GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce 9400 GT
4%
4%
AMD Radeon R9 285
2284%
2284%
AMD Radeon R9 285 is approximately 2280% faster
Technical Specifications
| Specification | NVIDIA GeForce 9400 GT | AMD Radeon R9 285 |
|---|---|---|
| Graphics ProcessorDifferent | G86S | Tonga |
| CoresDifferent | 16 | 1792 |
| TMUsDifferent | 8 | 112 |
| ROPsDifferent | 4 | 32 |
| Memory SizeDifferent | 128 MB | 2 GB |
| Memory TypeDifferent | DDR2 | GDDR5 |
| Bus WidthDifferent | 64 bit | 256 bit |
Graphics Processor
| Feature | NVIDIA GeForce 9400 GT | AMD Radeon R9 285 |
|---|---|---|
| GPU NameDifferent | G86S | Tonga |
| ArchitectureDifferent | Tesla | GCN 3.0 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 80 nm | 28 nm |
| TransistorsDifferent | 210 million | 5,000 million |
| DensityDifferent | 1.7M / mm² | 13.7M / mm² |
| Die SizeDifferent | 127 mm² | 366 mm² |
| Chip PackageDifferent | BGA-533 | N/A |
| GPU VariantDifferent | N/A | Tonga PRO(215-0851128) |
Graphics Card
| Feature | NVIDIA GeForce 9400 GT | AMD Radeon R9 285 |
|---|---|---|
| Release DateDifferent | Aug 1st, 2008 | Sep 2nd, 2014 |
| GenerationDifferent | GeForce 9(9400) | Volcanic Islands(R9 200) |
| PredecessorDifferent | GeForce 8 | Sea Islands |
| SuccessorDifferent | GeForce 200 | Pirate Islands |
| Production | End-of-life | End-of-life |
| Bus InterfaceDifferent | PCIe 2.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 6 in our database | 59 in our database |
| Launch PriceDifferent | N/A | 249 USD |
Clock Speeds
| Feature | NVIDIA GeForce 9400 GT | AMD Radeon R9 285 |
|---|---|---|
| GPU ClockDifferent | 459 MHz | 918 MHz |
| Shader ClockDifferent | 918 MHz | N/A |
| Memory ClockDifferent | 600 MHz1200 Mbps effective | 1375 MHz5.5 Gbps effective |
Memory
| Feature | NVIDIA GeForce 9400 GT | AMD Radeon R9 285 |
|---|---|---|
| Memory SizeDifferent | 128 MB | 2 GB |
| Memory TypeDifferent | DDR2 | GDDR5 |
| Memory BusDifferent | 64 bit | 256 bit |
| BandwidthDifferent | 9.600 GB/s | 176.0 GB/s |
Render Config
| Feature | NVIDIA GeForce 9400 GT | AMD Radeon R9 285 |
|---|---|---|
| Shading UnitsDifferent | 16 | 1792 |
| TMUsDifferent | 8 | 112 |
| ROPsDifferent | 4 | 32 |
| SM CountDifferent | 2 | N/A |
| L2 CacheDifferent | 16 KB | 512 KB |
| Compute UnitsDifferent | N/A | 28 |
| L1 CacheDifferent | N/A | 16 KB (per CU) |
Theoretical Performance
| Feature | NVIDIA GeForce 9400 GT | AMD Radeon R9 285 |
|---|---|---|
| Pixel RateDifferent | 1.836 GPixel/s | 29.38 GPixel/s |
| Texture RateDifferent | 3.672 GTexel/s | 102.8 GTexel/s |
| FP32 (float)Different | 29.38 GFLOPS | 3.290 TFLOPS |
| FP16 (half)Different | N/A | 3.290 TFLOPS (1:1) |
| FP64 (double)Different | N/A | 205.6 GFLOPS (1:16) |
Board Design
| Feature | NVIDIA GeForce 9400 GT | AMD Radeon R9 285 |
|---|---|---|
| Slot WidthDifferent | Single-slot | Dual-slot |
| LengthDifferent | 168 mm6.6 inches | 221 mm8.7 inches |
| TDPDifferent | 50 W | 190 W |
| Suggested PSUDifferent | 250 W | 450 W |
| OutputsDifferent | 1x DVI1x VGA1x S-Video | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 |
| Power ConnectorsDifferent | None | 2x 6-pin |
| Board NumberDifferent | P403, P729 SKU 0 | C766 |
| HeightDifferent | N/A | 109 mm4.3 inches |
| WidthDifferent | N/A | 36 mm1.4 inches |
Graphics Features
| Feature | NVIDIA GeForce 9400 GT | AMD Radeon R9 285 |
|---|---|---|
| DirectXDifferent | 11.1 (10_0) | 12 (12_0) |
| OpenGLDifferent | 3.3 | 4.6 |
| OpenCLDifferent | 1.1 | 2.1 |
| VulkanDifferent | N/A | 1.2.170 |
| CUDADifferent | 1.1 | N/A |
| CUDA SDKDifferent | 6.5 | N/A |
| Shader ModelDifferent | 4.0 | 6.5 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
52
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 R9 285
Compare AMD Radeon R9 285 with other GPUs of similar performance
AMD Radeon R9 285 vs Radeon HD 7970 GHz Edition
Radeon HD 7970 GHz Edition Performance114%
Radeon HD 7970 GHz Edition is 14% faster than AMD Radeon R9 285
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AMD Radeon R9 285 vs GeForce GTX 590
GeForce GTX 590 Performance114%
GeForce GTX 590 is 14% faster than AMD Radeon R9 285
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AMD Radeon R9 285 vs Radeon R9 280X
Radeon R9 280X Performance112%
Radeon R9 280X is 12% faster than AMD Radeon R9 285
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AMD Radeon R9 285 vs Radeon HD 6990
Radeon HD 6990 Performance110%
Radeon HD 6990 is 10% faster than AMD Radeon R9 285
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AMD Radeon R9 285 vs GeForce GTX 1050 Ti
GeForce GTX 1050 Ti Performance104%
GeForce GTX 1050 Ti is 4% faster than AMD Radeon R9 285
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AMD Radeon R9 285 vs GeForce GTX 680
GeForce GTX 680 Performance102%
GeForce GTX 680 is 2% faster than AMD Radeon R9 285
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