GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
AMD Radeon RX 7700 XT
2301%
2301%
AMD Radeon HD 6670
4%
4%
AMD Radeon RX 7700 XT is approximately 2297% faster
Technical Specifications
| Specification | AMD Radeon RX 7700 XT | AMD Radeon HD 6670 |
|---|---|---|
| Graphics ProcessorDifferent | Navi 32 | Turks |
| CoresDifferent | 3456 | 480 |
| TMUsDifferent | 216 | 24 |
| ROPsDifferent | 96 | 8 |
| Memory SizeDifferent | 12 GB | 1024 MB |
| Memory TypeDifferent | GDDR6 | GDDR5 |
| Bus WidthDifferent | 192 bit | 128 bit |
Graphics Processor
| Feature | AMD Radeon RX 7700 XT | AMD Radeon HD 6670 |
|---|---|---|
| GPU NameDifferent | Navi 32 | Turks |
| CodenameDifferent | Wheat Nas | N/A |
| GPU VariantDifferent | Navi 32 XL(215-180000076) | Turks XT(215-0803000) |
| ArchitectureDifferent | RDNA 3.0 | TeraScale 2 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 5 nm | 40 nm |
| MCD ProcessDifferent | 6 nm | N/A |
| Process TypeDifferent | N5 / N6 FinFET | N/A |
| TransistorsDifferent | 28,100 million | 716 million |
| DensityDifferent | 81.2M / mm² | 6.1M / mm² |
| Die SizeDifferent | 346 mm² | 118 mm² |
| GCD SizeDifferent | 200mm² | N/A |
| MCD SizeDifferent | 36.6 mm² x4 | N/A |
| Chip PackageDifferent | MCM | FCBGA-962 |
| Package SizeDifferent | 40mm × 40mm | N/A |
Graphics Card
| Feature | AMD Radeon RX 7700 XT | AMD Radeon HD 6670 |
|---|---|---|
| Release DateDifferent | Aug 25th, 2023 | Apr 19th, 2011 |
| AvailabilityDifferent | Sep 6th, 2023 | N/A |
| GenerationDifferent | Navi III(RX 7000) | Northern Islands(HD 6600) |
| PredecessorDifferent | Navi II | Evergreen |
| SuccessorDifferent | Navi IV | Southern Islands |
| ProductionDifferent | Active | End-of-life |
| Launch PriceDifferent | 449 USD | 99 USD |
| Current PriceDifferent | Amazon/Newegg | N/A |
| Bus InterfaceDifferent | PCIe 4.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 24 in our database | 35 in our database |
Clock Speeds
| Feature | AMD Radeon RX 7700 XT | AMD Radeon HD 6670 |
|---|---|---|
| Base ClockDifferent | 1435 MHz | N/A |
| Game ClockDifferent | 2171 MHz | N/A |
| Boost ClockDifferent | 2544 MHz | N/A |
| Memory ClockDifferent | 2250 MHz18 Gbps effective | 1000 MHz4 Gbps effective |
| GPU ClockDifferent | N/A | 800 MHz |
Memory
| Feature | AMD Radeon RX 7700 XT | AMD Radeon HD 6670 |
|---|---|---|
| Memory SizeDifferent | 12 GB | 1024 MB |
| Memory TypeDifferent | GDDR6 | GDDR5 |
| Memory BusDifferent | 192 bit | 128 bit |
| BandwidthDifferent | 432.0 GB/s | 64.00 GB/s |
Render Config
| Feature | AMD Radeon RX 7700 XT | AMD Radeon HD 6670 |
|---|---|---|
| Shading UnitsDifferent | 3456 | 480 |
| TMUsDifferent | 216 | 24 |
| ROPsDifferent | 96 | 8 |
| Compute UnitsDifferent | 54 | 6 |
| Matrix CoresDifferent | 108 | N/A |
| RT CoresDifferent | 54 | N/A |
| L0 CacheDifferent | 32 KB per WGP | N/A |
| L1 CacheDifferent | 128 KB per Array | 8 KB (per CU) |
| L2 CacheDifferent | 2 MB | 256 KB |
