GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce RTX 4070
757%
757%
AMD Radeon HD 7970
18%
18%
NVIDIA GeForce RTX 4070 is approximately 739% faster
Technical Specifications
| Specification | NVIDIA GeForce RTX 4070 | AMD Radeon HD 7970 |
|---|---|---|
| Graphics ProcessorDifferent | AD104 | Tahiti |
| CoresDifferent | 5888 | 2048 |
| TMUsDifferent | 184 | 128 |
| ROPsDifferent | 64 | 32 |
| Memory SizeDifferent | 12 GB | 3 GB |
| Memory TypeDifferent | GDDR6X | GDDR5 |
| Bus WidthDifferent | 192 bit | 384 bit |
Graphics Processor
| Feature | NVIDIA GeForce RTX 4070 | AMD Radeon HD 7970 |
|---|---|---|
| GPU NameDifferent | AD104 | Tahiti |
| GPU VariantDifferent | AD104-250-A1 | Tahiti XT(215-0821060) |
| ArchitectureDifferent | Ada Lovelace | GCN 1.0 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 5 nm | 28 nm |
| TransistorsDifferent | 35,800 million | 4,313 million |
| DensityDifferent | 121.8M / mm² | 12.3M / mm² |
| Die SizeDifferent | 294 mm² | 352 mm² |
Graphics Card
| Feature | NVIDIA GeForce RTX 4070 | AMD Radeon HD 7970 |
|---|---|---|
| Release DateDifferent | Apr 12th, 2023 | Jan 9th, 2012 |
| AvailabilityDifferent | Apr 13th, 2023 | N/A |
| GenerationDifferent | GeForce 40 | Southern Islands(HD 7900) |
| PredecessorDifferent | GeForce 30 | Northern Islands |
| SuccessorDifferent | GeForce 50 | Sea Islands |
| ProductionDifferent | Active | End-of-life |
| Launch PriceDifferent | 599 USD | 549 USD |
| Current PriceDifferent | Amazon/Newegg | N/A |
| Bus InterfaceDifferent | PCIe 4.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 53 in our database | 191 in our database |
| AnnouncedDifferent | N/A | Dec 22nd, 2011 |
Clock Speeds
| Feature | NVIDIA GeForce RTX 4070 | AMD Radeon HD 7970 |
|---|---|---|
| Base ClockDifferent | 1920 MHz | N/A |
| Boost ClockDifferent | 2475 MHz | N/A |
| Memory ClockDifferent | 1313 MHz21 Gbps effective | 1375 MHz5.5 Gbps effective |
| GPU ClockDifferent | N/A | 925 MHz |
Memory
| Feature | NVIDIA GeForce RTX 4070 | AMD Radeon HD 7970 |
|---|---|---|
| Memory SizeDifferent | 12 GB | 3 GB |
| Memory TypeDifferent | GDDR6X | GDDR5 |
| Memory BusDifferent | 192 bit | 384 bit |
| BandwidthDifferent | 504.2 GB/s | 264.0 GB/s |
Render Config
| Feature | NVIDIA GeForce RTX 4070 | AMD Radeon HD 7970 |
|---|---|---|
| Shading UnitsDifferent | 5888 | 2048 |
| TMUsDifferent | 184 | 128 |
| ROPsDifferent | 64 | 32 |
| SM CountDifferent | 46 | N/A |
| Tensor CoresDifferent | 184 | N/A |
| RT CoresDifferent | 46 | N/A |
| L1 CacheDifferent | 128 KB (per SM) | 16 KB (per CU) |
| L2 CacheDifferent | 36 MB | 768 KB |
| Compute UnitsDifferent | N/A | 32 |
Theoretical Performance
| Feature | NVIDIA GeForce RTX 4070 | AMD Radeon HD 7970 |
|---|---|---|
| Pixel RateDifferent | 158.4 GPixel/s | 29.60 GPixel/s |
| Texture RateDifferent | 455.4 GTexel/s | 118.4 GTexel/s |
| FP16 (half)Different | 29.15 TFLOPS (1:1) | N/A |
| FP32 (float)Different | 29.15 TFLOPS | 3.789 TFLOPS |
| FP64 (double)Different | 455.4 GFLOPS (1:64) | 947.2 GFLOPS (1:4) |
