GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
NVIDIA GeForce GT 440
198%
198%
AMD Radeon HD 6450
50%
50%
NVIDIA GeForce GT 440 is approximately 148% faster
Technical Specifications
| Specification | NVIDIA GeForce GT 440 | AMD Radeon HD 6450 |
|---|---|---|
| Graphics ProcessorDifferent | GF108 | Caicos |
| CoresDifferent | 96 | 160 |
| TMUsDifferent | 16 | 8 |
| ROPs | 4 | 4 |
| Memory SizeDifferent | 1024 MB | 512 MB |
| Memory TypeDifferent | DDR3 | GDDR3 |
| Bus WidthDifferent | 128 bit | 64 bit |
Graphics Processor
| Feature | NVIDIA GeForce GT 440 | AMD Radeon HD 6450 |
|---|---|---|
| GPU NameDifferent | GF108 | Caicos |
| GPU VariantDifferent | GF108-400-A1 | Caicos PRO |
| ArchitectureDifferent | Fermi | TeraScale 2 |
| Foundry | TSMC | TSMC |
| Process Size | 40 nm | 40 nm |
| TransistorsDifferent | 585 million | 370 million |
| DensityDifferent | 5.0M / mm² | 5.5M / mm² |
| Die SizeDifferent | 116 mm² | 67 mm² |
| Chip PackageDifferent | BGA-973 | FCBGA-631 |
Graphics Card
| Feature | NVIDIA GeForce GT 440 | AMD Radeon HD 6450 |
|---|---|---|
| Release DateDifferent | Feb 1st, 2011 | Apr 7th, 2011 |
| GenerationDifferent | GeForce 400 | Northern Islands(HD 6400) |
| PredecessorDifferent | GeForce 200 | Evergreen |
| SuccessorDifferent | GeForce 500 | Southern Islands |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 79 USD | 55 USD |
| Bus Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 5 in our database | 14 in our database |
Clock Speeds
| Feature | NVIDIA GeForce GT 440 | AMD Radeon HD 6450 |
|---|---|---|
| GPU ClockDifferent | 810 MHz | 625 MHz |
| Shader ClockDifferent | 1620 MHz | N/A |
| Memory ClockDifferent | 900 MHz1800 Mbps effective | 500 MHz1000 Mbps effective |
Memory
| Feature | NVIDIA GeForce GT 440 | AMD Radeon HD 6450 |
|---|---|---|
| Memory SizeDifferent | 1024 MB | 512 MB |
| Memory TypeDifferent | DDR3 | GDDR3 |
| Memory BusDifferent | 128 bit | 64 bit |
| BandwidthDifferent | 28.80 GB/s | 8.000 GB/s |
Render Config
| Feature | NVIDIA GeForce GT 440 | AMD Radeon HD 6450 |
|---|---|---|
| Shading UnitsDifferent | 96 | 160 |
| TMUsDifferent | 16 | 8 |
| ROPs | 4 | 4 |
| SM CountDifferent | 2 | N/A |
| L1 CacheDifferent | 64 KB (per SM) | 8 KB (per CU) |
| L2 CacheDifferent | 256 KB | 128 KB |
| Compute UnitsDifferent | N/A | 2 |
Theoretical Performance
| Feature | NVIDIA GeForce GT 440 | AMD Radeon HD 6450 |
|---|---|---|
| Pixel RateDifferent | 3.240 GPixel/s | 2.500 GPixel/s |
| Texture RateDifferent | 12.96 GTexel/s | 5.000 GTexel/s |
| FP32 (float)Different | 311.0 GFLOPS | 200.0 GFLOPS |
| FP64 (double)Different | 25.92 GFLOPS (1:12) | N/A |
Board Design
| Feature | NVIDIA GeForce GT 440 | AMD Radeon HD 6450 |
|---|---|---|
| Slot Width | Single-slot | Single-slot |
| LengthDifferent | 145 mm5.7 inches | 168 mm6.6 inches |
| TDPDifferent | 65 W | 18 W |
| Suggested PSUDifferent | 250 W | 200 W |
| Outputs | 1x DVI1x HDMI 1.3a1x VGA | 1x DVI1x HDMI 1.3a1x VGA |
| Power Connectors | None | None |
| Board NumberDifferent | P1071 SKU 0001 | 109-C26037-00A |
Graphics Features
| Feature | NVIDIA GeForce GT 440 | AMD Radeon HD 6450 |
|---|---|---|
| DirectXDifferent | 12 (11_0) | 11.2 (11_0) |
| OpenGLDifferent | 4.6 | 4.4 |
| OpenCLDifferent | 1.1 | 1.2 |
| Vulkan | N/A | N/A |
| CUDADifferent | 2.1 | N/A |
| Shader ModelDifferent | 5.1 | 5.0 |
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
Compare Detailed Specs
NVIDIA GeForce GT 440 vs GeForce GT 240
GeForce GT 240 Performance102%
GeForce GT 240 is 2% faster than NVIDIA GeForce GT 440
Compare Detailed Specs
NVIDIA GeForce GT 440 vs GeForce GT 440
GeForce GT 440 Performance100%
GeForce GT 440 is 0% slower than NVIDIA GeForce GT 440
Compare Detailed Specs
NVIDIA GeForce GT 440 vs Radeon HD 4670
Radeon HD 4670 Performance95%
Radeon HD 4670 is 5% slower than NVIDIA GeForce GT 440
Compare Detailed Specs
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 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
Compare Detailed Specs
AMD Radeon HD 6450 vs Radeon HD 6450
Radeon HD 6450 Performance100%
Radeon HD 6450 is 0% slower than AMD Radeon HD 6450
Compare Detailed Specs
AMD Radeon HD 6450 vs Radeon HD 6450
Radeon HD 6450 Performance100%
Radeon HD 6450 is 0% slower than AMD Radeon HD 6450
Compare Detailed Specs