| L3 CacheDifferent | 48 MB | N/A |
Theoretical Performance
| Feature | AMD Radeon RX 7700 XT | AMD Radeon HD 6670 |
|---|---|---|
| Pixel RateDifferent | 244.2 GPixel/s | 6.400 GPixel/s |
| Texture RateDifferent | 549.5 GTexel/s | 19.20 GTexel/s |
| FP16 (half)Different | 70.34 TFLOPS (2:1) | N/A |
| FP32 (float)Different | 35.17 TFLOPS | 768.0 GFLOPS |
| FP64 (double)Different | 1,099.0 GFLOPS (1:32) | N/A |
Board Design
| Feature | AMD Radeon RX 7700 XT | AMD Radeon HD 6670 |
|---|---|---|
| Slot WidthDifferent | Dual-slot | Single-slot |
| LengthDifferent | 267 mm10.5 inches | 168 mm6.6 inches |
| HeightDifferent | 135 mm5.3 inches | N/A |
| WidthDifferent | 50 mm2 inches | N/A |
| TDPDifferent | 245 W | 66 W |
| Suggested PSUDifferent | 550 W | 250 W |
| OutputsDifferent | 1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C | 1x DVI1x HDMI 1.3a1x VGA |
| Power ConnectorsDifferent | 2x 8-pin | None |
| Board NumberDifferent | N/A | 109-C33437-00 |
Graphics Features
| Feature | AMD Radeon RX 7700 XT | 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
63
Detailed Features
More Comparisons with AMD Radeon RX 7700 XT
Compare AMD Radeon RX 7700 XT with other GPUs of similar performance
AMD Radeon RX 7700 XT vs Radeon RX 6950 XT
Radeon RX 6950 XT Performance119%
Radeon RX 6950 XT is 19% faster than AMD Radeon RX 7700 XT
Compare Detailed Specs
AMD Radeon RX 7700 XT vs GeForce RTX 4070
GeForce RTX 4070 Performance117%
GeForce RTX 4070 is 17% faster than AMD Radeon RX 7700 XT
Compare Detailed Specs
AMD Radeon RX 7700 XT vs Radeon RX 6900 XT
Radeon RX 6900 XT Performance116%
Radeon RX 6900 XT is 16% faster than AMD Radeon RX 7700 XT
Compare Detailed Specs
AMD Radeon RX 7700 XT vs GeForce RTX 3080
GeForce RTX 3080 Performance114%
GeForce RTX 3080 is 14% faster than AMD Radeon RX 7700 XT
Compare Detailed Specs
AMD Radeon RX 7700 XT vs Radeon RX 7800 XT
Radeon RX 7800 XT Performance114%
Radeon RX 7800 XT is 14% faster than AMD Radeon RX 7700 XT
Compare Detailed Specs
AMD Radeon RX 7700 XT vs Radeon RX 6800 XT
Radeon RX 6800 XT Performance110%
Radeon RX 6800 XT is 10% faster than AMD Radeon RX 7700 XT
Compare Detailed Specs
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
Compare Detailed Specs
AMD Radeon HD 6670 vs Radeon HD 4850
Radeon HD 4850 Performance116%
Radeon HD 4850 is 16% faster than AMD Radeon HD 6670
Compare Detailed Specs
AMD Radeon HD 6670 vs Radeon HD 4770
Radeon HD 4770 Performance110%
Radeon HD 4770 is 10% faster than AMD Radeon HD 6670
Compare Detailed Specs
AMD Radeon HD 6670 vs Radeon HD 4830
Radeon HD 4830 Performance103%
Radeon HD 4830 is 3% faster than AMD Radeon HD 6670
Compare Detailed Specs
AMD Radeon HD 6670 vs Radeon HD 6670
Radeon HD 6670 Performance100%
Radeon HD 6670 is 0% slower than AMD Radeon HD 6670
Compare Detailed Specs
AMD Radeon HD 6670 vs GeForce 9800 GT
GeForce 9800 GT Performance96%
GeForce 9800 GT is 4% slower than AMD Radeon HD 6670
Compare Detailed Specs