Board Design
| Feature | NVIDIA GeForce RTX 4070 | AMD Radeon HD 7970 |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 240 mm9.4 inches | 275 mm10.8 inches |
| HeightDifferent | 110 mm4.3 inches | 111 mm4.4 inches |
| WidthDifferent | 40 mm1.6 inches | 38 mm1.5 inches |
| TDPDifferent | 200 W | 250 W |
| Suggested PSUDifferent | 550 W | 600 W |
| OutputsDifferent | 1x HDMI 2.13x DisplayPort 1.4a | 1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2 |
| Power ConnectorsDifferent | 1x 16-pin | 1x 6-pin + 1x 8-pin |
| Board NumberDifferent | PG141 SKU 343 | 109-C38637-00 |
Graphics Features
| Feature | NVIDIA GeForce RTX 4070 | AMD Radeon HD 7970 |
|---|---|---|
| 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 | 8.9 | N/A |
| Shader ModelDifferent | 6.8 | 6.5 (5.1) |
Comparison Summary
7
Specifications Compared
8
Feature Categories
56
Detailed Features
More Comparisons with NVIDIA GeForce RTX 4070
Compare NVIDIA GeForce RTX 4070 with other GPUs of similar performance
NVIDIA GeForce RTX 4070 vs GeForce RTX 4070 Ti
GeForce RTX 4070 Ti Performance112%
GeForce RTX 4070 Ti is 12% faster than NVIDIA GeForce RTX 4070
Compare Detailed Specs
NVIDIA GeForce RTX 4070 vs GeForce RTX 5070
GeForce RTX 5070 Performance111%
GeForce RTX 5070 is 11% faster than NVIDIA GeForce RTX 4070
Compare Detailed Specs
NVIDIA GeForce RTX 4070 vs GeForce RTX 3090
GeForce RTX 3090 Performance110%
GeForce RTX 3090 is 10% faster than NVIDIA GeForce RTX 4070
Compare Detailed Specs
NVIDIA GeForce RTX 4070 vs GeForce RTX 3080 Ti
GeForce RTX 3080 Ti Performance108%
GeForce RTX 3080 Ti is 8% faster than NVIDIA GeForce RTX 4070
Compare Detailed Specs
NVIDIA GeForce RTX 4070 vs GeForce RTX 4070 SUPER
GeForce RTX 4070 SUPER Performance105%
GeForce RTX 4070 SUPER is 5% faster than NVIDIA GeForce RTX 4070
Compare Detailed Specs
NVIDIA GeForce RTX 4070 vs Radeon RX 7900 GRE
Radeon RX 7900 GRE Performance103%
Radeon RX 7900 GRE is 3% faster than NVIDIA GeForce RTX 4070
Compare Detailed Specs
More Comparisons with AMD Radeon HD 7970
Compare AMD Radeon HD 7970 with other GPUs of similar performance
AMD Radeon HD 7970 vs Radeon HD 7970 GHz Edition
Radeon HD 7970 GHz Edition Performance113%
Radeon HD 7970 GHz Edition is 13% faster than AMD Radeon HD 7970
Compare Detailed Specs
AMD Radeon HD 7970 vs GeForce GTX 590
GeForce GTX 590 Performance113%
GeForce GTX 590 is 13% faster than AMD Radeon HD 7970
Compare Detailed Specs
AMD Radeon HD 7970 vs Radeon R9 280X
Radeon R9 280X Performance111%
Radeon R9 280X is 11% faster than AMD Radeon HD 7970
Compare Detailed Specs
AMD Radeon HD 7970 vs Radeon HD 6990
Radeon HD 6990 Performance109%
Radeon HD 6990 is 9% faster than AMD Radeon HD 7970
Compare Detailed Specs
AMD Radeon HD 7970 vs GeForce GTX 1050 Ti
GeForce GTX 1050 Ti Performance103%
GeForce GTX 1050 Ti is 3% faster than AMD Radeon HD 7970
Compare Detailed Specs
AMD Radeon HD 7970 vs GeForce GTX 680
GeForce GTX 680 Performance101%
GeForce GTX 680 is 1% faster than AMD Radeon HD 7970
Compare Detailed Specs