NVIDIA GeForce GTX 650 vs AMD Radeon HD 6750

Comparative analysis of NVIDIA GeForce GTX 650 and AMD Radeon HD 6750 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), 3DMark Fire Strike - Graphics Score.

 

Differences

Reasons to consider the NVIDIA GeForce GTX 650

  • Videocard is newer: launch date 2 year(s) 10 month(s) later
  • Around 35% higher texture fill rate: 33.9 billion / sec vs 25.2 GTexel / s
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 40 nm
  • Around 34% lower typical power consumption: 64 Watt vs 86 Watt
  • Around 68% better performance in PassMark - G3D Mark: 1751 vs 1043
  • Around 32% better performance in PassMark - G2D Mark: 361 vs 273
  • Around 57% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 12.582 vs 8.039
  • Around 45% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.254 vs 0.867
  • Around 27% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 2663 vs 2100
  • Around 3% better performance in GFXBench 4.0 - Manhattan (Frames): 3478 vs 3378
  • Around 27% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 2663 vs 2100
  • Around 3% better performance in GFXBench 4.0 - Manhattan (Fps): 3478 vs 3378
Specifications (specs)
Launch date 27 November 2013 vs 21 January 2011
Texture fill rate 33.9 billion / sec vs 25.2 GTexel / s
Manufacturing process technology 28 nm vs 40 nm
Thermal Design Power (TDP) 64 Watt vs 86 Watt
Benchmarks
PassMark - G3D Mark 1751 vs 1043
PassMark - G2D Mark 361 vs 273
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 12.582 vs 8.039
CompuBench 1.5 Desktop - T-Rex (Frames/s) 1.254 vs 0.867
GFXBench 4.0 - Car Chase Offscreen (Frames) 2663 vs 2100
GFXBench 4.0 - Manhattan (Frames) 3478 vs 3378
GFXBench 4.0 - Car Chase Offscreen (Fps) 2663 vs 2100
GFXBench 4.0 - Manhattan (Fps) 3478 vs 3378

Reasons to consider the AMD Radeon HD 6750

  • Around 88% higher pipelines: 720 vs 384
  • Around 24% better floating-point performance: 1,008.0 gflops vs 812.5 gflops
  • 210x more memory clock speed: 1050 MHz vs 5.0 GB/s
  • Around 49% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 544.041 vs 364.463
  • Around 12% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 20.664 vs 18.386
  • 3.9x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 91.074 vs 23.499
  • Around 1% better performance in GFXBench 4.0 - T-Rex (Frames): 3358 vs 3332
  • Around 1% better performance in GFXBench 4.0 - T-Rex (Fps): 3358 vs 3332
Specifications (specs)
Pipelines 720 vs 384
Floating-point performance 1,008.0 gflops vs 812.5 gflops
Memory clock speed 1050 MHz vs 5.0 GB/s
Benchmarks
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 544.041 vs 364.463
CompuBench 1.5 Desktop - Video Composition (Frames/s) 20.664 vs 18.386
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 91.074 vs 23.499
GFXBench 4.0 - T-Rex (Frames) 3358 vs 3332
GFXBench 4.0 - T-Rex (Fps) 3358 vs 3332

Compare benchmarks

GPU 1: NVIDIA GeForce GTX 650
GPU 2: AMD Radeon HD 6750

PassMark - G3D Mark
GPU 1
GPU 2
1751
1043
PassMark - G2D Mark
GPU 1
GPU 2
361
273
CompuBench 1.5 Desktop - Face Detection (mPixels/s)
GPU 1
GPU 2
12.582
8.039
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)
GPU 1
GPU 2
364.463
544.041
CompuBench 1.5 Desktop - T-Rex (Frames/s)
GPU 1
GPU 2
1.254
0.867
CompuBench 1.5 Desktop - Video Composition (Frames/s)
GPU 1
GPU 2
18.386
20.664
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)
GPU 1
GPU 2
23.499
91.074
GFXBench 4.0 - Car Chase Offscreen (Frames)
GPU 1
GPU 2
2663
2100
GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
3478
3378
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
3332
3358
GFXBench 4.0 - Car Chase Offscreen (Fps)
GPU 1
GPU 2
2663
2100
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
3478
3378
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
3332
3358
Name NVIDIA GeForce GTX 650 AMD Radeon HD 6750
PassMark - G3D Mark 1751 1043
PassMark - G2D Mark 361 273
Geekbench - OpenCL 4492
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 12.582 8.039
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 364.463 544.041
CompuBench 1.5 Desktop - T-Rex (Frames/s) 1.254 0.867
CompuBench 1.5 Desktop - Video Composition (Frames/s) 18.386 20.664
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 23.499 91.074
GFXBench 4.0 - Car Chase Offscreen (Frames) 2663 2100
GFXBench 4.0 - Manhattan (Frames) 3478 3378
GFXBench 4.0 - T-Rex (Frames) 3332 3358
GFXBench 4.0 - Car Chase Offscreen (Fps) 2663 2100
GFXBench 4.0 - Manhattan (Fps) 3478 3378
GFXBench 4.0 - T-Rex (Fps) 3332 3358
3DMark Fire Strike - Graphics Score 545

Compare specifications (specs)

NVIDIA GeForce GTX 650 AMD Radeon HD 6750

Essentials

Architecture Kepler TeraScale 2
Code name GK106 Juniper
Launch date 27 November 2013 21 January 2011
Launch price (MSRP) $109 $49.99
Place in performance rating 1043 1045
Price now $144.81 $49.99
Type Desktop Desktop
Value for money (0-100) 16.05 33.46
Design AMD Radeon HD 6000 Series

Technical info

Core clock speed 1058 MHz
CUDA cores 384
Floating-point performance 812.5 gflops 1,008.0 gflops
Manufacturing process technology 28 nm 40 nm
Pipelines 384 720
Texture fill rate 33.9 billion / sec 25.2 GTexel / s
Thermal Design Power (TDP) 64 Watt 86 Watt
Transistor count 2,540 million 1,040 million
Boost clock speed 900 MHz

Video outputs and ports

Audio input for HDMI Internal
Display Connectors One Dual Link DVI-I, One Dual Link DVI-D, One Mini..., 1x DVI, 2x DisplayPort 2x DVI, 1x HDMI, 2x mini-DisplayPort
HDCP
HDMI
Maximum VGA resolution 2048x1536
Multi monitor support
DisplayPort support
Dual-link DVI support
Eyefinity
VGA

Compatibility, dimensions and requirements

Bus support PCI Express 3.0 PCIe 2.0 x16
Height 4.38" (11.1 cm)
Interface PCIe 3.0 x16 PCIe 2.0 x16
Length 5.70" (14.5 cm) 170 mm
Supplementary power connectors One 6-pin 1x 6-pin

API support

DirectX 12.0 (11_0) 11
OpenGL 4.3 4.4

Memory

Maximum RAM amount 1 GB 1 GB
Memory bandwidth 80.0 GB / s 73.6 GB / s
Memory bus width 128-bit GDDR5 128 Bit
Memory clock speed 5.0 GB/s 1050 MHz
Memory type GDDR5 GDDR5

Technologies

3D Blu-Ray
3D Gaming
3D Vision
Adaptive VSync
CUDA
FXAA
TXAA
AMD Eyefinity
CrossFire