GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
AMD Radeon RX 470
602%
602%
AMD Radeon HD 6670
17%
17%
AMD Radeon RX 470 is approximately 585% faster
Technical Specifications
| Specification | AMD Radeon RX 470 | AMD Radeon HD 6670 |
|---|---|---|
| Graphics ProcessorDifferent | Ellesmere | Turks |
| CoresDifferent | 2048 | 480 |
| TMUsDifferent | 128 | 24 |
| ROPsDifferent | 32 | 8 |
| Memory SizeDifferent | 4 GB | 1024 MB |
| Memory Type | GDDR5 | GDDR5 |
| Bus WidthDifferent | 256 bit | 128 bit |
Graphics Processor
| Feature | AMD Radeon RX 470 | AMD Radeon HD 6670 |
|---|---|---|
| GPU NameDifferent | Ellesmere | Turks |
| GPU VariantDifferent | Polaris 10 PRO(215-0876204) | Turks XT(215-0803000) |
| ArchitectureDifferent | GCN 4.0 | TeraScale 2 |
| FoundryDifferent | GlobalFoundries | TSMC |
| Process SizeDifferent | 14 nm | 40 nm |
| TransistorsDifferent | 5,700 million | 716 million |
| DensityDifferent | 24.6M / mm² | 6.1M / mm² |
| Die SizeDifferent | 232 mm² | 118 mm² |
| Chip PackageDifferent | BGA-1401 | FCBGA-962 |
Graphics Card
| Feature | AMD Radeon RX 470 | AMD Radeon HD 6670 |
|---|---|---|
| Release DateDifferent | Aug 4th, 2016 | Apr 19th, 2011 |
| GenerationDifferent | Arctic Islands(RX 400) | Northern Islands(HD 6600) |
| PredecessorDifferent | Pirate Islands | Evergreen |
| SuccessorDifferent | Polaris | Southern Islands |
| ProductionDifferent | Active | End-of-life |
| Launch PriceDifferent | 179 USD | 99 USD |
| Bus InterfaceDifferent | PCIe 3.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 46 in our database | 35 in our database |
Clock Speeds
| Feature | AMD Radeon RX 470 | AMD Radeon HD 6670 |
|---|---|---|
| Base ClockDifferent | 926 MHz | N/A |
| Boost ClockDifferent | 1206 MHz | N/A |
| Memory ClockDifferent | 1650 MHz6.6 Gbps effective | 1000 MHz4 Gbps effective |
| GPU ClockDifferent | N/A | 800 MHz |
Memory
| Feature | AMD Radeon RX 470 | AMD Radeon HD 6670 |
|---|---|---|
| Memory SizeDifferent | 4 GB | 1024 MB |
| Memory Type | GDDR5 | GDDR5 |
| Memory BusDifferent | 256 bit | 128 bit |
| BandwidthDifferent | 211.2 GB/s | 64.00 GB/s |
Render Config
| Feature | AMD Radeon RX 470 | AMD Radeon HD 6670 |
|---|---|---|
| Shading UnitsDifferent | 2048 | 480 |
| TMUsDifferent | 128 | 24 |
| ROPsDifferent | 32 | 8 |
| Compute UnitsDifferent | 32 | 6 |
| L1 CacheDifferent | 16 KB (per CU) | 8 KB (per CU) |
| L2 CacheDifferent | 2 MB | 256 KB |
Theoretical Performance
| Feature | AMD Radeon RX 470 | AMD Radeon HD 6670 |
|---|---|---|
| Pixel RateDifferent | 38.59 GPixel/s | 6.400 GPixel/s |
| Texture RateDifferent | 154.4 GTexel/s | 19.20 GTexel/s |
| FP16 (half)Different | 4.940 TFLOPS (1:1) | N/A |
| FP32 (float)Different | 4.940 TFLOPS | 768.0 GFLOPS |
| FP64 (double)Different | 308.7 GFLOPS (1:16) | N/A |
Board Design
| Feature | AMD Radeon RX 470 | AMD Radeon HD 6670 |
|---|---|---|
| Slot WidthDifferent | Dual-slot | Single-slot |
| LengthDifferent | 240 mm9.4 inches | 168 mm6.6 inches |
| HeightDifferent | 95 mm3.7 inches | N/A |
| WidthDifferent | 35 mm1.4 inches | N/A |
| TDPDifferent | 120 W | 66 W |
| Suggested PSUDifferent | 300 W | 250 W |
| OutputsDifferent | 1x HDMI 2.0b3x DisplayPort 1.4a | 1x DVI1x HDMI 1.3a1x VGA |
| Power ConnectorsDifferent | 1x 6-pin | None |
| Board NumberDifferent | C940, 109-D00947-00_02 | 109-C33437-00 |
Graphics Features
| Feature | AMD Radeon RX 470 | AMD Radeon HD 6670 |
|---|---|---|
| DirectXDifferent | 12 (12_0) | 11.2 (11_0) |
| OpenGLDifferent | 4.6 | 4.4 |
| OpenCLDifferent | 2.1 | 1.2 |
| VulkanDifferent | 1.3 | N/A |
| Shader ModelDifferent | 6.7 | 5.0 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
50
Detailed Features
More Comparisons with AMD Radeon RX 470
Compare AMD Radeon RX 470 with other GPUs of similar performance
AMD Radeon RX 470 vs GeForce GTX 1060 6 GB
GeForce GTX 1060 6 GB Performance120%
GeForce GTX 1060 6 GB is 20% faster than AMD Radeon RX 470
Compare Detailed Specs
AMD Radeon RX 470 vs Radeon R9 390X
Radeon R9 390X Performance118%
Radeon R9 390X is 18% faster than AMD Radeon RX 470
Compare Detailed Specs
AMD Radeon RX 470 vs GeForce GTX 690
GeForce GTX 690 Performance117%
GeForce GTX 690 is 17% faster than AMD Radeon RX 470
Compare Detailed Specs
AMD Radeon RX 470 vs Radeon RX 480
Radeon RX 480 Performance116%
Radeon RX 480 is 16% faster than AMD Radeon RX 470
Compare Detailed Specs
AMD Radeon RX 470 vs Radeon HD 7990
Radeon HD 7990 Performance115%
Radeon HD 7990 is 15% faster than AMD Radeon RX 470
Compare Detailed Specs
AMD Radeon RX 470 vs GeForce GTX 780 Ti
GeForce GTX 780 Ti Performance113%
GeForce GTX 780 Ti is 13% faster than AMD Radeon RX 470
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