GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
AMD Radeon RX 9070
2169%
2169%
AMD Radeon HD 6790
5%
5%
AMD Radeon RX 9070 is approximately 2164% faster
Technical Specifications
| Specification | AMD Radeon RX 9070 | AMD Radeon HD 6790 |
|---|---|---|
| Graphics ProcessorDifferent | Navi 48 | Barts |
| CoresDifferent | 3584 | 800 |
| TMUsDifferent | 224 | 40 |
| ROPsDifferent | 128 | 16 |
| Memory SizeDifferent | 16 GB | 1024 MB |
| Memory TypeDifferent | GDDR6 | GDDR5 |
| Bus Width | 256 bit | 256 bit |
Graphics Processor
| Feature | AMD Radeon RX 9070 | AMD Radeon HD 6790 |
|---|---|---|
| GPU NameDifferent | Navi 48 | Barts |
| GPU VariantDifferent | Navi 48 XT(215-176600331) | Barts LE(215-0798002) |
| ArchitectureDifferent | RDNA 4.0 | TeraScale 2 |
| Foundry | TSMC | TSMC |
| Process TypeDifferent | N4P FinFET | N/A |
| Process SizeDifferent | 4 nm | 40 nm |
| TransistorsDifferent | 53,900 million | 1,700 million |
| DensityDifferent | 151.0M / mm² | 6.7M / mm² |
| Die SizeDifferent | 357 mm² | 255 mm² |
| Chip PackageDifferent | Monolithic | HFCBGA-1737 |
Graphics Card
| Feature | AMD Radeon RX 9070 | AMD Radeon HD 6790 |
|---|---|---|
| Release DateDifferent | Mar 6th, 2025 | Apr 4th, 2011 |
| AnnouncedDifferent | Jan 6th, 2025 | N/A |
| GenerationDifferent | Navi IV(RX 9000) | Northern Islands(HD 6700) |
| PredecessorDifferent | Navi III | Evergreen |
| ProductionDifferent | Active | End-of-life |
| Launch PriceDifferent | 549 USD | 149 USD |
| Bus InterfaceDifferent | PCIe 5.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 21 in our database | 37 in our database |
| SuccessorDifferent | N/A | Southern Islands |
Clock Speeds
| Feature | AMD Radeon RX 9070 | AMD Radeon HD 6790 |
|---|---|---|
| Base ClockDifferent | 1330 MHz | N/A |
| Game ClockDifferent | 2070 MHz | N/A |
| Boost ClockDifferent | 2520 MHz | N/A |
| Memory ClockDifferent | 2518 MHz20.1 Gbps effective | 1050 MHz4.2 Gbps effective |
| GPU ClockDifferent | N/A | 840 MHz |
Memory
| Feature | AMD Radeon RX 9070 | AMD Radeon HD 6790 |
|---|---|---|
| Memory SizeDifferent | 16 GB | 1024 MB |
| Memory TypeDifferent | GDDR6 | GDDR5 |
| Memory Bus | 256 bit | 256 bit |
| BandwidthDifferent | 644.6 GB/s | 134.4 GB/s |
Render Config
| Feature | AMD Radeon RX 9070 | AMD Radeon HD 6790 |
|---|---|---|
| Shading UnitsDifferent | 3584 | 800 |
| TMUsDifferent | 224 | 40 |
| ROPsDifferent | 128 | 16 |
| Compute UnitsDifferent | 56 | 10 |
| Matrix CoresDifferent | 112 | N/A |
| RT CoresDifferent | 56 | N/A |
| L0 CacheDifferent | 32 KB per WGP | N/A |
| L2 CacheDifferent | 8 MB | 512 KB |
| L3 CacheDifferent | 64 MB | N/A |
| L1 CacheDifferent | N/A | 8 KB (per CU) |
Theoretical Performance
| Feature | AMD Radeon RX 9070 | AMD Radeon HD 6790 |
|---|---|---|
| Pixel RateDifferent | 322.6 GPixel/s | 13.44 GPixel/s |
| Texture RateDifferent | 564.5 GTexel/s | 33.60 GTexel/s |
| FP16 (half)Different | 72.25 TFLOPS (2:1) | N/A |
| FP32 (float)Different | 36.13 TFLOPS | 1,344.0 GFLOPS |
| FP64 (double)Different | 1,129.0 GFLOPS (1:32) | N/A |
Board Design
