GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce GT 440
38%
38%
AMD Radeon HD 7770 GHz Edition
710%
710%
AMD Radeon HD 7770 GHz Edition is approximately 672% faster
Technical Specifications
| Specification | NVIDIA GeForce GT 440 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Graphics ProcessorDifferent | GF108 | Cape Verde |
| CoresDifferent | 96 | 640 |
| TMUsDifferent | 16 | 40 |
| ROPsDifferent | 4 | 16 |
| Memory Size | 1024 MB | 1024 MB |
| Memory TypeDifferent | DDR3 | GDDR5 |
| Bus Width | 128 bit | 128 bit |
Graphics Processor
| Feature | NVIDIA GeForce GT 440 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| GPU NameDifferent | GF108 | Cape Verde |
| GPU VariantDifferent | GF108-400-A1 | Cape Verde XT(215-0825117) |
| ArchitectureDifferent | Fermi | GCN 1.0 |
| Foundry | TSMC | TSMC |
| Process SizeDifferent | 40 nm | 28 nm |
| TransistorsDifferent | 585 million | 1,500 million |
| DensityDifferent | 5.0M / mm² | 12.2M / mm² |
| Die SizeDifferent | 116 mm² | 123 mm² |
| Chip PackageDifferent | BGA-973 | FCBGA-962 |
Graphics Card
| Feature | NVIDIA GeForce GT 440 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Release DateDifferent | Feb 1st, 2011 | Feb 15th, 2012 |
| GenerationDifferent | GeForce 400 | Southern Islands(HD 7700) |
| PredecessorDifferent | GeForce 200 | Northern Islands |
| SuccessorDifferent | GeForce 500 | Sea Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 79 USD | 159 USD |
| Bus InterfaceDifferent | PCIe 2.0 x16 | PCIe 3.0 x16 |
| ReviewsDifferent | 5 in our database | 97 in our database |
Clock Speeds
| Feature | NVIDIA GeForce GT 440 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| GPU ClockDifferent | 810 MHz | 1000 MHz |
| Shader ClockDifferent | 1620 MHz | N/A |
| Memory ClockDifferent | 900 MHz1800 Mbps effective | 1125 MHz4.5 Gbps effective |
Memory
| Feature | NVIDIA GeForce GT 440 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Memory Size | 1024 MB | 1024 MB |
| Memory TypeDifferent | DDR3 | GDDR5 |
| Memory Bus | 128 bit | 128 bit |
| BandwidthDifferent | 28.80 GB/s | 72.00 GB/s |
Render Config
| Feature | NVIDIA GeForce GT 440 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Shading UnitsDifferent | 96 | 640 |
| TMUsDifferent | 16 | 40 |
| ROPsDifferent | 4 | 16 |
| SM CountDifferent | 2 | N/A |
| L1 CacheDifferent | 64 KB (per SM) | 16 KB (per CU) |
| L2 Cache | 256 KB | 256 KB |
| Compute UnitsDifferent | N/A | 10 |
Theoretical Performance
| Feature | NVIDIA GeForce GT 440 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Pixel RateDifferent | 3.240 GPixel/s | 16.00 GPixel/s |
| Texture RateDifferent | 12.96 GTexel/s | 40.00 GTexel/s |
| FP32 (float)Different | 311.0 GFLOPS | 1,280.0 GFLOPS |
| FP64 (double)Different | 25.92 GFLOPS (1:12) | 80.00 GFLOPS (1:16) |
Board Design
| Feature | NVIDIA GeForce GT 440 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| Slot WidthDifferent | Single-slot | Dual-slot |
| LengthDifferent | 145 mm5.7 inches | 210 mm8.3 inches |
| TDPDifferent | 65 W | 80 W |
| Suggested PSU | 250 W | 250 W |
| OutputsDifferent | 1x DVI1x HDMI 1.3a1x VGA | 1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2 |
| Power ConnectorsDifferent | None | 1x 6-pin |
| Board NumberDifferent | P1071 SKU 0001 | 109-C44157-00C, C468 |
Graphics Features
| Feature | NVIDIA GeForce GT 440 | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| DirectXDifferent | 12 (11_0) | 12 (11_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCLDifferent | 1.1 | 2.1 (1.2) |
| VulkanDifferent | N/A | 1.2.170 |
| CUDADifferent | 2.1 | N/A |
| Shader ModelDifferent | 5.1 | 6.5 (5.1) |
Comparison Summary
7
Specifications Compared
8
Feature Categories
48
Detailed Features
More Comparisons with NVIDIA GeForce GT 440
Compare NVIDIA GeForce GT 440 with other GPUs of similar performance
NVIDIA GeForce GT 440 vs GeForce 9600 GT
GeForce 9600 GT Performance117%
GeForce 9600 GT is 17% faster than NVIDIA GeForce GT 440
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NVIDIA GeForce GT 440 vs GeForce GT 240
GeForce GT 240 Performance102%
GeForce GT 240 is 2% faster than NVIDIA GeForce GT 440
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NVIDIA GeForce GT 440 vs GeForce GT 440
GeForce GT 440 Performance100%
GeForce GT 440 is 0% slower than NVIDIA GeForce GT 440
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NVIDIA GeForce GT 440 vs Radeon HD 4670
Radeon HD 4670 Performance95%
Radeon HD 4670 is 5% slower than NVIDIA GeForce GT 440
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NVIDIA GeForce GT 440 vs Radeon HD 5570
Radeon HD 5570 Performance87%
Radeon HD 5570 is 13% slower than NVIDIA GeForce GT 440
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NVIDIA GeForce GT 440 vs GeForce GT 430
GeForce GT 430 Performance86%
GeForce GT 430 is 14% slower than NVIDIA GeForce GT 440
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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
Compare Detailed Specs