NVIDIA GeForce GTX 650 Ti vs AMD Radeon HD 6670

Comparative analysis of NVIDIA GeForce GTX 650 Ti and AMD Radeon HD 6670 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 Ti

  • Videocard is newer: launch date 1 year(s) 5 month(s) later
  • 3.1x more texture fill rate: 59.2 billion / sec vs 19.2 GTexel / s
  • Around 60% higher pipelines: 768 vs 480
  • Around 86% better floating-point performance: 1,425 gflops vs 768.0 gflops
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 40 nm
  • 3.5x better performance in PassMark - G3D Mark: 2527 vs 724
  • Around 68% better performance in PassMark - G2D Mark: 416 vs 247
  • 4.1x better performance in Geekbench - OpenCL: 7900 vs 1905
  • 4.8x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 23.168 vs 4.861
  • 2.5x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 592.345 vs 235.463
  • 4.6x better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 2.141 vs 0.463
  • Around 78% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 28.29 vs 15.918
  • Around 23% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 47.404 vs 38.551
  • 2.5x better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 3948 vs 1564
  • Around 14% better performance in GFXBench 4.0 - Manhattan (Frames): 3707 vs 3260
  • 2.5x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 3948 vs 1564
  • Around 14% better performance in GFXBench 4.0 - Manhattan (Fps): 3707 vs 3260
Specifications (specs)
Launch date 9 October 2012 vs 19 April 2011
Texture fill rate 59.2 billion / sec vs 19.2 GTexel / s
Pipelines 768 vs 480
Floating-point performance 1,425 gflops vs 768.0 gflops
Manufacturing process technology 28 nm vs 40 nm
Benchmarks
PassMark - G3D Mark 2527 vs 724
PassMark - G2D Mark 416 vs 247
Geekbench - OpenCL 7900 vs 1905
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 23.168 vs 4.861
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 592.345 vs 235.463
CompuBench 1.5 Desktop - T-Rex (Frames/s) 2.141 vs 0.463
CompuBench 1.5 Desktop - Video Composition (Frames/s) 28.29 vs 15.918
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 47.404 vs 38.551
GFXBench 4.0 - Car Chase Offscreen (Frames) 3948 vs 1564
GFXBench 4.0 - Manhattan (Frames) 3707 vs 3260
GFXBench 4.0 - Car Chase Offscreen (Fps) 3948 vs 1564
GFXBench 4.0 - Manhattan (Fps) 3707 vs 3260

Reasons to consider the AMD Radeon HD 6670

  • Around 67% lower typical power consumption: 66 Watt vs 110 Watt
  • 210x more memory clock speed: 1050 MHz vs 5.4 GB/s
Specifications (specs)
Thermal Design Power (TDP) 66 Watt vs 110 Watt
Memory clock speed 1050 MHz vs 5.4 GB/s
Benchmarks
GFXBench 4.0 - T-Rex (Frames) 3348 vs 3335
GFXBench 4.0 - T-Rex (Fps) 3348 vs 3335

Compare benchmarks

GPU 1: NVIDIA GeForce GTX 650 Ti
GPU 2: AMD Radeon HD 6670

PassMark - G3D Mark
GPU 1
GPU 2
2527
724
PassMark - G2D Mark
GPU 1
GPU 2
416
247
Geekbench - OpenCL
GPU 1
GPU 2
7900
1905
CompuBench 1.5 Desktop - Face Detection (mPixels/s)
GPU 1
GPU 2
23.168
4.861
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)
GPU 1
GPU 2
592.345
235.463
CompuBench 1.5 Desktop - T-Rex (Frames/s)
GPU 1
GPU 2
2.141
0.463
CompuBench 1.5 Desktop - Video Composition (Frames/s)
GPU 1
GPU 2
28.29
15.918
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)
GPU 1
GPU 2
47.404
38.551
GFXBench 4.0 - Car Chase Offscreen (Frames)
GPU 1
GPU 2
3948
1564
GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
3707
3260
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
3335
3348
GFXBench 4.0 - Car Chase Offscreen (Fps)
GPU 1
GPU 2
3948
1564
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
3707
3260
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
3335
3348
Name NVIDIA GeForce GTX 650 Ti AMD Radeon HD 6670
PassMark - G3D Mark 2527 724
PassMark - G2D Mark 416 247
Geekbench - OpenCL 7900 1905
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 23.168 4.861
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 592.345 235.463
CompuBench 1.5 Desktop - T-Rex (Frames/s) 2.141 0.463
CompuBench 1.5 Desktop - Video Composition (Frames/s) 28.29 15.918
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 47.404 38.551
GFXBench 4.0 - Car Chase Offscreen (Frames) 3948 1564
GFXBench 4.0 - Manhattan (Frames) 3707 3260
GFXBench 4.0 - T-Rex (Frames) 3335 3348
GFXBench 4.0 - Car Chase Offscreen (Fps) 3948 1564
GFXBench 4.0 - Manhattan (Fps) 3707 3260
GFXBench 4.0 - T-Rex (Fps) 3335 3348
3DMark Fire Strike - Graphics Score 881 0

Compare specifications (specs)

NVIDIA GeForce GTX 650 Ti AMD Radeon HD 6670

Essentials

Architecture Kepler TeraScale 2
Code name GK106 Turks
Launch date 9 October 2012 19 April 2011
Launch price (MSRP) $149 $99
Place in performance rating 846 1255
Price now $169.99 $102.99
Type Desktop Desktop
Value for money (0-100) 18.72 13.12
Design AMD Radeon HD 6000 Series

Technical info

Core clock speed 928 MHz
CUDA cores 768
Floating-point performance 1,425 gflops 768.0 gflops
Manufacturing process technology 28 nm 40 nm
Maximum GPU temperature 105 °C
Pipelines 768 480
Texture fill rate 59.2 billion / sec 19.2 GTexel / s
Thermal Design Power (TDP) 110 Watt 66 Watt
Transistor count 2,540 million 716 million
Boost clock speed 800 MHz

Video outputs and ports

Audio input for HDMI Internal
Display Connectors 2x DVI, 1x mini-HDMI, One Dual Link DVI-I, One Dual Link DVI-D, One Mini... 1x DVI, 1x HDMI, 1x VGA
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 4.376" (11.1 cm)
Interface PCIe 3.0 x16 PCIe 2.0 x16
Length 5.7" (14.5 cm) 168 mm
Supplementary power connectors One 6-pin None

API support

DirectX 12.0 (11_0) 11
OpenGL 4.3 4.4

Memory

Maximum RAM amount 1 GB 1 GB
Memory bandwidth 86.4 GB / s 64 GB/s
Memory bus width 128 Bit 128 Bit
Memory clock speed 5.4 GB/s 1050 MHz
Memory type GDDR5 GDDR5

Technologies

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