| Feature | AMD Radeon RX 9070 | AMD Radeon HD 6790 |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| TDPDifferent | 220 W | 150 W |
| Suggested PSUDifferent | 550 W | 450 W |
| OutputsDifferent | 1x HDMI 2.1b3x DisplayPort 2.1a | 2x DVI1x HDMI 1.3a1x DisplayPort 1.1 |
| Power ConnectorsDifferent | 2x 8-pin | 2x 6-pin |
| LengthDifferent | N/A | 198 mm7.8 inches |
| Board NumberDifferent | N/A | C220, 109-C22237-00 |
Graphics Features
| Feature | AMD Radeon RX 9070 | AMD Radeon HD 6790 |
|---|---|---|
| DirectXDifferent | 12 Ultimate (12_2) | 11.2 (11_0) |
| OpenGLDifferent | 4.6 | 4.4 |
| OpenCLDifferent | 2.2 | 1.2 |
| VulkanDifferent | 1.3 | N/A |
| Shader ModelDifferent | 6.8 | 5.0 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
55
Detailed Features
More Comparisons with AMD Radeon RX 9070
Compare AMD Radeon RX 9070 with other GPUs of similar performance
AMD Radeon RX 9070 vs GeForce RTX 4080 SUPER
GeForce RTX 4080 SUPER Performance120%
GeForce RTX 4080 SUPER is 20% faster than AMD Radeon RX 9070
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AMD Radeon RX 9070 vs GeForce RTX 4080
GeForce RTX 4080 Performance119%
GeForce RTX 4080 is 19% faster than AMD Radeon RX 9070
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AMD Radeon RX 9070 vs Radeon RX 7900 XTX
Radeon RX 7900 XTX Performance119%
Radeon RX 7900 XTX is 19% faster than AMD Radeon RX 9070
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AMD Radeon RX 9070 vs GeForce RTX 5070 Ti
GeForce RTX 5070 Ti Performance117%
GeForce RTX 5070 Ti is 17% faster than AMD Radeon RX 9070
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AMD Radeon RX 9070 vs Radeon RX 9070 XT
Radeon RX 9070 XT Performance112%
Radeon RX 9070 XT is 12% faster than AMD Radeon RX 9070
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AMD Radeon RX 9070 vs Radeon RX 7900 XT
Radeon RX 7900 XT Performance102%
Radeon RX 7900 XT is 2% faster than AMD Radeon RX 9070
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More Comparisons with AMD Radeon HD 6790
Compare AMD Radeon HD 6790 with other GPUs of similar performance
AMD Radeon HD 6790 vs GeForce GTX 285
GeForce GTX 285 Performance119%
GeForce GTX 285 is 19% faster than AMD Radeon HD 6790
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AMD Radeon HD 6790 vs Radeon HD 6850
Radeon HD 6850 Performance116%
Radeon HD 6850 is 16% faster than AMD Radeon HD 6790
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AMD Radeon HD 6790 vs GeForce GTX 280
GeForce GTX 280 Performance109%
GeForce GTX 280 is 9% faster than AMD Radeon HD 6790
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AMD Radeon HD 6790 vs Radeon HD 7770 GHz Edition
Radeon HD 7770 GHz Edition Performance109%
Radeon HD 7770 GHz Edition is 9% faster than AMD Radeon HD 6790
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AMD Radeon HD 6790 vs GeForce GTX 275
GeForce GTX 275 Performance108%
GeForce GTX 275 is 8% faster than AMD Radeon HD 6790
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AMD Radeon HD 6790 vs GeForce GTX 460
GeForce GTX 460 Performance106%
GeForce GTX 460 is 6% faster than AMD Radeon HD 6790
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