Welcome to this Nvidia RTX 3080 vs GTX 1080 Ti benchmark comparison. In this review, we will take a deep look at how these two graphics cards compare to one another, as well as how these hardware specs deliver in gaming performance.
The 3000 series Ampere graphics cards are the first RTX and Raytracing generation to follow the initial Turning graphic cards, launched in 2018. Nvidia’s Turning cards have open the doors for developers to finally implement real time Raytracing into their games, and the results are spectacular.
I have a full list of the Best Raytracing Games available here, for you to check out. Not only that, the RTX platform also introduced DLSS, which has had mind blowing results in my benchmarks of the Best DLSS Games, doubling the performance of many of the gaming titles in 4K.
Ampere is set to take the foundation of what Turning started to the next level of performance and visual experience.
With that said, let’s see how the Nvidia RTX 3080 compares to the GTX 1080 Ti.
Table of Contents
Check out these other Ampere vs Turing vs Pascal benchmark comparisons
Ampere vs Ampere
Ampere vs Turing
- RTX 3090 vs RTX 2080 Ti
- RTX 3080 vs RTX 2080 Ti
- RTX 3080 vs RTX 2080 Super
- RTX 3070 vs RTX 2070 Super
Ampere vs Pascal
Nvidia RTX 3080 vs GTX 1080 Ti - General Specs
Graphics Architecture
- RTX 3080 uses Nvidia Ampere Architecture
- GTX 1080 Ti uses Nvidia Pascal Architecture
Die Size
- RTX 3080 has a 627mm DIE, which is 156mm (33%) bigger than the GTX 1080 Ti’s 471mm DIE size
PCIe Interface Technology
- RTX 3080 uses PCIe 4.0 16x lanes at 1,970MB/s per lane (31,520MB/s in total)
- GTX 1080 Ti uses PCIe 3.0 16x lanes at 985MB/s per lane (15,760MB/s in total)
Price
- RTX 3080 is priced at $699 MSRP
- GTX 1080 Ti is priced at $699 MSRP
Processor Name
- RTX 3080 uses the GA102-200-K1-A1 processor
- GTX 1080 Ti uses the GP102-350-K1-A1 processor
Processor Technology
- RTX 3080 is built upon 8nm (nanometer) processor technology
- GTX 1080 Ti is built upon 16nm (nanometer) processor technology
Processor Transistors
- RTX 3080 has 28,300 million transistors, which is 16,500 million (140%) more than the GTX 1080 Ti’s 11,800 million transistors.
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Nvidia RTX 3080 vs GTX 1080 Ti - Speed & Performance
Clock Speeds (Base & Boost)
- RTX 3080 has a Base Clock Speed of 1410MHz, which is 41MHz (3%) slower than the GTX 1080 Ti’s Base Clock Speed of 1481MHz.
- RTX 3080 has a Boost Clock Speed of 1710MHz, which is 128MHz (8%) faster than the GTX 1080 Ti’s Boost Clock Speed of 1582MHz.
- Supports 3rd Gen AMD Ryzen Processors
- Dual channel non-ECC unbuffered DDR4, 4 DIMMs
- True 12 plus2 Phases Digital VRM Solution with 50A DrMOS
Cores (CUDA, Tensor & RT)
- RTX 3080 has 8704 CUDA Cores, which is 5120 CUDA Cores (143%) more than the GTX 1080 Ti’s 3584 CUDA Cores.
- RTX 3080 has 272 Tensor Cores, which is 272 Tensor Cores (&%) more than the GTX 1080 Ti’s 0 Tensor Cores.
- RTX 3080 has 68 RT Cores, which is 68 RT Cores (&%) more than the GTX 1080 Ti’s 0 RT Cores.
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RTX Performance (Raytracing & AI)
- RTX 3080 outputs 10 GigaRay/s for Raytracing games, which is 9.3 GigaRay/s (1329%) faster than the GTX 1080 Ti’s 0.7 GigaRay/s.
- RTX 3080 outputs 78 RTX-OP/s (RTX Operations), which is 70.5 RTX-OP/s (940%) faster than the GTX 1080 Ti’s 7.5 RTX-OP/s.
- RTX 3080 outputs 238 TFlop/s (AI/DLSS Operations), which is 238 TFlop/s (&%) faster than the GTX 1080 Ti’s 0 TFlop/s.
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Rasterization (ROPs/TMUs/CU/Texture Rate/Pixel Rate)
- RTX 3080 outputs 96 ROP/s (Rasterization Operations), which is 8 ROP/s (9%) faster than the GTX 1080 Ti’s 88 ROP/s.
- RTX 3080 has 272 TMU (Texture Map Units), which is 48 TMU (21%) more than the GTX 1080 Ti’s 224 TMU.
- RTX 3080 has 68 CU (Compute Units/Streaming Multiprocessor), which is 40 CU (143%) more than the GTX 1080 Ti’s 28 CU.
