GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce RTX 3080 Ti
591%
591%
AMD Radeon HD 7970 GHz Edition
17%
17%
NVIDIA GeForce RTX 3080 Ti is approximately 574% faster
Technical Specifications
| Specification | NVIDIA GeForce RTX 3080 Ti | AMD Radeon HD 7970 GHz Edition |
|---|---|---|
| Graphics ProcessorDifferent | GA102 | Tahiti |
| CoresDifferent | 10240 | 2048 |
| TMUsDifferent | 320 | 128 |
| ROPsDifferent | 112 | 32 |
| Memory SizeDifferent | 12 GB | 3 GB |
| Memory TypeDifferent | GDDR6X | GDDR5 |
| Bus Width | 384 bit | 384 bit |
Graphics Processor
| Feature | NVIDIA GeForce RTX 3080 Ti | AMD Radeon HD 7970 GHz Edition |
|---|---|---|
| GPU NameDifferent | GA102 | Tahiti |
| GPU VariantDifferent | GA102-225-A1 | Tahiti XT2(215-0821065) |
| ArchitectureDifferent | Ampere | GCN 1.0 |
| FoundryDifferent | Samsung | TSMC |
| Process SizeDifferent | 8 nm | 28 nm |
| TransistorsDifferent | 28,300 million | 4,313 million |
| DensityDifferent | 45.1M / mm² | 12.3M / mm² |
| Die SizeDifferent | 628 mm² | 352 mm² |
| Chip PackageDifferent | BGA-3328 | N/A |
Graphics Card
| Feature | NVIDIA GeForce RTX 3080 Ti | AMD Radeon HD 7970 GHz Edition |
|---|---|---|
| Release DateDifferent | May 31st, 2021 | Jun 22nd, 2012 |
| AvailabilityDifferent | Jun 3rd, 2021 | N/A |
| GenerationDifferent | GeForce 30 | Southern Islands(HD 7900) |
| PredecessorDifferent | GeForce 20 | Northern Islands |
| SuccessorDifferent | GeForce 40 | Sea Islands |
| ProductionDifferent | Active | End-of-life |
| Launch PriceDifferent | 1,199 USD | 499 USD |
| Bus InterfaceDifferent | PCIe 4.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 59 in our database | 191 in our database |
Clock Speeds
| Feature | NVIDIA GeForce RTX 3080 Ti | AMD Radeon HD 7970 GHz Edition |
|---|---|---|
| Base ClockDifferent | 1365 MHz | 1000 MHz |
| Boost ClockDifferent | 1665 MHz | 1050 MHz |
| Memory ClockDifferent | 1188 MHz19 Gbps effective | 1500 MHz6 Gbps effective |
Memory
| Feature | NVIDIA GeForce RTX 3080 Ti | AMD Radeon HD 7970 GHz Edition |
|---|---|---|
| Memory SizeDifferent | 12 GB | 3 GB |
| Memory TypeDifferent | GDDR6X | GDDR5 |
| Memory Bus | 384 bit | 384 bit |
| BandwidthDifferent | 912.4 GB/s | 288.0 GB/s |
Render Config
| Feature | NVIDIA GeForce RTX 3080 Ti | AMD Radeon HD 7970 GHz Edition |
|---|---|---|
| Shading UnitsDifferent | 10240 | 2048 |
| TMUsDifferent | 320 | 128 |
| ROPsDifferent | 112 | 32 |
| SM CountDifferent | 80 | N/A |
| Tensor CoresDifferent | 320 | N/A |
| RT CoresDifferent | 80 | N/A |
| L1 CacheDifferent | 128 KB (per SM) | 16 KB (per CU) |
| L2 CacheDifferent | 6 MB | 768 KB |
| Compute UnitsDifferent | N/A | 32 |
Theoretical Performance
| Feature | NVIDIA GeForce RTX 3080 Ti | AMD Radeon HD 7970 GHz Edition |
|---|---|---|
| Pixel RateDifferent | 186.5 GPixel/s | 33.60 GPixel/s |
| Texture RateDifferent | 532.8 GTexel/s | 134.4 GTexel/s |
| FP16 (half)Different | 34.10 TFLOPS (1:1) | N/A |
| FP32 (float)Different | 34.10 TFLOPS | 4.301 TFLOPS |
| FP64 (double)Different | 532.8 GFLOPS (1:64) | 1,075.2 GFLOPS (1:4) |
Board Design
| Feature | NVIDIA GeForce RTX 3080 Ti | AMD Radeon HD 7970 GHz Edition |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 285 mm11.2 inches | 275 mm10.8 inches |
