AMD Radeon HD 6750 vs AMD Radeon HD 6650M

Comparative analysis of AMD Radeon HD 6750 and AMD Radeon HD 6650M 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, 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), Geekbench - OpenCL.

 

Differences

Reasons to consider the AMD Radeon HD 6750

  • Around 75% higher texture fill rate: 25.2 GTexel / s vs 14.4 GTexel / s
  • Around 50% higher pipelines: 720 vs 480
  • Around 75% better floating-point performance: 1,008.0 gflops vs 576.0 gflops
  • Around 39% better performance in PassMark - G3D Mark: 1043 vs 753
  • Around 22% better performance in PassMark - G2D Mark: 273 vs 224
  • Around 81% better performance in GFXBench 4.0 - Manhattan (Frames): 3378 vs 1866
  • Around 1% better performance in GFXBench 4.0 - T-Rex (Frames): 3358 vs 3334
  • Around 81% better performance in GFXBench 4.0 - Manhattan (Fps): 3378 vs 1866
  • Around 1% better performance in GFXBench 4.0 - T-Rex (Fps): 3358 vs 3334
Specifications (specs)
Texture fill rate 25.2 GTexel / s vs 14.4 GTexel / s
Pipelines 720 vs 480
Floating-point performance 1,008.0 gflops vs 576.0 gflops
Benchmarks
PassMark - G3D Mark 1043 vs 753
PassMark - G2D Mark 273 vs 224
GFXBench 4.0 - Manhattan (Frames) 3378 vs 1866
GFXBench 4.0 - T-Rex (Frames) 3358 vs 3334
GFXBench 4.0 - Manhattan (Fps) 3378 vs 1866
GFXBench 4.0 - T-Rex (Fps) 3358 vs 3334

Reasons to consider the AMD Radeon HD 6650M

  • Around 52% higher memory clock speed: 1600 MHz vs 1050 MHz
Memory clock speed 1600 MHz vs 1050 MHz

Compare benchmarks

GPU 1: AMD Radeon HD 6750
GPU 2: AMD Radeon HD 6650M

PassMark - G3D Mark
GPU 1
GPU 2
1043
753
PassMark - G2D Mark
GPU 1
GPU 2
273
224
GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
3378
1866
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
3358
3334
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
3378
1866
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
3358
3334
Name AMD Radeon HD 6750 AMD Radeon HD 6650M
PassMark - G3D Mark 1043 753
PassMark - G2D Mark 273 224
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 8.039
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 544.041
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.867
CompuBench 1.5 Desktop - Video Composition (Frames/s) 20.664
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 91.074
GFXBench 4.0 - Car Chase Offscreen (Frames) 2100
GFXBench 4.0 - Manhattan (Frames) 3378 1866
GFXBench 4.0 - T-Rex (Frames) 3358 3334
GFXBench 4.0 - Car Chase Offscreen (Fps) 2100
GFXBench 4.0 - Manhattan (Fps) 3378 1866
GFXBench 4.0 - T-Rex (Fps) 3358 3334
Geekbench - OpenCL 5780

Compare specifications (specs)

AMD Radeon HD 6750 AMD Radeon HD 6650M

Essentials

Architecture TeraScale 2 TeraScale 2
Code name Juniper Whistler
Design AMD Radeon HD 6000 Series
Launch date 21 January 2011 4 January 2011
Launch price (MSRP) $49.99
Place in performance rating 1047 1048
Price now $49.99
Type Desktop Laptop
Value for money (0-100) 33.46

Technical info

Boost clock speed 900 MHz
Floating-point performance 1,008.0 gflops 576.0 gflops
Manufacturing process technology 40 nm 40 nm
Pipelines 720 480
Texture fill rate 25.2 GTexel / s 14.4 GTexel / s
Thermal Design Power (TDP) 86 Watt
Transistor count 1,040 million 716 million
Core clock speed 600 MHz

Video outputs and ports

Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort No outputs
DisplayPort support
Dual-link DVI support
Eyefinity
HDMI
VGA

Compatibility, dimensions and requirements

Bus support PCIe 2.0 x16
Interface PCIe 2.0 x16 PCIe 2.0 x16
Length 170 mm
Supplementary power connectors 1x 6-pin
Laptop size medium sized

API support

DirectX 11 11.2 (11_0)
OpenGL 4.4 4.4

Memory

Maximum RAM amount 1 GB 1 GB
Memory bandwidth 73.6 GB / s 25.6 GB / s
Memory bus width 128 Bit 128 Bit
Memory clock speed 1050 MHz 1600 MHz
Memory type GDDR5 DDR3
Shared memory 0

Technologies

AMD Eyefinity
CrossFire