GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce 9800 GT
274%
274%
AMD Radeon HD 6450
37%
37%
NVIDIA GeForce 9800 GT is approximately 237% faster
Technical Specifications
| Specification | NVIDIA GeForce 9800 GT | AMD Radeon HD 6450 |
|---|---|---|
| Graphics ProcessorDifferent | G92 | Caicos |
| CoresDifferent | 112 | 160 |
| TMUsDifferent | 56 | 8 |
| ROPsDifferent | 16 | 4 |
| Memory Size | 512 MB | 512 MB |
| Memory Type | GDDR3 | GDDR3 |
| Bus WidthDifferent | 256 bit | 64 bit |
Graphics Processor
| Feature | NVIDIA GeForce 9800 GT | AMD Radeon HD 6450 |
|---|---|---|
| GPU NameDifferent | G92 | Caicos |
| GPU VariantDifferent | G92-270-A2 | Caicos PRO |
| ArchitectureDifferent | Tesla | TeraScale 2 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 65 nm | 40 nm |
| TransistorsDifferent | 754 million | 370 million |
| DensityDifferent | 2.3M / mm² | 5.5M / mm² |
| Die SizeDifferent | 324 mm² | 67 mm² |
| Chip PackageDifferent | FCBGA-1148 | FCBGA-631 |
Graphics Card
| Feature | NVIDIA GeForce 9800 GT | AMD Radeon HD 6450 |
|---|---|---|
| Release DateDifferent | Jul 21st, 2008 | Apr 7th, 2011 |
| GenerationDifferent | GeForce 9(9800) | Northern Islands(HD 6400) |
| PredecessorDifferent | GeForce 8 | Evergreen |
| SuccessorDifferent | GeForce 200 | Southern Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 160 USD | 55 USD |
| Bus Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 46 in our database | 14 in our database |
Clock Speeds
| Feature | NVIDIA GeForce 9800 GT | AMD Radeon HD 6450 |
|---|---|---|
| GPU ClockDifferent | 600 MHz | 625 MHz |
| Shader ClockDifferent | 1500 MHz | N/A |
| Memory ClockDifferent | 900 MHz1800 Mbps effective | 500 MHz1000 Mbps effective |
Memory
| Feature | NVIDIA GeForce 9800 GT | AMD Radeon HD 6450 |
|---|---|---|
| Memory Size | 512 MB | 512 MB |
| Memory Type | GDDR3 | GDDR3 |
| Memory BusDifferent | 256 bit | 64 bit |
| BandwidthDifferent | 57.60 GB/s | 8.000 GB/s |
Render Config
| Feature | NVIDIA GeForce 9800 GT | AMD Radeon HD 6450 |
|---|---|---|
| Shading UnitsDifferent | 112 | 160 |
| TMUsDifferent | 56 | 8 |
| ROPsDifferent | 16 | 4 |
| SM CountDifferent | 14 | 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 9800 GT | AMD Radeon HD 6450 |
|---|---|---|
| Pixel RateDifferent | 9.600 GPixel/s | 2.500 GPixel/s |
| Texture RateDifferent | 33.60 GTexel/s | 5.000 GTexel/s |
| FP32 (float)Different | 336.0 GFLOPS | 200.0 GFLOPS |
Board Design
| Feature | NVIDIA GeForce 9800 GT | AMD Radeon HD 6450 |
|---|---|---|
| Slot Width | Single-slot | Single-slot |
| LengthDifferent | 229 mm9 inches | 168 mm6.6 inches |
| HeightDifferent | 111 mm4.4 inches | N/A |
| TDPDifferent | 125 W | 18 W |
| Suggested PSUDifferent | 300 W | 200 W |
| OutputsDifferent | 2x DVI1x S-Video | 1x DVI1x HDMI 1.3a1x VGA |
| Power ConnectorsDifferent | 1x 6-pin | None |
| Board NumberDifferent | P360 SKU 50,P392 SKU 51, P393 SKU 0, P393 SKU 4, P393 SKU 14 | 109-C26037-00A |
Graphics Features
| Feature | NVIDIA GeForce 9800 GT | 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
48
Detailed Features
More Comparisons with NVIDIA GeForce 9800 GT
Compare NVIDIA GeForce 9800 GT with other GPUs of similar performance
NVIDIA GeForce 9800 GT vs Radeon HD 4770
Radeon HD 4770 Performance115%
Radeon HD 4770 is 15% faster than NVIDIA GeForce 9800 GT
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NVIDIA GeForce 9800 GT vs Radeon HD 4830
Radeon HD 4830 Performance107%
Radeon HD 4830 is 7% faster than NVIDIA GeForce 9800 GT
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NVIDIA GeForce 9800 GT vs Radeon HD 6670
Radeon HD 6670 Performance104%
Radeon HD 6670 is 4% faster than NVIDIA GeForce 9800 GT
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NVIDIA GeForce 9800 GT vs GeForce 9800 GT
GeForce 9800 GT Performance100%
GeForce 9800 GT is 0% slower than NVIDIA GeForce 9800 GT
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NVIDIA GeForce 9800 GT vs GeForce GT 640
GeForce GT 640 Performance97%
GeForce GT 640 is 3% slower than NVIDIA GeForce 9800 GT
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NVIDIA GeForce 9800 GT vs Radeon HD 5670
Radeon HD 5670 Performance90%
Radeon HD 5670 is 10% slower than NVIDIA GeForce 9800 GT
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More Comparisons with AMD Radeon HD 6450
Compare AMD Radeon HD 6450 with other GPUs of similar performance
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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