GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce GTS 250
338%
338%
AMD Radeon HD 6450
30%
30%
NVIDIA GeForce GTS 250 is approximately 308% faster
Technical Specifications
| Specification | NVIDIA GeForce GTS 250 | AMD Radeon HD 6450 |
|---|---|---|
| Graphics ProcessorDifferent | G92B | Caicos |
| CoresDifferent | 128 | 160 |
| TMUsDifferent | 64 | 8 |
| ROPsDifferent | 16 | 4 |
| Memory SizeDifferent | 1024 MB | 512 MB |
| Memory Type | GDDR3 | GDDR3 |
| Bus WidthDifferent | 256 bit | 64 bit |
Graphics Processor
| Feature | NVIDIA GeForce GTS 250 | AMD Radeon HD 6450 |
|---|---|---|
| GPU NameDifferent | G92B | Caicos |
| GPU VariantDifferent | G92-428-B1 | Caicos PRO |
| ArchitectureDifferent | Tesla | TeraScale 2 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 55 nm | 40 nm |
| TransistorsDifferent | 754 million | 370 million |
| DensityDifferent | 2.9M / mm² | 5.5M / mm² |
| Die SizeDifferent | 260 mm² | 67 mm² |
| Chip PackageDifferent | FCBGA-1148 | FCBGA-631 |
Graphics Card
| Feature | NVIDIA GeForce GTS 250 | AMD Radeon HD 6450 |
|---|---|---|
| Release DateDifferent | Mar 4th, 2009 | Apr 7th, 2011 |
| GenerationDifferent | GeForce 200 | Northern Islands(HD 6400) |
| PredecessorDifferent | GeForce 9 | Evergreen |
| SuccessorDifferent | GeForce 400 | Southern Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 199 USD | 55 USD |
| Bus Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 58 in our database | 14 in our database |
Clock Speeds
| Feature | NVIDIA GeForce GTS 250 | AMD Radeon HD 6450 |
|---|---|---|
| GPU ClockDifferent | 702 MHz | 625 MHz |
| Shader ClockDifferent | 1512 MHz | N/A |
| Memory ClockDifferent | 1000 MHz2 Gbps effective | 500 MHz1000 Mbps effective |
Memory
| Feature | NVIDIA GeForce GTS 250 | AMD Radeon HD 6450 |
|---|---|---|
| Memory SizeDifferent | 1024 MB | 512 MB |
| Memory Type | GDDR3 | GDDR3 |
| Memory BusDifferent | 256 bit | 64 bit |
| BandwidthDifferent | 64.00 GB/s | 8.000 GB/s |
Render Config
| Feature | NVIDIA GeForce GTS 250 | AMD Radeon HD 6450 |
|---|---|---|
| Shading UnitsDifferent | 128 | 160 |
| TMUsDifferent | 64 | 8 |
| ROPsDifferent | 16 | 4 |
| SM CountDifferent | 16 | N/A |
| L2 CacheDifferent | 64 KB | 128 KB |
| Compute UnitsDifferent | N/A | 2 |
| L1 CacheDifferent | N/A | 8 KB (per CU) |
Theoretical Performance
| Feature | NVIDIA GeForce GTS 250 | AMD Radeon HD 6450 |
|---|---|---|
| Pixel RateDifferent | 11.23 GPixel/s | 2.500 GPixel/s |
| Texture RateDifferent | 44.93 GTexel/s | 5.000 GTexel/s |
| FP32 (float)Different | 387.1 GFLOPS | 200.0 GFLOPS |
Board Design
| Feature | NVIDIA GeForce GTS 250 | AMD Radeon HD 6450 |
|---|---|---|
| Slot WidthDifferent | Dual-slot | Single-slot |
| LengthDifferent | 229 mm9 inches | 168 mm6.6 inches |
| TDPDifferent | 150 W | 18 W |
| Suggested PSUDifferent | 450 W | 200 W |
| OutputsDifferent | 2x DVI | 1x DVI1x HDMI 1.3a1x VGA |
| Power ConnectorsDifferent | 1x 6-pin | None |
| Board NumberDifferent | P361 SKU 51, P361 SKU 52, P361 SKU 60, P365 SKU 50 | 109-C26037-00A |
Graphics Features
| Feature | NVIDIA GeForce GTS 250 | AMD Radeon HD 6450 |
|---|---|---|
| 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 |
| Shader ModelDifferent | 4.0 | 5.0 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
47
Detailed Features
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
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NVIDIA GeForce GTS 250 vs GeForce GTS 450
GeForce GTS 450 Performance103%
GeForce GTS 450 is 3% faster than NVIDIA GeForce GTS 250
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NVIDIA GeForce GTS 250 vs GeForce GTS 250
GeForce GTS 250 Performance100%
GeForce GTS 250 is 0% slower than NVIDIA GeForce GTS 250
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NVIDIA GeForce GTS 250 vs Radeon HD 4850
Radeon HD 4850 Performance98%
Radeon HD 4850 is 2% slower than NVIDIA GeForce GTS 250
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NVIDIA GeForce GTS 250 vs Radeon HD 4770
Radeon HD 4770 Performance93%
Radeon HD 4770 is 7% slower than NVIDIA GeForce GTS 250
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NVIDIA GeForce GTS 250 vs Radeon HD 4830
Radeon HD 4830 Performance87%
Radeon HD 4830 is 13% slower than NVIDIA GeForce GTS 250
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More Comparisons with AMD Radeon HD 6450
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AMD Radeon HD 6450 vs GeForce GT 520
GeForce GT 520 Performance106%
GeForce GT 520 is 6% faster than AMD Radeon HD 6450
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AMD Radeon HD 6450 vs Radeon HD 6450
Radeon HD 6450 Performance100%
Radeon HD 6450 is 0% slower than AMD Radeon HD 6450
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AMD Radeon HD 6450 vs Radeon HD 5450
Radeon HD 5450 Performance85%
Radeon HD 5450 is 15% slower than AMD Radeon HD 6450
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AMD Radeon HD 6450 vs Radeon HD 6450
Radeon HD 6450 Performance100%
Radeon HD 6450 is 0% slower than AMD Radeon HD 6450
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AMD Radeon HD 6450 vs Radeon HD 6450
Radeon HD 6450 Performance100%
Radeon HD 6450 is 0% slower than AMD Radeon HD 6450
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