GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce 9400 GT
19%
19%
AMD Radeon HD 6670
527%
527%
AMD Radeon HD 6670 is approximately 508% faster
Technical Specifications
| Specification | NVIDIA GeForce 9400 GT | AMD Radeon HD 6670 |
|---|---|---|
| Graphics ProcessorDifferent | G86S | Turks |
| CoresDifferent | 16 | 480 |
| TMUsDifferent | 8 | 24 |
| ROPsDifferent | 4 | 8 |
| Memory SizeDifferent | 128 MB | 1024 MB |
| Memory TypeDifferent | DDR2 | GDDR5 |
| Bus WidthDifferent | 64 bit | 128 bit |
Graphics Processor
| Feature | NVIDIA GeForce 9400 GT | AMD Radeon HD 6670 |
|---|---|---|
| GPU NameDifferent | G86S | Turks |
| ArchitectureDifferent | Tesla | TeraScale 2 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 80 nm | 40 nm |
| TransistorsDifferent | 210 million | 716 million |
| DensityDifferent | 1.7M / mm² | 6.1M / mm² |
| Die SizeDifferent | 127 mm² | 118 mm² |
| Chip PackageDifferent | BGA-533 | FCBGA-962 |
| GPU VariantDifferent | N/A | Turks XT(215-0803000) |
Graphics Card
| Feature | NVIDIA GeForce 9400 GT | AMD Radeon HD 6670 |
|---|---|---|
| Release DateDifferent | Aug 1st, 2008 | Apr 19th, 2011 |
| GenerationDifferent | GeForce 9(9400) | Northern Islands(HD 6600) |
| PredecessorDifferent | GeForce 8 | Evergreen |
| SuccessorDifferent | GeForce 200 | Southern Islands |
| Production | End-of-life | End-of-life |
| Bus Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 6 in our database | 35 in our database |
| Launch PriceDifferent | N/A | 99 USD |
Clock Speeds
| Feature | NVIDIA GeForce 9400 GT | AMD Radeon HD 6670 |
|---|---|---|
| GPU ClockDifferent | 459 MHz | 800 MHz |
| Shader ClockDifferent | 918 MHz | N/A |
| Memory ClockDifferent | 600 MHz1200 Mbps effective | 1000 MHz4 Gbps effective |
Memory
| Feature | NVIDIA GeForce 9400 GT | AMD Radeon HD 6670 |
|---|---|---|
| Memory SizeDifferent | 128 MB | 1024 MB |
| Memory TypeDifferent | DDR2 | GDDR5 |
| Memory BusDifferent | 64 bit | 128 bit |
| BandwidthDifferent | 9.600 GB/s | 64.00 GB/s |
Render Config
| Feature | NVIDIA GeForce 9400 GT | AMD Radeon HD 6670 |
|---|---|---|
| Shading UnitsDifferent | 16 | 480 |
| TMUsDifferent | 8 | 24 |
| ROPsDifferent | 4 | 8 |
| SM CountDifferent | 2 | N/A |
| L2 CacheDifferent | 16 KB | 256 KB |
| Compute UnitsDifferent | N/A | 6 |
| L1 CacheDifferent | N/A | 8 KB (per CU) |
Theoretical Performance
| Feature | NVIDIA GeForce 9400 GT | AMD Radeon HD 6670 |
|---|---|---|
| Pixel RateDifferent | 1.836 GPixel/s | 6.400 GPixel/s |
| Texture RateDifferent | 3.672 GTexel/s | 19.20 GTexel/s |
| FP32 (float)Different | 29.38 GFLOPS | 768.0 GFLOPS |
Board Design
| Feature | NVIDIA GeForce 9400 GT | AMD Radeon HD 6670 |
|---|---|---|
| Slot Width | Single-slot | Single-slot |
| Length | 168 mm6.6 inches | 168 mm6.6 inches |
| TDPDifferent | 50 W | 66 W |
| Suggested PSU | 250 W | 250 W |
| OutputsDifferent | 1x DVI1x VGA1x S-Video | 1x DVI1x HDMI 1.3a1x VGA |
| Power Connectors | None | None |
| Board NumberDifferent | P403, P729 SKU 0 | 109-C33437-00 |
Graphics Features
| Feature | NVIDIA GeForce 9400 GT | AMD Radeon HD 6670 |
|---|---|---|
| DirectXDifferent | 11.1 (10_0) | 11.2 (11_0) |
| OpenGLDifferent | 3.3 | 4.4 |
| OpenCLDifferent | 1.1 | 1.2 |
| Vulkan | N/A | N/A |
| CUDADifferent | 1.1 | N/A |
| CUDA SDKDifferent | 6.5 | N/A |
| Shader ModelDifferent | 4.0 | 5.0 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
48
Detailed Features
More Comparisons with NVIDIA GeForce 9400 GT
Compare NVIDIA GeForce 9400 GT with other GPUs of similar performance
NVIDIA GeForce 9400 GT vs GeForce 9400 GT
GeForce 9400 GT Performance100%
GeForce 9400 GT is 0% slower than NVIDIA GeForce 9400 GT
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NVIDIA GeForce 9400 GT vs GeForce 9400 GT
GeForce 9400 GT Performance100%
GeForce 9400 GT is 0% slower than NVIDIA GeForce 9400 GT
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NVIDIA GeForce 9400 GT vs GeForce 9400 GT
GeForce 9400 GT Performance100%
GeForce 9400 GT is 0% slower than NVIDIA GeForce 9400 GT
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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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