- RTX 3080 has a Texture Rate of 465 GT/s (GigaTexels), which is 110.6 GT/s (31%) faster than the GTX 1080 Ti’s Texture Rate of 354.4 GT/s.
- RTX 3080 has a Pixel Rate of 164 GP/s (GigaPixels), which is 24.8 GP/s (8%) faster than the GTX 1080 Ti’s Pixel Rate of 139.2 GP/s.
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Theoretical Performance (Integer & Floating Point)
- RTX 3080 has an Integer Point (INT32) Speed of 13.4 TIP/s, which is 13.4 TIP/s (&%) faster than the GTX 1080 Ti’s Integer Point (INT32) Speed of 0 TIP/s.
- RTX 3080 has a Floating Point (FP32) Speed of 29.77 TFlop/s, which is 18.43 TFlop/s (163%) faster than the GTX 1080 Ti’s Floating Point (FP32) Speed of 11.34 TFlop/s.
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Cache
- RTX 3080 has 128KB of L1 Cache, which is 80KB (167%) more than the GTX 1080 Ti’s 48KB L1 Cache.
- RTX 3080 has 5MB of L2 Cache, which is 2.25MB (82%) more than the GTX 1080 Ti’s 2.75MB L2 Cache.
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Nvidia RTX 3080 vs GTX 1080 Ti - Memory
Memory Specs
- RTX 3080 uses GDDR6X Memory, while the GTX 1080 Ti uses GDDR5X Memory
- RTX 3080 has 10GB of RAM, which is 1GB (9%) less than the GTX 1080 Ti’s 11GB of RAM
- RTX 3080 has a 320-bit Memory Interface, which is 32-bits (9%) less than the GTX 1080 Ti’s 352-bit Memory Interface
Memory Speeds
- RTX 3080 single lane memory outputs 1188MHz, which is 188MHz (14%) slower than the GTX 1080 Ti’s 1376MHz.
- RTX 3080 outputs 760GB/s of Memory Bandwidth, which is 275.6GB/s (57%) faster than the GTX 1080 Ti’s 484.4GB/s.
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Nvidia RTX 3080 vs GTX 1080 Ti - Power & Temperature
- RTX 3080 uses 2×8-pin Power Connectors, while the GTX 1080 Ti uses 1×8-pin Power Connectors.
- RTX 3080 has a 320W TDP (Thermal Design Power), which is 140W (78%) more than the GTX 1080 Ti’s 180W TDP.
- RTX 3080 has a maximum thermal temperature of 93°C, which is 1°C (1%) less than the GTX 1080 Ti’s 94°C.
- RTX 3080 has a minimum power supply requirement of 700W, which is 200W (40%) more than the GTX 1080 Ti’s 500W.
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RTX 3080 vs GTX 1080 Ti Benchmark PC Setup
The following RTX 3080 vs GTX 1080 Ti Benchmarks were done at 4K (3840 x 2160) resolution, using the following PC system specs:
- CPU : AMD Ryzen 3700x ($205.00)
- RAM: Corsair CMW32GX4M2C3200C16 Vengeance RGB PRO 32GB ($113.98)
- Motherboard : Gigabyte X570 Aorus Pro Wifi ($399.99)
- Storage Drive : Western Digital 8TB Ultrastar DC HC320 ($150.00)
- Recording Drive : Samsung 970 EVO SSD 1TB M.2 NVMe ($157.99)
- System Drive : Samsung SSD 860 EVO 1TB SATA ($139.00)
- Power Supply : EVGA SuperNOVA 750 G3 ($179.99)
- Monitor :
Samsung 49″ RU7300 – 4K Smart TV (DISCONTINUED)
PC Setup Extras
- Keyboard : Corsair K70 RGB MK.2 Mechanical Gaming Keyboard (Price not available)
- Keyboard Rubber O-Rings : Rosewill Mechanical Keyboard Rubber O-Rings (Price not available)
- Mouse : Corsair M65 Elite – FPS Gaming Mouse ($42.85)
- Gaming Controller : Microsoft Xbox Elite Wireless Controller Series 2 ($150.99)
- PC Case : Phanteks Eclipse P600S (Price not available)
- PC Case Fans : Corsair LL120 RGB, 120mm RGB LED Fan – Triple Pack ($69.99)
- PC Case RGB LED Strips : Speclux Computer Magnetic Addressable RGB LED Strip Kit ($16.99)
- PC Case RGB Controller : Corsair iCUE Commander PRO (Price not available)
- CPU Cooler : Cooler Master Hyper 212 RGB Black Edition CPU Air Cooler ($99.99)
Microphone : Rode NT1-A Anniversary Condenser Microphone (DEPRECIATED)- Microphone Stand : RODE PSA 1 Swivel Mount Studio Microphone Boom Arm ($98.50)
- Audio Interface Device : Steinberg UR22C 2×2 USB 3.0 Audio Interface ($194.99)
- Headphones : Beyerdynamic DT 770 Pro 80 Limited Edition Black ($200.00)
- NVMe Expansion : ASUS Hyper M.2 X16 PCIe 3.0 X4 Expansion Card V2 – 4x NVMe M.2 ($47.99)
- HDMI Switch : KVM 4K60p HDMI USB 4 Way Switch (Price not available)
- Stream Deck : Elgato 15 Key Stream Deck (No products found.)
