GPU Comparison
Side-by-side comparison of specifications and performance
Performance Comparison
AMD Radeon HD 6450
95%
95%
NVIDIA GeForce GT 520
106%
106%
NVIDIA GeForce GT 520 is approximately 11% faster
Technical Specifications
| Specification | AMD Radeon HD 6450 | NVIDIA GeForce GT 520 |
|---|---|---|
| Graphics ProcessorDifferent | Caicos | GF119S |
| CoresDifferent | 160 | 48 |
| TMUs | 8 | 8 |
| ROPs | 4 | 4 |
| Memory SizeDifferent | 512 MB | 1024 MB |
| Memory TypeDifferent | GDDR3 | DDR3 |
| Bus Width | 64 bit | 64 bit |
Graphics Processor
| Feature | AMD Radeon HD 6450 | NVIDIA GeForce GT 520 |
|---|---|---|
| GPU NameDifferent | Caicos | GF119S |
| GPU VariantDifferent | Caicos PRO | GF119-300-A1 |
| ArchitectureDifferent | TeraScale 2 | Fermi 2.0 |
| Foundry | TSMC | TSMC |
| Process Size | 40 nm | 40 nm |
| TransistorsDifferent | 370 million | 292 million |
| DensityDifferent | 5.5M / mm² | 3.7M / mm² |
| Die SizeDifferent | 67 mm² | 79 mm² |
| Chip PackageDifferent | FCBGA-631 | BGA-533 |
Graphics Card
| Feature | AMD Radeon HD 6450 | NVIDIA GeForce GT 520 |
|---|---|---|
| Release DateDifferent | Apr 7th, 2011 | Apr 13th, 2011 |
| GenerationDifferent | Northern Islands(HD 6400) | GeForce 500 |
| PredecessorDifferent | Evergreen | GeForce 400 |
| SuccessorDifferent | Southern Islands | GeForce 600 |
| Production | End-of-life | End-of-life |
| Launch PriceDifferent | 55 USD | 59 USD |
| Bus Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| ReviewsDifferent | 14 in our database | N/A |
Clock Speeds
| Feature | AMD Radeon HD 6450 | NVIDIA GeForce GT 520 |
|---|---|---|
| GPU ClockDifferent | 625 MHz | 810 MHz |
| Memory ClockDifferent | 500 MHz1000 Mbps effective | 900 MHz1800 Mbps effective |
| Shader ClockDifferent | N/A | 1620 MHz |
Memory
| Feature | AMD Radeon HD 6450 | NVIDIA GeForce GT 520 |
|---|---|---|
| Memory SizeDifferent | 512 MB | 1024 MB |
| Memory TypeDifferent | GDDR3 | DDR3 |
| Memory Bus | 64 bit | 64 bit |
| BandwidthDifferent | 8.000 GB/s | 14.40 GB/s |
Render Config
| Feature | AMD Radeon HD 6450 | NVIDIA GeForce GT 520 |
|---|---|---|
| Shading UnitsDifferent | 160 | 48 |
| TMUs | 8 | 8 |
| ROPs | 4 | 4 |
| Compute UnitsDifferent | 2 | N/A |
| L1 CacheDifferent | 8 KB (per CU) | 64 KB (per SM) |
| L2 Cache | 128 KB | 128 KB |
| SM CountDifferent | N/A | 1 |
Theoretical Performance
| Feature | AMD Radeon HD 6450 | NVIDIA GeForce GT 520 |
|---|---|---|
| Pixel RateDifferent | 2.500 GPixel/s | 1.620 GPixel/s |
| Texture RateDifferent | 5.000 GTexel/s | 6.480 GTexel/s |
| FP32 (float)Different | 200.0 GFLOPS | 155.5 GFLOPS |
| FP64 (double)Different | N/A | 12.96 GFLOPS (1:12) |
Board Design
| Feature | AMD Radeon HD 6450 | NVIDIA GeForce GT 520 |
|---|---|---|
| Slot Width | Single-slot | Single-slot |
| LengthDifferent | 168 mm6.6 inches | 145 mm5.7 inches |
| TDPDifferent | 18 W | 29 W |
| Suggested PSU | 200 W | 200 W |
| Outputs | 1x DVI1x HDMI 1.3a1x VGA | 1x DVI1x HDMI 1.3a1x VGA |
| Power Connectors | None | None |
| Board NumberDifferent | 109-C26037-00A | P1310 SKU 0, P1310 SKU 1 |
Graphics Features
| Feature | AMD Radeon HD 6450 | NVIDIA GeForce GT 520 |
|---|---|---|
| DirectXDifferent | 11.2 (11_0) | 12 (11_0) |
| OpenGLDifferent | 4.4 | 4.6 |
| OpenCLDifferent | 1.2 | 1.1 |
| Vulkan | N/A | N/A |
| Shader ModelDifferent | 5.0 | 5.1 |
| CUDADifferent | N/A | 2.1 |
Comparison Summary
7
Specifications Compared
8
Feature Categories
48
Detailed Features
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
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 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
More Comparisons with NVIDIA GeForce GT 520
Compare NVIDIA GeForce GT 520 with other GPUs of similar performance
NVIDIA GeForce GT 520 vs GeForce GT 520
GeForce GT 520 Performance100%
GeForce GT 520 is 0% slower than NVIDIA GeForce GT 520
Compare Detailed Specs
NVIDIA GeForce GT 520 vs Radeon HD 6450
Radeon HD 6450 Performance95%
Radeon HD 6450 is 5% slower than NVIDIA GeForce GT 520
Compare Detailed Specs
NVIDIA GeForce GT 520 vs Radeon HD 5450
Radeon HD 5450 Performance81%
Radeon HD 5450 is 19% slower than NVIDIA GeForce GT 520
Compare Detailed Specs
NVIDIA GeForce GT 520 vs GeForce GT 520
GeForce GT 520 Performance100%
GeForce GT 520 is 0% slower than NVIDIA GeForce GT 520
Compare Detailed Specs
NVIDIA GeForce GT 520 vs GeForce GT 520
GeForce GT 520 Performance100%
GeForce GT 520 is 0% slower than NVIDIA GeForce GT 520
Compare Detailed Specs