GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
AMD Radeon RX 9070
3699%
3699%
AMD Radeon HD 6670
3%
3%
AMD Radeon RX 9070 is approximately 3696% faster
Technical Specifications
| Specification | AMD Radeon RX 9070 | AMD Radeon HD 6670 |
|---|---|---|
| Graphics ProcessorDifferent | Navi 48 | Turks |
| CoresDifferent | 3584 | 480 |
| TMUsDifferent | 224 | 24 |
| ROPsDifferent | 128 | 8 |
| Memory SizeDifferent | 16 GB | 1024 MB |
| Memory TypeDifferent | GDDR6 | GDDR5 |
| Bus WidthDifferent | 256 bit | 128 bit |
Graphics Processor
| Feature | AMD Radeon RX 9070 | AMD Radeon HD 6670 |
|---|---|---|
| GPU NameDifferent | Navi 48 | Turks |
| GPU VariantDifferent | Navi 48 XT(215-176600331) | Turks XT(215-0803000) |
| 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 | 716 million |
| DensityDifferent | 151.0M / mm² | 6.1M / mm² |
| Die SizeDifferent | 357 mm² | 118 mm² |
| Chip PackageDifferent | Monolithic | FCBGA-962 |
Graphics Card
| Feature | AMD Radeon RX 9070 | AMD Radeon HD 6670 |
|---|---|---|
| Release DateDifferent | Mar 6th, 2025 | Apr 19th, 2011 |
| AnnouncedDifferent | Jan 6th, 2025 | N/A |
| GenerationDifferent | Navi IV(RX 9000) | Northern Islands(HD 6600) |
| PredecessorDifferent | Navi III | Evergreen |
| ProductionDifferent | Active | End-of-life |
| Launch PriceDifferent | 549 USD | 99 USD |
| Bus InterfaceDifferent | PCIe 5.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 21 in our database | 35 in our database |
| SuccessorDifferent | N/A | Southern Islands |
Clock Speeds
| Feature | AMD Radeon RX 9070 | AMD Radeon HD 6670 |
|---|---|---|
| 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 | 1000 MHz4 Gbps effective |
| GPU ClockDifferent | N/A | 800 MHz |
Memory
| Feature | AMD Radeon RX 9070 | AMD Radeon HD 6670 |
|---|---|---|
| Memory SizeDifferent | 16 GB | 1024 MB |
| Memory TypeDifferent | GDDR6 | GDDR5 |
| Memory BusDifferent | 256 bit | 128 bit |
| BandwidthDifferent | 644.6 GB/s | 64.00 GB/s |
Render Config
| Feature | AMD Radeon RX 9070 | AMD Radeon HD 6670 |
|---|---|---|
| Shading UnitsDifferent | 3584 | 480 |
| TMUsDifferent | 224 | 24 |
| ROPsDifferent | 128 | 8 |
| Compute UnitsDifferent | 56 | 6 |
| Matrix CoresDifferent | 112 | N/A |
| RT CoresDifferent | 56 | N/A |
| L0 CacheDifferent | 32 KB per WGP | N/A |
| L2 CacheDifferent | 8 MB | 256 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 6670 |
|---|---|---|
| Pixel RateDifferent | 322.6 GPixel/s | 6.400 GPixel/s |
| Texture RateDifferent | 564.5 GTexel/s | 19.20 GTexel/s |
| FP16 (half)Different | 72.25 TFLOPS (2:1) | N/A |
| FP32 (float)Different | 36.13 TFLOPS | 768.0 GFLOPS |
| FP64 (double)Different | 1,129.0 GFLOPS (1:32) | N/A |
Board Design
| Feature | AMD Radeon RX 9070 | AMD Radeon HD 6670 |
|---|---|---|
| Slot WidthDifferent | Dual-slot | Single-slot |
| TDPDifferent | 220 W | 66 W |
| Suggested PSUDifferent | 550 W | 250 W |
| OutputsDifferent | 1x HDMI 2.1b3x DisplayPort 2.1a | 1x DVI1x HDMI 1.3a1x VGA |
| Power ConnectorsDifferent | 2x 8-pin | None |
| LengthDifferent | N/A | 168 mm6.6 inches |
| Board NumberDifferent | N/A | 109-C33437-00 |
Graphics Features
| Feature | AMD Radeon RX 9070 | AMD Radeon HD 6670 |
|---|---|---|
| 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 6670
Compare AMD Radeon HD 6670 with other GPUs of similar performance
AMD Radeon HD 6670 vs GeForce GTS 250
GeForce GTS 250 Performance119%
GeForce GTS 250 is 19% faster than AMD Radeon HD 6670
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AMD Radeon HD 6670 vs Radeon HD 4850
Radeon HD 4850 Performance116%
Radeon HD 4850 is 16% faster than AMD Radeon HD 6670
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AMD Radeon HD 6670 vs Radeon HD 4770
Radeon HD 4770 Performance110%
Radeon HD 4770 is 10% faster than AMD Radeon HD 6670
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AMD Radeon HD 6670 vs Radeon HD 4830
Radeon HD 4830 Performance103%
Radeon HD 4830 is 3% faster than AMD Radeon HD 6670
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AMD Radeon HD 6670 vs Radeon HD 6670
Radeon HD 6670 Performance100%
Radeon HD 6670 is 0% slower than AMD Radeon HD 6670
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AMD Radeon HD 6670 vs GeForce 9800 GT
GeForce 9800 GT Performance96%
GeForce 9800 GT is 4% slower than AMD Radeon HD 6670
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