GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce GT 220
25%
25%
AMD Radeon HD 7770 GHz Edition
1078%
1078%
AMD Radeon HD 7770 GHz Edition is approximately 1053% faster
Technical Specifications
| Specification | NVIDIA GeForce GT 220 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Graphics ProcessorDifferent | G94 | Cape Verde |
| CoresDifferent | 48 | 640 |
| TMUsDifferent | 24 | 40 |
| ROPsDifferent | 8 | 16 |
| Memory Size | 1024 MB | 1024 MB |
| Memory TypeDifferent | GDDR3 | GDDR5 |
| Bus Width | 128 bit | 128 bit |
Graphics Processor
| Feature | NVIDIA GeForce GT 220 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| GPU NameDifferent | G94 | Cape Verde |
| ArchitectureDifferent | Tesla | GCN 1.0 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 65 nm | 28 nm |
| TransistorsDifferent | 505 million | 1,500 million |
| DensityDifferent | 2.1M / mm² | 12.2M / mm² |
| Die SizeDifferent | 240 mm² | 123 mm² |
| Chip PackageDifferent | BGA-1504 | FCBGA-962 |
| GPU VariantDifferent | N/A | Cape Verde XT(215-0825117) |
Graphics Card
| Feature | NVIDIA GeForce GT 220 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Release DateDifferent | Jan 26th, 2010 | Feb 15th, 2012 |
| GenerationDifferent | GeForce 200 | Southern Islands(HD 7700) |
| PredecessorDifferent | GeForce 9 | Northern Islands |
| SuccessorDifferent | GeForce 400 | Sea Islands |
| Production | End-of-life | End-of-life |
| Bus InterfaceDifferent | PCIe 2.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 27 in our database | 97 in our database |
| Launch PriceDifferent | N/A | 159 USD |
Clock Speeds
| Feature | NVIDIA GeForce GT 220 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| GPU ClockDifferent | 600 MHz | 1000 MHz |
| Shader ClockDifferent | 1500 MHz | N/A |
| Memory ClockDifferent | 700 MHz1400 Mbps effective | 1125 MHz4.5 Gbps effective |
Memory
| Feature | NVIDIA GeForce GT 220 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Memory Size | 1024 MB | 1024 MB |
| Memory TypeDifferent | GDDR3 | GDDR5 |
| Memory Bus | 128 bit | 128 bit |
| BandwidthDifferent | 22.40 GB/s | 72.00 GB/s |
Render Config
| Feature | NVIDIA GeForce GT 220 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Shading UnitsDifferent | 48 | 640 |
| TMUsDifferent | 24 | 40 |
| ROPsDifferent | 8 | 16 |
| SM CountDifferent | 6 | N/A |
| L2 CacheDifferent | 64 KB | 256 KB |
| Compute UnitsDifferent | N/A | 10 |
| L1 CacheDifferent | N/A | 16 KB (per CU) |
Theoretical Performance
| Feature | NVIDIA GeForce GT 220 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Pixel RateDifferent | 4.800 GPixel/s | 16.00 GPixel/s |
| Texture RateDifferent | 14.40 GTexel/s | 40.00 GTexel/s |
| FP32 (float)Different | 144.0 GFLOPS | 1,280.0 GFLOPS |
| FP64 (double)Different | N/A | 80.00 GFLOPS (1:16) |
Board Design
| Feature | NVIDIA GeForce GT 220 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Slot WidthDifferent | Single-slot | Dual-slot |
| LengthDifferent | 168 mm6.6 inches | 210 mm8.3 inches |
| TDPDifferent | 58 W | 80 W |
| Suggested PSU | 250 W | 250 W |
| OutputsDifferent | 1x DVI1x HDMI1x VGA | 1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2 |
| Power ConnectorsDifferent | None | 1x 6-pin |
| Board NumberDifferent | P562 SKU 0 | 109-C44157-00C, C468 |
Graphics Features
| Feature | NVIDIA GeForce GT 220 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| DirectXDifferent | 11.1 (10_0) | 12 (11_1) |
| OpenGLDifferent | 3.3 | 4.6 |
| OpenCLDifferent | 1.1 | 2.1 (1.2) |
| VulkanDifferent | N/A | 1.2.170 |
| CUDADifferent | 1.1 | N/A |
| Shader ModelDifferent | 4.0 | 6.5 (5.1) |
Comparison Summary
7
Specifications Compared
8
Feature Categories
48
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 7770 GHz Edition
Compare AMD Radeon HD 7770 GHz Edition with other GPUs of similar performance
AMD Radeon HD 7770 GHz Edition vs GeForce GTX 650 Ti
GeForce GTX 650 Ti Performance119%
GeForce GTX 650 Ti is 19% faster than AMD Radeon HD 7770 GHz Edition
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AMD Radeon HD 7770 GHz Edition vs Radeon HD 5850
Radeon HD 5850 Performance117%
Radeon HD 5850 is 17% faster than AMD Radeon HD 7770 GHz Edition
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AMD Radeon HD 7770 GHz Edition vs GeForce GTX 285
GeForce GTX 285 Performance109%
GeForce GTX 285 is 9% faster than AMD Radeon HD 7770 GHz Edition
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AMD Radeon HD 7770 GHz Edition vs Radeon HD 6850
Radeon HD 6850 Performance107%
Radeon HD 6850 is 7% faster than AMD Radeon HD 7770 GHz Edition
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AMD Radeon HD 7770 GHz Edition vs GeForce GTX 280
GeForce GTX 280 Performance100%
GeForce GTX 280 is 0% slower than AMD Radeon HD 7770 GHz Edition
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AMD Radeon HD 7770 GHz Edition vs Radeon HD 7770 GHz Edition
Radeon HD 7770 GHz Edition Performance100%
Radeon HD 7770 GHz Edition is 0% slower than AMD Radeon HD 7770 GHz Edition
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