GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
AMD Radeon HD 7970
81%
81%
AMD Radeon R9 290
151%
151%
AMD Radeon R9 290 is approximately 70% faster
Technical Specifications
| Specification | AMD Radeon HD 7970 | AMD Radeon R9 290 |
|---|---|---|
| Graphics ProcessorDifferent | Tahiti | Hawaii |
| CoresDifferent | 2048 | 2560 |
| TMUsDifferent | 128 | 160 |
| ROPsDifferent | 32 | 64 |
| Memory SizeDifferent | 3 GB | 4 GB |
| Memory Type | GDDR5 | GDDR5 |
| Bus WidthDifferent | 384 bit | 512 bit |
Graphics Processor
| Feature | AMD Radeon HD 7970 | AMD Radeon R9 290 |
|---|---|---|
| GPU NameDifferent | Tahiti | Hawaii |
| GPU VariantDifferent | Tahiti XT(215-0821060) | Hawaii PRO(215-0852020) |
| ArchitectureDifferent | GCN 1.0 | GCN 2.0 |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 28 nm |
| TransistorsDifferent | 4,313 million | 6,200 million |
| DensityDifferent | 12.3M / mm² | 14.2M / mm² |
| Die SizeDifferent | 352 mm² | 438 mm² |
Graphics Card
| Feature | AMD Radeon HD 7970 | AMD Radeon R9 290 |
|---|---|---|
| Release DateDifferent | Jan 9th, 2012 | Nov 5th, 2013 |
| AnnouncedDifferent | Dec 22nd, 2011 | N/A |
| GenerationDifferent | Southern Islands(HD 7900) | Volcanic Islands(R9 200) |
| PredecessorDifferent | Northern Islands | Sea Islands |
| SuccessorDifferent | Sea Islands | Pirate Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 549 USD | 399 USD |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 191 in our database | 69 in our database |
Clock Speeds
| Feature | AMD Radeon HD 7970 | AMD Radeon R9 290 |
|---|---|---|
| GPU ClockDifferent | 925 MHz | 947 MHz |
| Memory ClockDifferent | 1375 MHz5.5 Gbps effective | 1250 MHz5 Gbps effective |
Memory
| Feature | AMD Radeon HD 7970 | AMD Radeon R9 290 |
|---|---|---|
| Memory SizeDifferent | 3 GB | 4 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory BusDifferent | 384 bit | 512 bit |
| BandwidthDifferent | 264.0 GB/s | 320.0 GB/s |
Render Config
| Feature | AMD Radeon HD 7970 | AMD Radeon R9 290 |
|---|---|---|
| Shading UnitsDifferent | 2048 | 2560 |
| TMUsDifferent | 128 | 160 |
| ROPsDifferent | 32 | 64 |
| Compute UnitsDifferent | 32 | 40 |
| L1 Cache | 16 KB (per CU) | 16 KB (per CU) |
| L2 CacheDifferent | 768 KB | 1024 KB |
Theoretical Performance
| Feature | AMD Radeon HD 7970 | AMD Radeon R9 290 |
|---|---|---|
| Pixel RateDifferent | 29.60 GPixel/s | 60.61 GPixel/s |
| Texture RateDifferent | 118.4 GTexel/s | 151.5 GTexel/s |
| FP32 (float)Different | 3.789 TFLOPS | 4.849 TFLOPS |
| FP64 (double)Different | 947.2 GFLOPS (1:4) | 606.1 GFLOPS (1:8) |
Board Design
| Feature | AMD Radeon HD 7970 | AMD Radeon R9 290 |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| Length | 275 mm10.8 inches | 275 mm10.8 inches |
| HeightDifferent | 111 mm4.4 inches | 109 mm4.3 inches |
| WidthDifferent | 38 mm1.5 inches | 36 mm1.4 inches |
| TDPDifferent | 250 W | 275 W |
| Suggested PSU | 600 W | 600 W |
| OutputsDifferent | 1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2 | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 |
| Power Connectors | 1x 6-pin + 1x 8-pin | 1x 6-pin + 1x 8-pin |
| Board NumberDifferent | 109-C38637-00 | 109-C67157-00_02 |
Graphics Features
| Feature | AMD Radeon HD 7970 | AMD Radeon R9 290 |
|---|---|---|
| DirectXDifferent | 12 (11_1) | 12 (12_0) |
| OpenGL | 4.6 | 4.6 |
| OpenCLDifferent | 2.1 (1.2) | 2.1 |
| Vulkan | 1.2.170 | 1.2.170 |
| Shader ModelDifferent | 6.5 (5.1) | 6.5 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
47
Detailed Features
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
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AMD Radeon HD 7970 vs Radeon R9 280X
Radeon R9 280X Performance111%
Radeon R9 280X is 11% faster than AMD Radeon HD 7970
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AMD Radeon HD 7970 vs Radeon HD 6990
Radeon HD 6990 Performance109%
Radeon HD 6990 is 9% faster than AMD Radeon HD 7970
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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
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More Comparisons with AMD Radeon R9 290
Compare AMD Radeon R9 290 with other GPUs of similar performance
AMD Radeon R9 290 vs GeForce GTX 1060 6 GB
GeForce GTX 1060 6 GB Performance118%
GeForce GTX 1060 6 GB is 18% faster than AMD Radeon R9 290
Compare Detailed Specs
AMD Radeon R9 290 vs Radeon R9 390X
Radeon R9 390X Performance117%
Radeon R9 390X is 17% faster than AMD Radeon R9 290
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AMD Radeon R9 290 vs GeForce GTX 690
GeForce GTX 690 Performance115%
GeForce GTX 690 is 15% faster than AMD Radeon R9 290
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AMD Radeon R9 290 vs Radeon RX 480
Radeon RX 480 Performance114%
Radeon RX 480 is 14% faster than AMD Radeon R9 290
Compare Detailed Specs
AMD Radeon R9 290 vs Radeon HD 7990
Radeon HD 7990 Performance114%
Radeon HD 7990 is 14% faster than AMD Radeon R9 290
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AMD Radeon R9 290 vs GeForce GTX 780 Ti
GeForce GTX 780 Ti Performance112%
GeForce GTX 780 Ti is 12% faster than AMD Radeon R9 290
Compare Detailed Specs