AMD Radeon HD 7650M Rebrand vs NVIDIA GeForce GT 635M

Comparative analysis of AMD Radeon HD 7650M Rebrand and NVIDIA GeForce GT 635M videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, 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 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the AMD Radeon HD 7650M Rebrand

  • 3.3x more pipelines: 480 vs 144
  • Around 84% better floating-point performance: 465.6 gflops vs 253.4 gflops
  • Around 75% lower typical power consumption: 20 Watt vs 35 Watt
Pipelines 480 vs 144
Floating-point performance 465.6 gflops vs 253.4 gflops
Thermal Design Power (TDP) 20 Watt vs 35 Watt

Reasons to consider the NVIDIA GeForce GT 635M

  • Around 13% higher memory clock speed: 1800 MHz vs 1600 MHz
Memory clock speed 1800 MHz vs 1600 MHz

Compare benchmarks

GPU 1: AMD Radeon HD 7650M Rebrand
GPU 2: NVIDIA GeForce GT 635M

Name AMD Radeon HD 7650M Rebrand NVIDIA GeForce GT 635M
PassMark - G3D Mark 560
PassMark - G2D Mark 170
Geekbench - OpenCL 2544
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 5.332
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 205.545
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.635
CompuBench 1.5 Desktop - Video Composition (Frames/s) 10.932
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 22.728
GFXBench 4.0 - Car Chase Offscreen (Frames) 800
GFXBench 4.0 - Manhattan (Frames) 1833
GFXBench 4.0 - T-Rex (Frames) 2418
GFXBench 4.0 - Car Chase Offscreen (Fps) 800
GFXBench 4.0 - Manhattan (Fps) 1833
GFXBench 4.0 - T-Rex (Fps) 2418

Compare specifications (specs)

AMD Radeon HD 7650M Rebrand NVIDIA GeForce GT 635M

Essentials

Architecture TeraScale 2 Fermi 2.0
Code name Whistler GF116
Launch date 28 March 2012 22 March 2012
Place in performance rating not rated 1462
Type Desktop Laptop

Technical info

Core clock speed 485 MHz
Floating-point performance 465.6 gflops 253.4 gflops
Manufacturing process technology 40 nm 40 nm
Pipelines 480 144
Texture fill rate 11.64 GTexel / s
Thermal Design Power (TDP) 20 Watt 35 Watt
Transistor count 716 million 1,170 million
Boost clock speed 753 MHz
CUDA cores Up to 144

Video outputs and ports

Display Connectors No outputs No outputs
HDCP
HDMI
Maximum VGA resolution Up to 2048x1536

Compatibility, dimensions and requirements

Interface PCIe 2.0 x16 PCIe 2.0 x16
Bus support PCI Express 2.0
Laptop size large

API support

DirectX 11.2 (11_0) 12 API
OpenGL 4.4 4.5
OpenCL 1.1

Memory

Maximum RAM amount 1 GB 1 GB
Memory bandwidth 25.6 GB / s
Memory bus width 128 Bit
Memory clock speed 1600 MHz 1800 MHz
Memory type DDR3 DDR3
Shared memory 0

Technologies

3D Blu-Ray
3D Vision
CUDA
DirectCompute
DirectX 11 DirectX 11
Optimus

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