GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
AMD Radeon HD 6670
84%
84%
NVIDIA GeForce GTS 250
119%
119%
NVIDIA GeForce GTS 250 is approximately 35% faster
Technical Specifications
| Specification | AMD Radeon HD 6670 | NVIDIA GeForce GTS 250 |
|---|---|---|
| Graphics ProcessorDifferent | Turks | G92B |
| CoresDifferent | 480 | 128 |
| TMUsDifferent | 24 | 64 |
| ROPsDifferent | 8 | 16 |
| Memory Size | 1024 MB | 1024 MB |
| Memory TypeDifferent | GDDR5 | GDDR3 |
| Bus WidthDifferent | 128 bit | 256 bit |
Graphics Processor
| Feature | AMD Radeon HD 6670 | NVIDIA GeForce GTS 250 |
|---|---|---|
| GPU NameDifferent | Turks | G92B |
| GPU VariantDifferent | Turks XT(215-0803000) | G92-428-B1 |
| ArchitectureDifferent | TeraScale 2 | Tesla |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 40 nm | 55 nm |
| TransistorsDifferent | 716 million | 754 million |
| DensityDifferent | 6.1M / mm² | 2.9M / mm² |
| Die SizeDifferent | 118 mm² | 260 mm² |
| Chip PackageDifferent | FCBGA-962 | FCBGA-1148 |
Graphics Card
| Feature | AMD Radeon HD 6670 | NVIDIA GeForce GTS 250 |
|---|---|---|
| Release DateDifferent | Apr 19th, 2011 | Mar 4th, 2009 |
| GenerationDifferent | Northern Islands(HD 6600) | GeForce 200 |
| PredecessorDifferent | Evergreen | GeForce 9 |
| SuccessorDifferent | Southern Islands | GeForce 400 |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 99 USD | 199 USD |
| Bus Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 35 in our database | 58 in our database |
Clock Speeds
| Feature | AMD Radeon HD 6670 | NVIDIA GeForce GTS 250 |
|---|---|---|
| GPU ClockDifferent | 800 MHz | 702 MHz |
| Memory ClockDifferent | 1000 MHz4 Gbps effective | 1000 MHz2 Gbps effective |
| Shader ClockDifferent | N/A | 1512 MHz |
Memory
| Feature | AMD Radeon HD 6670 | NVIDIA GeForce GTS 250 |
|---|---|---|
| Memory Size | 1024 MB | 1024 MB |
| Memory TypeDifferent | GDDR5 | GDDR3 |
| Memory BusDifferent | 128 bit | 256 bit |
| Bandwidth | 64.00 GB/s | 64.00 GB/s |
Render Config
| Feature | AMD Radeon HD 6670 | NVIDIA GeForce GTS 250 |
|---|---|---|
| Shading UnitsDifferent | 480 | 128 |
| TMUsDifferent | 24 | 64 |
| ROPsDifferent | 8 | 16 |
| Compute UnitsDifferent | 6 | N/A |
| L1 CacheDifferent | 8 KB (per CU) | N/A |
| L2 CacheDifferent | 256 KB | 64 KB |
| SM CountDifferent | N/A | 16 |
Theoretical Performance
| Feature | AMD Radeon HD 6670 | NVIDIA GeForce GTS 250 |
|---|---|---|
| Pixel RateDifferent | 6.400 GPixel/s | 11.23 GPixel/s |
| Texture RateDifferent | 19.20 GTexel/s | 44.93 GTexel/s |
| FP32 (float)Different | 768.0 GFLOPS | 387.1 GFLOPS |
Board Design
| Feature | AMD Radeon HD 6670 | NVIDIA GeForce GTS 250 |
|---|---|---|
| Slot WidthDifferent | Single-slot | Dual-slot |
| LengthDifferent | 168 mm6.6 inches | 229 mm9 inches |
| TDPDifferent | 66 W | 150 W |
| Suggested PSUDifferent | 250 W | 450 W |
| OutputsDifferent | 1x DVI1x HDMI 1.3a1x VGA | 2x DVI |
| Power ConnectorsDifferent | None | 1x 6-pin |
| Board NumberDifferent | 109-C33437-00 | P361 SKU 51, P361 SKU 52, P361 SKU 60, P365 SKU 50 |
Graphics Features
| Feature | AMD Radeon HD 6670 | NVIDIA GeForce GTS 250 |
|---|---|---|
| DirectXDifferent | 11.2 (11_0) | 11.1 (10_0) |
| OpenGLDifferent | 4.4 | 3.3 |
| OpenCLDifferent | 1.2 | 1.1 |
| Vulkan | N/A | N/A |
| Shader ModelDifferent | 5.0 | 4.0 |
| CUDADifferent | N/A | 1.1 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
47
Detailed Features
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
More Comparisons with NVIDIA GeForce GTS 250
Compare NVIDIA GeForce GTS 250 with other GPUs of similar performance
NVIDIA GeForce GTS 250 vs Radeon HD 5750
Radeon HD 5750 Performance107%
Radeon HD 5750 is 7% faster than NVIDIA GeForce GTS 250
Compare Detailed Specs
NVIDIA GeForce GTS 250 vs GeForce GTS 450
GeForce GTS 450 Performance103%
GeForce GTS 450 is 3% faster than NVIDIA GeForce GTS 250
Compare Detailed Specs
NVIDIA GeForce GTS 250 vs GeForce GTS 250
GeForce GTS 250 Performance100%
GeForce GTS 250 is 0% slower than NVIDIA GeForce GTS 250
Compare Detailed Specs
NVIDIA GeForce GTS 250 vs Radeon HD 4850
Radeon HD 4850 Performance98%
Radeon HD 4850 is 2% slower than NVIDIA GeForce GTS 250
Compare Detailed Specs
NVIDIA GeForce GTS 250 vs Radeon HD 4770
Radeon HD 4770 Performance93%
Radeon HD 4770 is 7% slower than NVIDIA GeForce GTS 250
Compare Detailed Specs
NVIDIA GeForce GTS 250 vs Radeon HD 4830
Radeon HD 4830 Performance87%
Radeon HD 4830 is 13% slower than NVIDIA GeForce GTS 250
Compare Detailed Specs