NVIDIA GeForce GTX 650 Ti Boost vs NVIDIA GeForce GTX 660 OEM

Comparative analysis of NVIDIA GeForce GTX 650 Ti Boost and NVIDIA GeForce GTX 660 OEM 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 Boost

  • Videocard is newer: launch date 7 month(s) later
  • Around 19% higher core clock speed: 980 MHz vs 823 MHz
  • Around 16% higher boost clock speed: 1033 MHz vs 888 MHz
  • Around 33% higher maximum memory size: 2 GB vs 1536 MB
Launch date 26 March 2013 vs 22 August 2012
Core clock speed 980 MHz vs 823 MHz
Boost clock speed 1033 MHz vs 888 MHz
Maximum memory size 2 GB vs 1536 MB

Reasons to consider the NVIDIA GeForce GTX 660 OEM

  • Around 36% higher texture fill rate: 85.25 GTexel / s vs 62.7 billion / sec
  • Around 50% higher pipelines: 1152 vs 768
  • Around 29% better floating-point performance: 2,046 gflops vs 1,585 gflops
  • Around 3% lower typical power consumption: 130 Watt vs 134 Watt
  • 933.3x more memory clock speed: 5600 MHz vs 6.0 GB/s
  • Around 30% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 32.718 vs 25.21
  • Around 82% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 1021.371 vs 561.43
  • Around 55% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 3.143 vs 2.026
  • Around 83% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 56.509 vs 30.868
  • Around 33% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 67.697 vs 51.009
  • Around 75% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 5983 vs 3426
  • Around 1% better performance in GFXBench 4.0 - Manhattan (Frames): 3665 vs 3642
  • Around 3% better performance in GFXBench 4.0 - T-Rex (Frames): 3325 vs 3242
  • Around 75% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 5983 vs 3426
  • Around 1% better performance in GFXBench 4.0 - Manhattan (Fps): 3665 vs 3642
  • Around 3% better performance in GFXBench 4.0 - T-Rex (Fps): 3325 vs 3242
Specifications (specs)
Texture fill rate 85.25 GTexel / s vs 62.7 billion / sec
Pipelines 1152 vs 768
Floating-point performance 2,046 gflops vs 1,585 gflops
Thermal Design Power (TDP) 130 Watt vs 134 Watt
Memory clock speed 5600 MHz vs 6.0 GB/s
Benchmarks
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 32.718 vs 25.21
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 1021.371 vs 561.43
CompuBench 1.5 Desktop - T-Rex (Frames/s) 3.143 vs 2.026
CompuBench 1.5 Desktop - Video Composition (Frames/s) 56.509 vs 30.868
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 67.697 vs 51.009
GFXBench 4.0 - Car Chase Offscreen (Frames) 5983 vs 3426
GFXBench 4.0 - Manhattan (Frames) 3665 vs 3642
GFXBench 4.0 - T-Rex (Frames) 3325 vs 3242
GFXBench 4.0 - Car Chase Offscreen (Fps) 5983 vs 3426
GFXBench 4.0 - Manhattan (Fps) 3665 vs 3642
GFXBench 4.0 - T-Rex (Fps) 3325 vs 3242

Compare benchmarks

GPU 1: NVIDIA GeForce GTX 650 Ti Boost
GPU 2: NVIDIA GeForce GTX 660 OEM

CompuBench 1.5 Desktop - Face Detection (mPixels/s)
GPU 1
GPU 2
25.21
32.718
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)
GPU 1
GPU 2
561.43
1021.371
CompuBench 1.5 Desktop - T-Rex (Frames/s)
GPU 1
GPU 2
2.026
3.143
CompuBench 1.5 Desktop - Video Composition (Frames/s)
GPU 1
GPU 2
30.868
56.509
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)
GPU 1
GPU 2
51.009
67.697
GFXBench 4.0 - Car Chase Offscreen (Frames)
GPU 1
GPU 2
3426
5983
GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
3642
3665
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
3242
3325
GFXBench 4.0 - Car Chase Offscreen (Fps)
GPU 1
GPU 2
3426
5983
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
3642
3665
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
3242
3325
Name NVIDIA GeForce GTX 650 Ti Boost NVIDIA GeForce GTX 660 OEM
PassMark - G3D Mark 3351
PassMark - G2D Mark 460
Geekbench - OpenCL 9566
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 25.21 32.718
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 561.43 1021.371
CompuBench 1.5 Desktop - T-Rex (Frames/s) 2.026 3.143
CompuBench 1.5 Desktop - Video Composition (Frames/s) 30.868 56.509
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 51.009 67.697
GFXBench 4.0 - Car Chase Offscreen (Frames) 3426 5983
GFXBench 4.0 - Manhattan (Frames) 3642 3665
GFXBench 4.0 - T-Rex (Frames) 3242 3325
GFXBench 4.0 - Car Chase Offscreen (Fps) 3426 5983
GFXBench 4.0 - Manhattan (Fps) 3642 3665
GFXBench 4.0 - T-Rex (Fps) 3242 3325
3DMark Fire Strike - Graphics Score 1106 0

Compare specifications (specs)

NVIDIA GeForce GTX 650 Ti Boost NVIDIA GeForce GTX 660 OEM

Essentials

Architecture Kepler Kepler
Code name GK106 GK104
Launch date 26 March 2013 22 August 2012
Launch price (MSRP) $169
Place in performance rating 836 839
Type Desktop Desktop

Technical info

Boost clock speed 1033 MHz 888 MHz
Core clock speed 980 MHz 823 MHz
CUDA cores 768
Floating-point performance 1,585 gflops 2,046 gflops
Manufacturing process technology 28 nm 28 nm
Maximum GPU temperature 97 °C
Pipelines 768 1152
Texture fill rate 62.7 billion / sec 85.25 GTexel / s
Thermal Design Power (TDP) 134 Watt 130 Watt
Transistor count 2,540 million 3,540 million

Video outputs and ports

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

Compatibility, dimensions and requirements

Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
Interface PCIe 3.0 x16 PCIe 3.0 x16
Length 9.5" (24.1 cm) 241 mm
Supplementary power connectors One 6-pin 1x 6-pin

API support

DirectX 12.0 (11_0) 12.0 (11_0)
OpenGL 4.3 4.6

Memory

Maximum RAM amount 2 GB 1536 MB
Memory bandwidth 144.2 GB / s 134.4 GB / s
Memory bus width 192 Bit 192 Bit
Memory clock speed 6.0 GB/s 5600 MHz
Memory type GDDR5 GDDR5

Technologies

3D Blu-Ray
3D Gaming
3D Vision
3D Vision Live
Adaptive VSync
CUDA
FXAA
GPU Boost
SLI
TXAA