| HeightDifferent | 112 mm4.4 inches | 111 mm4.4 inches |
| WidthDifferent | 40 mm1.6 inches | 38 mm1.5 inches |
| TDPDifferent | 350 W | 300 W |
| Suggested PSUDifferent | 750 W | 700 W |
| OutputsDifferent | 1x HDMI 2.13x DisplayPort 1.4a | 1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2 |
| Power ConnectorsDifferent | 1x 12-pin | 1x 6-pin + 1x 8-pin |
| Board NumberDifferent | PG132 SKU 18 | 109-C38637-00 |
Graphics Features
| Feature | NVIDIA GeForce RTX 3080 Ti | AMD Radeon HD 7970 GHz Edition |
|---|---|---|
| DirectXDifferent | 12 Ultimate (12_2) | 12 (11_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCLDifferent | 3.0 | 2.1 (1.2) |
| VulkanDifferent | 1.3 | 1.2.170 |
| CUDADifferent | 8.6 | N/A |
| Shader ModelDifferent | 6.8 | 6.5 (5.1) |
Comparison Summary
7
Specifications Compared
8
Feature Categories
54
Detailed Features
More Comparisons with NVIDIA GeForce RTX 3080 Ti
Compare NVIDIA GeForce RTX 3080 Ti with other GPUs of similar performance
NVIDIA GeForce RTX 3080 Ti vs Radeon RX 7900 XT
Radeon RX 7900 XT Performance116%
Radeon RX 7900 XT is 16% faster than NVIDIA GeForce RTX 3080 Ti
Compare Detailed Specs
NVIDIA GeForce RTX 3080 Ti vs GeForce RTX 3090 Ti
GeForce RTX 3090 Ti Performance114%
GeForce RTX 3090 Ti is 14% faster than NVIDIA GeForce RTX 3080 Ti
Compare Detailed Specs
NVIDIA GeForce RTX 3080 Ti vs GeForce RTX 4070 Ti SUPER
GeForce RTX 4070 Ti SUPER Performance113%
GeForce RTX 4070 Ti SUPER is 13% faster than NVIDIA GeForce RTX 3080 Ti
Compare Detailed Specs
NVIDIA GeForce RTX 3080 Ti vs Radeon RX 9070
Radeon RX 9070 Performance113%
Radeon RX 9070 is 13% faster than NVIDIA GeForce RTX 3080 Ti
Compare Detailed Specs
NVIDIA GeForce RTX 3080 Ti vs GeForce RTX 4070 Ti
GeForce RTX 4070 Ti Performance104%
GeForce RTX 4070 Ti is 4% faster than NVIDIA GeForce RTX 3080 Ti
Compare Detailed Specs
NVIDIA GeForce RTX 3080 Ti vs GeForce RTX 5070
GeForce RTX 5070 Performance103%
GeForce RTX 5070 is 3% faster than NVIDIA GeForce RTX 3080 Ti
Compare Detailed Specs
More Comparisons with AMD Radeon HD 7970 GHz Edition
Compare AMD Radeon HD 7970 GHz Edition with other GPUs of similar performance
AMD Radeon HD 7970 GHz Edition vs GeForce GTX 1650
GeForce GTX 1650 Performance115%
GeForce GTX 1650 is 15% faster than AMD Radeon HD 7970 GHz Edition
Compare Detailed Specs
AMD Radeon HD 7970 GHz Edition vs Radeon RX 6400
Radeon RX 6400 Performance112%
Radeon RX 6400 is 12% faster than AMD Radeon HD 7970 GHz Edition
Compare Detailed Specs
AMD Radeon HD 7970 GHz Edition vs Arc A380
Arc A380 Performance111%
Arc A380 is 11% faster than AMD Radeon HD 7970 GHz Edition
Compare Detailed Specs
AMD Radeon HD 7970 GHz Edition vs GeForce GTX 780
GeForce GTX 780 Performance111%
GeForce GTX 780 is 11% faster than AMD Radeon HD 7970 GHz Edition
Compare Detailed Specs
AMD Radeon HD 7970 GHz Edition vs Radeon HD 7970 GHz Edition
Radeon HD 7970 GHz Edition Performance100%
Radeon HD 7970 GHz Edition is 0% slower than AMD Radeon HD 7970 GHz Edition
Compare Detailed Specs
AMD Radeon HD 7970 GHz Edition vs GeForce GTX 590
GeForce GTX 590 Performance100%
GeForce GTX 590 is 0% slower than AMD Radeon HD 7970 GHz Edition
Compare Detailed Specs