- Monitor RGB LED Light Strips : GIDERWEL RGBW LED Strip Light,16.4ft SMD5050 ($15.99)
- RGB LED Light Strip Controller : GIDERWEL Home Smart Zigbee RGBCCT (Philips Hue Compatible) ($21.99)
- SATA Cables : 10 Pack 16 Inch SATA III 6.0 Gbps Cable (Price not available)
- Figurine (Storm Trooper) : Revoltech Star Wars Stormtrooper 6.7″ Action Figure ($181.64)
- Figurine (Darth Vader) : Revoltech Star Wars Darth Vader 6.7″ Action Figure ($63.36)
Nvidia RTX 3080 vs GTX 1080 Ti - Benchmarks
With all the above tech specs said and done, let’s dive right into the RTX 3080 vs GTX 1080 Ti Benchmarks and see how they relate to real world gaming performance.
Below are 29 current gen games benchmarked at 2.5K (2560×1440) & 4K (3840×2160) resolutions.
All games benchmarks were done while using Nvidia GeForce Experience (Shadowplay) recording software. This was done as I wanted to create a worst case scenario for the benchmarks that YouTube Gamers would experience, as this recording software generally has about about a 5% hit in performance.
FYI: This is a far lower performance hit than in OBS, which is the reason I don’t use it for my YouTube 4K gameplay recordings.
If you don’t use recording software, then you can simply add back about 5% to all the below results.
RTX 3080 vs GTX 1080 Ti : 1440p Benchmarks
I have color coded the below 1440p benchmarks results into colored tiers of achievable refresh rates. This allows you to easily see what refresh monitor to buy/use in relation to your favorite game and the graphics card:
- ≤ 59 (Less than 1440p 60Hz Gaming) = Red
- 60-119 (1440p 60Hz Ready Gaming) = Orange
- 120-143 (1440p 120Hz Ready Gaming) = Yellow
- 144-164 (1440p 144Hz Ready Gaming) = Green
- 165-240 (1440p 165Hz Ready Gaming) = Blue
- ≥ 240 (1440p 240Hz Ready Gaming) = Purple
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RTX 3080 vs GTX 1080 Ti : 4K Benchmarks
As per the above 1440p benchmarks, I have also colored the 4K benchmarks into colored tiers as follows:
- ≤ 59 (Less than 4K 60Hz Gaming) = Red
- 60-119 (4K 60Hz Ready Gaming) = Orange
- 120-143 (4K 120Hz Ready Gaming) = Yellow
- 144-164 (4K 144Hz Ready Gaming) = Green – See list of the Best 4K 144Hz Gaming Monitors
- 165-240 (4K 165Hz Ready Gaming) = Blue
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Nvidia RTX 3080 vs GTX 1080 Ti - Conclusion
Well guys, that’s it from me and this Nvidia RTX 3080 vs GTX 1080 Ti Benchmark comparison.
Check out the RTX 3080 Graphics Cards on Amazon in the links below to get yours:
Preview | Product | Rating | Price | |
---|---|---|---|---|
ASUS TUF Gaming NVIDIA GeForce RTX 3080... | $899.00 | Buy Now | ||
Gigabyte ASUS TUF Gaming NVIDIA GeForce... | 82 Reviews | $899.90 | Buy Now | |
MSI Gaming GeForce RTX 3080 10GB GDRR6X... | 134 Reviews | $879.99 | Buy Now | |
Gigabyte GeForce RTX 3080 EAGLE OC 10G... | 6 Reviews | $499.99 | Buy Now | |
GIGABYTE GeForce RTX 3080 GAMING OC 10G... | $832.13 | Buy Now | ||
EVGA 10G-P5-3881-KR GeForce RTX 3080 XC3... | 21 Reviews | $799.99 | Buy Now | |
EVGA 10G-P5-3883-KR GeForce RTX 3080 XC3... | Buy Now | |||
EVGA 10G-P5-3885-KR GeForce RTX 3080 XC3... | $849.99 $763.13 | Buy Now | ||
EVGA 10G-P5-3895-KR GeForce RTX 3080... | $1,070.00 | Buy Now | ||
EVGA 10G-P5-3897-KR GeForce RTX 3080... | $889.99 $799.99 | Buy Now |