GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce GTX 970
664%
664%
AMD Radeon HD 6670
15%
15%
NVIDIA GeForce GTX 970 is approximately 649% faster
Technical Specifications
| Specification | NVIDIA GeForce GTX 970 | AMD Radeon HD 6670 |
|---|---|---|
| Graphics ProcessorDifferent | GM204 | Turks |
| CoresDifferent | 1664 | 480 |
| TMUsDifferent | 104 | 24 |
| ROPsDifferent | 56 | 8 |
| Memory SizeDifferent | 4 GB | 1024 MB |
| Memory Type | GDDR5 | GDDR5 |
| Bus WidthDifferent | 256 bit | 128 bit |
Graphics Processor
| Feature | NVIDIA GeForce GTX 970 | AMD Radeon HD 6670 |
|---|---|---|
| GPU NameDifferent | GM204 | Turks |
| GPU VariantDifferent | GM204-200-A1 | Turks XT(215-0803000) |
| ArchitectureDifferent | Maxwell 2.0 | TeraScale 2 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 28 nm | 40 nm |
| TransistorsDifferent | 5,200 million | 716 million |
| DensityDifferent | 13.1M / mm² | 6.1M / mm² |
| Die SizeDifferent | 398 mm² | 118 mm² |
| Chip PackageDifferent | BGA-1745 | FCBGA-962 |
Graphics Card
| Feature | NVIDIA GeForce GTX 970 | AMD Radeon HD 6670 |
|---|---|---|
| Release DateDifferent | Sep 19th, 2014 | Apr 19th, 2011 |
| GenerationDifferent | GeForce 900 | Northern Islands(HD 6600) |
| PredecessorDifferent | GeForce 700 | Evergreen |
| SuccessorDifferent | GeForce 10 | Southern Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 329 USD | 99 USD |
| Bus InterfaceDifferent | PCIe 3.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 111 in our database | 35 in our database |
Clock Speeds
| Feature | NVIDIA GeForce GTX 970 | AMD Radeon HD 6670 |
|---|---|---|
| Base ClockDifferent | 1050 MHz | N/A |
| Boost ClockDifferent | 1178 MHz | N/A |
| Memory ClockDifferent | 1753 MHz7 Gbps effective | 1000 MHz4 Gbps effective |
| GPU ClockDifferent | N/A | 800 MHz |
Memory
| Feature | NVIDIA GeForce GTX 970 | AMD Radeon HD 6670 |
|---|---|---|
| Memory SizeDifferent | 4 GB | 1024 MB |
| Memory Type | GDDR5 | GDDR5 |
| Memory BusDifferent | 256 bit | 128 bit |
| BandwidthDifferent | 224.4 GB/s | 64.00 GB/s |
Render Config
| Feature | NVIDIA GeForce GTX 970 | AMD Radeon HD 6670 |
|---|---|---|
| Shading UnitsDifferent | 1664 | 480 |
| TMUsDifferent | 104 | 24 |
| ROPsDifferent | 56 | 8 |
| SMM CountDifferent | 13 | N/A |
| L1 CacheDifferent | 48 KB (per SMM) | 8 KB (per CU) |
| L2 CacheDifferent | 2 MB | 256 KB |
| Compute UnitsDifferent | N/A | 6 |
Theoretical Performance
| Feature | NVIDIA GeForce GTX 970 | AMD Radeon HD 6670 |
|---|---|---|
| Pixel RateDifferent | 65.97 GPixel/s | 6.400 GPixel/s |
| Texture RateDifferent | 122.5 GTexel/s | 19.20 GTexel/s |
| FP32 (float)Different | 3.920 TFLOPS | 768.0 GFLOPS |
| FP64 (double)Different | 122.5 GFLOPS (1:32) | N/A |
Board Design
| Feature | NVIDIA GeForce GTX 970 | AMD Radeon HD 6670 |
|---|---|---|
| Slot WidthDifferent | Dual-slot | Single-slot |
| LengthDifferent | 267 mm10.5 inches | 168 mm6.6 inches |
| HeightDifferent | 111 mm4.4 inches | N/A |
| WidthDifferent | 40 mm1.6 inches | N/A |
| TDPDifferent | 148 W | 66 W |
| Suggested PSUDifferent | 300 W | 250 W |
| OutputsDifferent | 1x DVI1x HDMI 2.03x DisplayPort 1.2 | 1x DVI1x HDMI 1.3a1x VGA |
| Power ConnectorsDifferent | 2x 6-pin | None |
| Board NumberDifferent | PG401 | 109-C33437-00 |
Graphics Features
| Feature | NVIDIA GeForce GTX 970 | AMD Radeon HD 6670 |
|---|---|---|
| DirectXDifferent | 12 (12_1) | 11.2 (11_0) |
| OpenGLDifferent | 4.6 | 4.4 |
| OpenCLDifferent | 3.0 | 1.2 |
| VulkanDifferent | 1.3 | N/A |
| CUDADifferent | 5.2 | N/A |
| Shader ModelDifferent | 6.8 | 5.0 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
51
Detailed Features
More Comparisons with NVIDIA GeForce GTX 970
Compare NVIDIA GeForce GTX 970 with other GPUs of similar performance
NVIDIA GeForce GTX 970 vs Radeon R9 FURY
Radeon R9 FURY Performance118%
Radeon R9 FURY is 18% faster than NVIDIA GeForce GTX 970
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NVIDIA GeForce GTX 970 vs GeForce GTX 980
GeForce GTX 980 Performance116%
GeForce GTX 980 is 16% faster than NVIDIA GeForce GTX 970
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NVIDIA GeForce GTX 970 vs GeForce GTX 1650 SUPER
GeForce GTX 1650 SUPER Performance115%
GeForce GTX 1650 SUPER is 15% faster than NVIDIA GeForce GTX 970
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NVIDIA GeForce GTX 970 vs Radeon RX 6500 XT
Radeon RX 6500 XT Performance113%
Radeon RX 6500 XT is 13% faster than NVIDIA GeForce GTX 970
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NVIDIA GeForce GTX 970 vs Radeon RX 5500 XT
Radeon RX 5500 XT Performance113%
Radeon RX 5500 XT is 13% faster than NVIDIA GeForce GTX 970
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NVIDIA GeForce GTX 970 vs Radeon RX 580
Radeon RX 580 Performance112%
Radeon RX 580 is 12% faster than NVIDIA GeForce GTX 970
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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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