GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce GTX 950
83%
83%
NVIDIA GeForce GTX 670
120%
120%
NVIDIA GeForce GTX 670 is approximately 37% faster
Technical Specifications
| Specification | NVIDIA GeForce GTX 950 | NVIDIA GeForce GTX 670 |
|---|---|---|
| Graphics ProcessorDifferent | GM206 | GK104 |
| CoresDifferent | 768 | 1344 |
| TMUsDifferent | 48 | 112 |
| ROPs | 32 | 32 |
| Memory Size | 2 GB | 2 GB |
| Memory Type | GDDR5 | GDDR5 |
| Bus WidthDifferent | 128 bit | 256 bit |
Graphics Processor
| Feature | NVIDIA GeForce GTX 950 | NVIDIA GeForce GTX 670 |
|---|---|---|
| GPU NameDifferent | GM206 | GK104 |
| GPU VariantDifferent | GM206-250-A1 | GK104-325-A2 |
| ArchitectureDifferent | Maxwell 2.0 | Kepler |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 28 nm |
| TransistorsDifferent | 2,940 million | 3,540 million |
| DensityDifferent | 12.9M / mm² | 12.0M / mm² |
| Die SizeDifferent | 228 mm² | 294 mm² |
| Chip PackageDifferent | BGA-1428 | BGA-1745 |
Graphics Card
| Feature | NVIDIA GeForce GTX 950 | NVIDIA GeForce GTX 670 |
|---|---|---|
| Release DateDifferent | Aug 20th, 2015 | May 10th, 2012 |
| GenerationDifferent | GeForce 900 | GeForce 600 |
| PredecessorDifferent | GeForce 700 | GeForce 500 |
| SuccessorDifferent | GeForce 10 | GeForce 700 |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 159 USD | 399 USD |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 76 in our database | 108 in our database |
Clock Speeds
| Feature | NVIDIA GeForce GTX 950 | NVIDIA GeForce GTX 670 |
|---|---|---|
| Base ClockDifferent | 1024 MHz | 915 MHz |
| Boost ClockDifferent | 1188 MHz | 980 MHz |
| Memory ClockDifferent | 1653 MHz6.6 Gbps effective | 1502 MHz6 Gbps effective |
Memory
| Feature | NVIDIA GeForce GTX 950 | NVIDIA GeForce GTX 670 |
|---|---|---|
| Memory Size | 2 GB | 2 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory BusDifferent | 128 bit | 256 bit |
| BandwidthDifferent | 105.8 GB/s | 192.3 GB/s |
Render Config
| Feature | NVIDIA GeForce GTX 950 | NVIDIA GeForce GTX 670 |
|---|---|---|
| Shading UnitsDifferent | 768 | 1344 |
| TMUsDifferent | 48 | 112 |
| ROPs | 32 | 32 |
| SMM CountDifferent | 6 | N/A |
| L1 CacheDifferent | 48 KB (per SMM) | 16 KB (per SMX) |
| L2 CacheDifferent | 1024 KB | 512 KB |
| SMX CountDifferent | N/A | 7 |
Theoretical Performance
| Feature | NVIDIA GeForce GTX 950 | NVIDIA GeForce GTX 670 |
|---|---|---|
| Pixel RateDifferent | 38.02 GPixel/s | 27.44 GPixel/s |
| Texture RateDifferent | 57.02 GTexel/s | 109.8 GTexel/s |
| FP32 (float)Different | 1.825 TFLOPS | 2.634 TFLOPS |
| FP64 (double)Different | 57.02 GFLOPS (1:32) | 109.8 GFLOPS (1:24) |
Board Design
| Feature | NVIDIA GeForce GTX 950 | NVIDIA GeForce GTX 670 |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 202 mm8 inches | 241 mm9.5 inches |
| TDPDifferent | 90 W | 170 W |
| Suggested PSUDifferent | 250 W | 450 W |
| OutputsDifferent | 1x DVI1x HDMI 2.03x DisplayPort 1.2 | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 |
| Power ConnectorsDifferent | 1x 6-pin | 2x 6-pin |
| HeightDifferent | N/A | 111 mm4.4 inches |
| WidthDifferent | N/A | 38 mm1.5 inches |
| Board NumberDifferent | N/A | P2004 SKU 5 |
Graphics Features
| Feature | NVIDIA GeForce GTX 950 | NVIDIA GeForce GTX 670 |
|---|---|---|
| DirectXDifferent | 12 (12_1) | 12 (11_0) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| VulkanDifferent | 1.3 | 1.2.175 |
| CUDADifferent | 5.2 | 3.0 |
| Shader ModelDifferent | 6.8 | 6.5 (5.1) |
Comparison Summary
7
Specifications Compared
8
Feature Categories
50
Detailed Features
More Comparisons with NVIDIA GeForce GTX 950
Compare NVIDIA GeForce GTX 950 with other GPUs of similar performance
NVIDIA GeForce GTX 950 vs GeForce GTX 670
GeForce GTX 670 Performance120%
GeForce GTX 670 is 20% faster than NVIDIA GeForce GTX 950
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NVIDIA GeForce GTX 950 vs Radeon HD 5970
Radeon HD 5970 Performance108%
Radeon HD 5970 is 8% faster than NVIDIA GeForce GTX 950
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NVIDIA GeForce GTX 950 vs GeForce GTX 1630
GeForce GTX 1630 Performance108%
GeForce GTX 1630 is 8% faster than NVIDIA GeForce GTX 950
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NVIDIA GeForce GTX 950 vs GeForce GTX 1050
GeForce GTX 1050 Performance106%
GeForce GTX 1050 is 6% faster than NVIDIA GeForce GTX 950
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NVIDIA GeForce GTX 950 vs GeForce GTX 760
GeForce GTX 760 Performance105%
GeForce GTX 760 is 5% faster than NVIDIA GeForce GTX 950
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NVIDIA GeForce GTX 950 vs GeForce GTX 580
GeForce GTX 580 Performance105%
GeForce GTX 580 is 5% faster than NVIDIA GeForce GTX 950
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More Comparisons with NVIDIA GeForce GTX 670
Compare NVIDIA GeForce GTX 670 with other GPUs of similar performance
NVIDIA GeForce GTX 670 vs Radeon R9 280X
Radeon R9 280X Performance119%
Radeon R9 280X is 19% faster than NVIDIA GeForce GTX 670
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NVIDIA GeForce GTX 670 vs Radeon HD 6990
Radeon HD 6990 Performance116%
Radeon HD 6990 is 16% faster than NVIDIA GeForce GTX 670
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NVIDIA GeForce GTX 670 vs GeForce GTX 1050 Ti
GeForce GTX 1050 Ti Performance111%
GeForce GTX 1050 Ti is 11% faster than NVIDIA GeForce GTX 670
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NVIDIA GeForce GTX 670 vs GeForce GTX 680
GeForce GTX 680 Performance108%
GeForce GTX 680 is 8% faster than NVIDIA GeForce GTX 670
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NVIDIA GeForce GTX 670 vs Radeon R9 380
Radeon R9 380 Performance107%
Radeon R9 380 is 7% faster than NVIDIA GeForce GTX 670
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NVIDIA GeForce GTX 670 vs Radeon HD 7970
Radeon HD 7970 Performance107%
Radeon HD 7970 is 7% faster than NVIDIA GeForce GTX 670
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