GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce GT 220
131%
131%
AMD Radeon HD 6450
77%
77%
NVIDIA GeForce GT 220 is approximately 54% faster
Technical Specifications
| Specification | NVIDIA GeForce GT 220 | AMD Radeon HD 6450 |
|---|---|---|
| Graphics ProcessorDifferent | G94 | Caicos |
| CoresDifferent | 48 | 160 |
| TMUsDifferent | 24 | 8 |
| ROPsDifferent | 8 | 4 |
| Memory SizeDifferent | 1024 MB | 512 MB |
| Memory Type | GDDR3 | GDDR3 |
| Bus WidthDifferent | 128 bit | 64 bit |
Graphics Processor
| Feature | NVIDIA GeForce GT 220 | AMD Radeon HD 6450 |
|---|---|---|
| GPU NameDifferent | G94 | Caicos |
| ArchitectureDifferent | Tesla | TeraScale 2 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 65 nm | 40 nm |
| TransistorsDifferent | 505 million | 370 million |
| DensityDifferent | 2.1M / mm² | 5.5M / mm² |
| Die SizeDifferent | 240 mm² | 67 mm² |
| Chip PackageDifferent | BGA-1504 | FCBGA-631 |
| GPU VariantDifferent | N/A | Caicos PRO |
Graphics Card
| Feature | NVIDIA GeForce GT 220 | AMD Radeon HD 6450 |
|---|---|---|
| Release DateDifferent | Jan 26th, 2010 | 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 |
| Bus Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 27 in our database | 14 in our database |
| Launch PriceDifferent | N/A | 55 USD |
Clock Speeds
| Feature | NVIDIA GeForce GT 220 | AMD Radeon HD 6450 |
|---|---|---|
| GPU ClockDifferent | 600 MHz | 625 MHz |
| Shader ClockDifferent | 1500 MHz | N/A |
| Memory ClockDifferent | 700 MHz1400 Mbps effective | 500 MHz1000 Mbps effective |
Memory
| Feature | NVIDIA GeForce GT 220 | AMD Radeon HD 6450 |
|---|---|---|
| Memory SizeDifferent | 1024 MB | 512 MB |
| Memory Type | GDDR3 | GDDR3 |
| Memory BusDifferent | 128 bit | 64 bit |
| BandwidthDifferent | 22.40 GB/s | 8.000 GB/s |
Render Config
| Feature | NVIDIA GeForce GT 220 | AMD Radeon HD 6450 |
|---|---|---|
| Shading UnitsDifferent | 48 | 160 |
| TMUsDifferent | 24 | 8 |
| ROPsDifferent | 8 | 4 |
| SM CountDifferent | 6 | 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 GT 220 | AMD Radeon HD 6450 |
|---|---|---|
| Pixel RateDifferent | 4.800 GPixel/s | 2.500 GPixel/s |
| Texture RateDifferent | 14.40 GTexel/s | 5.000 GTexel/s |
| FP32 (float)Different | 144.0 GFLOPS | 200.0 GFLOPS |
Board Design
| Feature | NVIDIA GeForce GT 220 | AMD Radeon HD 6450 |
|---|---|---|
| Slot Width | Single-slot | Single-slot |
| Length | 168 mm6.6 inches | 168 mm6.6 inches |
| TDPDifferent | 58 W | 18 W |
| Suggested PSUDifferent | 250 W | 200 W |
| OutputsDifferent | 1x DVI1x HDMI1x VGA | 1x DVI1x HDMI 1.3a1x VGA |
| Power Connectors | None | None |
| Board NumberDifferent | P562 SKU 0 | 109-C26037-00A |
Graphics Features
| Feature | NVIDIA GeForce GT 220 | 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 GT 220
Compare NVIDIA GeForce GT 220 with other GPUs of similar performance
NVIDIA GeForce GT 220 vs GeForce GT 220
GeForce GT 220 Performance100%
GeForce GT 220 is 0% slower than NVIDIA GeForce GT 220
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NVIDIA GeForce GT 220 vs GeForce GT 520
GeForce GT 520 Performance81%
GeForce GT 520 is 19% slower than NVIDIA GeForce GT 220
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NVIDIA GeForce GT 220 vs GeForce GT 220
GeForce GT 220 Performance100%
GeForce GT 220 is 0% slower than NVIDIA GeForce GT 220
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NVIDIA GeForce GT 220 vs GeForce GT 220
GeForce GT 220 Performance100%
GeForce GT 220 is 0% slower than NVIDIA GeForce GT 220
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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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