GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce GTX 275
85%
85%
ATI Radeon HD 5850
117%
117%
ATI Radeon HD 5850 is approximately 32% faster
Technical Specifications
| Specification | NVIDIA GeForce GTX 275 | ATI Radeon HD 5850 |
|---|---|---|
| Graphics ProcessorDifferent | GT200B | Cypress |
| CoresDifferent | 240 | 1440 |
| TMUsDifferent | 80 | 72 |
| ROPsDifferent | 28 | 32 |
| Memory SizeDifferent | 896 MB | 1024 MB |
| Memory TypeDifferent | GDDR3 | GDDR5 |
| Bus WidthDifferent | 448 bit | 256 bit |
Graphics Processor
| Feature | NVIDIA GeForce GTX 275 | ATI Radeon HD 5850 |
|---|---|---|
| GPU NameDifferent | GT200B | Cypress |
| GPU VariantDifferent | G200-105-B3 | Cypress PRO(215-0735043) |
| ArchitectureDifferent | Tesla 2.0 | TeraScale 2 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 55 nm | 40 nm |
| TransistorsDifferent | 1,400 million | 2,154 million |
| DensityDifferent | 3.0M / mm² | 6.4M / mm² |
| Die SizeDifferent | 470 mm² | 334 mm² |
| Chip PackageDifferent | BGA-1981 | N/A |
Graphics Card
| Feature | NVIDIA GeForce GTX 275 | ATI Radeon HD 5850 |
|---|---|---|
| Release DateDifferent | Jan 15th, 2009 | Sep 30th, 2009 |
| GenerationDifferent | GeForce 200 | Evergreen(HD 5800) |
| PredecessorDifferent | GeForce 9 | Radeon R700 |
| SuccessorDifferent | GeForce 400 | Northern Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 249 USD | 299 USD |
| Bus Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 61 in our database | 101 in our database |
Clock Speeds
| Feature | NVIDIA GeForce GTX 275 | ATI Radeon HD 5850 |
|---|---|---|
| GPU ClockDifferent | 633 MHz | 725 MHz |
| Shader ClockDifferent | 1404 MHz | N/A |
| Memory ClockDifferent | 1134 MHz2.3 Gbps effective | 1000 MHz4 Gbps effective |
Memory
| Feature | NVIDIA GeForce GTX 275 | ATI Radeon HD 5850 |
|---|---|---|
| Memory SizeDifferent | 896 MB | 1024 MB |
| Memory TypeDifferent | GDDR3 | GDDR5 |
| Memory BusDifferent | 448 bit | 256 bit |
| BandwidthDifferent | 127.0 GB/s | 128.0 GB/s |
Render Config
| Feature | NVIDIA GeForce GTX 275 | ATI Radeon HD 5850 |
|---|---|---|
| Shading UnitsDifferent | 240 | 1440 |
| TMUsDifferent | 80 | 72 |
| ROPsDifferent | 28 | 32 |
| SM CountDifferent | 30 | N/A |
| L2 CacheDifferent | 224 KB | 512 KB |
| Compute UnitsDifferent | N/A | 18 |
| L1 CacheDifferent | N/A | 8 KB (per CU) |
Theoretical Performance
| Feature | NVIDIA GeForce GTX 275 | ATI Radeon HD 5850 |
|---|---|---|
| Pixel RateDifferent | 17.72 GPixel/s | 23.20 GPixel/s |
| Texture RateDifferent | 50.64 GTexel/s | 52.20 GTexel/s |
| FP32 (float)Different | 673.9 GFLOPS | 2.088 TFLOPS |
| FP64 (double)Different | 84.24 GFLOPS (1:8) | 417.6 GFLOPS (1:5) |
Board Design
| Feature | NVIDIA GeForce GTX 275 | ATI Radeon HD 5850 |
|---|---|---|
| Slot Width | Dual-slot | Dual-slot |
| LengthDifferent | 267 mm10.5 inches | 241 mm9.5 inches |
| TDPDifferent | 219 W | 151 W |
| Suggested PSUDifferent | 550 W | 450 W |
| OutputsDifferent | 2x DVI | 2x DVI1x HDMI 1.3a1x DisplayPort 1.1 |
| Power Connectors | 2x 6-pin | 2x 6-pin |
| Board NumberDifferent | P897 SKU 54 | 109-C00237-00 |
| HeightDifferent | N/A | 111 mm4.4 inches |
| WidthDifferent | N/A | 37 mm1.5 inches |
Graphics Features
| Feature | NVIDIA GeForce GTX 275 | ATI Radeon HD 5850 |
|---|---|---|
| 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 | 1.3 | N/A |
| Shader ModelDifferent | 4.0 | 5.0 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
50
Detailed Features
More Comparisons with NVIDIA GeForce GTX 275
Compare NVIDIA GeForce GTX 275 with other GPUs of similar performance
NVIDIA GeForce GTX 275 vs GeForce GTX 650 Ti
GeForce GTX 650 Ti Performance120%
GeForce GTX 650 Ti is 20% faster than NVIDIA GeForce GTX 275
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NVIDIA GeForce GTX 275 vs Radeon HD 5850
Radeon HD 5850 Performance117%
Radeon HD 5850 is 17% faster than NVIDIA GeForce GTX 275
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NVIDIA GeForce GTX 275 vs GeForce GTX 285
GeForce GTX 285 Performance110%
GeForce GTX 285 is 10% faster than NVIDIA GeForce GTX 275
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NVIDIA GeForce GTX 275 vs Radeon HD 6850
Radeon HD 6850 Performance107%
Radeon HD 6850 is 7% faster than NVIDIA GeForce GTX 275
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NVIDIA GeForce GTX 275 vs GeForce GTX 280
GeForce GTX 280 Performance101%
GeForce GTX 280 is 1% faster than NVIDIA GeForce GTX 275
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NVIDIA GeForce GTX 275 vs Radeon HD 7770 GHz Edition
Radeon HD 7770 GHz Edition Performance100%
Radeon HD 7770 GHz Edition is 0% slower than NVIDIA GeForce GTX 275
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More Comparisons with ATI Radeon HD 5850
Compare ATI Radeon HD 5850 with other GPUs of similar performance
ATI Radeon HD 5850 vs Radeon HD 5870
Radeon HD 5870 Performance118%
Radeon HD 5870 is 18% faster than ATI Radeon HD 5850
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ATI Radeon HD 5850 vs GeForce GTX 470
GeForce GTX 470 Performance106%
GeForce GTX 470 is 6% faster than ATI Radeon HD 5850
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ATI Radeon HD 5850 vs GeForce GTX 650 Ti
GeForce GTX 650 Ti Performance102%
GeForce GTX 650 Ti is 2% faster than ATI Radeon HD 5850
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ATI Radeon HD 5850 vs Radeon HD 5850
Radeon HD 5850 Performance100%
Radeon HD 5850 is 0% slower than ATI Radeon HD 5850
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ATI Radeon HD 5850 vs GeForce GTX 285
GeForce GTX 285 Performance93%
GeForce GTX 285 is 7% slower than ATI Radeon HD 5850
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ATI Radeon HD 5850 vs Radeon HD 6850
Radeon HD 6850 Performance91%
Radeon HD 6850 is 9% slower than ATI Radeon HD 5850
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