AMD Radeon HD 7500G vs NVIDIA GeForce GT 640M LE
Comparative analysis of AMD Radeon HD 7500G and NVIDIA GeForce GT 640M LE videocards for all known characteristics in the following categories: Essentials, Technical info, API support, Memory, Video outputs and ports, Compatibility, dimensions and requirements, Technologies. Benchmark videocards performance analysis: Geekbench - OpenCL, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), PassMark - G2D Mark, PassMark - G3D Mark, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps).
Differences
Reasons to consider the AMD Radeon HD 7500G
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 32 nm vs 40 nm
- Around 2% better performance in GFXBench 4.0 - T-Rex (Frames): 3194 vs 3127
- Around 2% better performance in GFXBench 4.0 - T-Rex (Fps): 3194 vs 3127
Specifications (specs) | |
Manufacturing process technology | 32 nm vs 40 nm |
Benchmarks | |
GFXBench 4.0 - T-Rex (Frames) | 3194 vs 3127 |
GFXBench 4.0 - T-Rex (Fps) | 3194 vs 3127 |
Reasons to consider the NVIDIA GeForce GT 640M LE
- Around 50% higher pipelines: 384 vs 256
- 2.9x better performance in Geekbench - OpenCL: 2199 vs 752
- Around 58% better performance in GFXBench 4.0 - Manhattan (Frames): 2289 vs 1452
- Around 58% better performance in GFXBench 4.0 - Manhattan (Fps): 2289 vs 1452
- Around 72% better performance in PassMark - G2D Mark: 172 vs 100
- 2.2x better performance in PassMark - G3D Mark: 692 vs 308
Specifications (specs) | |
Pipelines | 384 vs 256 |
Benchmarks | |
Geekbench - OpenCL | 2199 vs 752 |
GFXBench 4.0 - Manhattan (Frames) | 2289 vs 1452 |
GFXBench 4.0 - Manhattan (Fps) | 2289 vs 1452 |
PassMark - G2D Mark | 172 vs 100 |
PassMark - G3D Mark | 692 vs 308 |
Compare benchmarks
GPU 1: AMD Radeon HD 7500G
GPU 2: NVIDIA GeForce GT 640M LE
Geekbench - OpenCL |
|
|
||||
GFXBench 4.0 - Manhattan (Frames) |
|
|
||||
GFXBench 4.0 - Manhattan (Fps) |
|
|
||||
GFXBench 4.0 - T-Rex (Frames) |
|
|
||||
GFXBench 4.0 - T-Rex (Fps) |
|
|
||||
PassMark - G2D Mark |
|
|
||||
PassMark - G3D Mark |
|
|
Name | AMD Radeon HD 7500G | NVIDIA GeForce GT 640M LE |
---|---|---|
Geekbench - OpenCL | 752 | 2199 |
GFXBench 4.0 - Manhattan (Frames) | 1452 | 2289 |
GFXBench 4.0 - Manhattan (Fps) | 1452 | 2289 |
GFXBench 4.0 - T-Rex (Frames) | 3194 | 3127 |
GFXBench 4.0 - T-Rex (Fps) | 3194 | 3127 |
PassMark - G2D Mark | 100 | 172 |
PassMark - G3D Mark | 308 | 692 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 6.495 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 251.012 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.649 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 13.333 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 13.954 | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1583 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1583 |
Compare specifications (specs)
AMD Radeon HD 7500G | NVIDIA GeForce GT 640M LE | |
---|---|---|
Essentials |
||
Architecture | Terascale 3 | Fermi |
Code name | Trinity | GF108 |
Launch date | 15 May 2012 | 4 May 2012 |
Place in performance rating | 1338 | 1339 |
Type | Laptop | Laptop |
Launch price (MSRP) | $849.99 | |
Price now | $849.99 | |
Value for money (0-100) | 1.17 | |
Technical info |
||
Boost clock speed | 424 MHz | |
Core clock speed | 327 MHz | |
Manufacturing process technology | 32 nm | 40 nm |
Pipelines | 256 | 384 |
CUDA cores | Up to 384 | |
Floating-point performance | 384.0 gflops | |
Thermal Design Power (TDP) | 20 Watt | |
Transistor count | 585 million | |
API support |
||
DirectX | 11 | 12 API |
OpenCL | 1.1 | |
OpenGL | 4.5 | |
Memory |
||
Shared memory | 1 | 0 |
Maximum RAM amount | 1 GB | |
Memory bus width | 128bit | |
Memory clock speed | 3140 MHz | |
Memory type | DDR3\DDR5 | |
Video outputs and ports |
||
Display Connectors | No outputs | |
HDCP | ||
HDMI | ||
Maximum VGA resolution | Up to 2048x1536 | |
Compatibility, dimensions and requirements |
||
Bus support | PCI Express 2.0, PCI Express 3.0 | |
Interface | PCIe 2.0 x16 | |
Laptop size | medium sized | |
Technologies |
||
3D Blu-Ray | ||
3D Vision | ||
3D Vision / 3DTV Play | ||
CUDA | ||
DirectCompute | ||
DirectX 11 | DirectX 11 | |
Optimus | ||
Verde Drivers |