NVIDIA GeForce GT 705 OEM vs NVIDIA GeForce GT 620 OEM

Comparative analysis of NVIDIA GeForce GT 705 OEM and NVIDIA GeForce GT 620 OEM videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. 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 - 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 NVIDIA GeForce GT 705 OEM

  • Videocard is newer: launch date 1 year(s) 11 month(s) later
  • Around 8% higher core clock speed: 874 MHz vs 810 MHz
  • Around 8% higher texture fill rate: 6.992 GTexel / s vs 6.48 GTexel / s
  • Around 8% better floating-point performance: 167.8 gflops vs 155.5 gflops
  • Around 3% lower typical power consumption: 29 Watt vs 30 Watt
  • 2x more maximum memory size: 1 GB vs 512 MB
  • Around 14% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 3.15 vs 2.756
Specifications (specs)
Launch date 27 March 2014 vs 2 April 2012
Core clock speed 874 MHz vs 810 MHz
Texture fill rate 6.992 GTexel / s vs 6.48 GTexel / s
Floating-point performance 167.8 gflops vs 155.5 gflops
Thermal Design Power (TDP) 29 Watt vs 30 Watt
Maximum memory size 1 GB vs 512 MB
Benchmarks
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 3.15 vs 2.756

Reasons to consider the NVIDIA GeForce GT 620 OEM

  • Around 9% higher memory clock speed: 1796 MHz vs 1650 MHz
  • Around 24% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 637 vs 513
  • Around 70% better performance in GFXBench 4.0 - Manhattan (Frames): 1148 vs 677
  • Around 15% better performance in GFXBench 4.0 - T-Rex (Frames): 1364 vs 1187
  • Around 24% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 637 vs 513
  • Around 70% better performance in GFXBench 4.0 - Manhattan (Fps): 1148 vs 677
  • Around 15% better performance in GFXBench 4.0 - T-Rex (Fps): 1364 vs 1187
Specifications (specs)
Memory clock speed 1796 MHz vs 1650 MHz
Benchmarks
GFXBench 4.0 - Car Chase Offscreen (Frames) 637 vs 513
GFXBench 4.0 - Manhattan (Frames) 1148 vs 677
GFXBench 4.0 - T-Rex (Frames) 1364 vs 1187
GFXBench 4.0 - Car Chase Offscreen (Fps) 637 vs 513
GFXBench 4.0 - Manhattan (Fps) 1148 vs 677
GFXBench 4.0 - T-Rex (Fps) 1364 vs 1187

Compare benchmarks

GPU 1: NVIDIA GeForce GT 705 OEM
GPU 2: NVIDIA GeForce GT 620 OEM

CompuBench 1.5 Desktop - Face Detection (mPixels/s)
GPU 1
GPU 2
3.15
2.756
GFXBench 4.0 - Car Chase Offscreen (Frames)
GPU 1
GPU 2
513
637
GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
677
1148
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
1187
1364
GFXBench 4.0 - Car Chase Offscreen (Fps)
GPU 1
GPU 2
513
637
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
677
1148
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
1187
1364
Name NVIDIA GeForce GT 705 OEM NVIDIA GeForce GT 620 OEM
PassMark - G3D Mark 347
PassMark - G2D Mark 162
Geekbench - OpenCL 1361
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 3.15 2.756
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 84.603
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.294 0
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 10.608
GFXBench 4.0 - Car Chase Offscreen (Frames) 513 637
GFXBench 4.0 - Manhattan (Frames) 677 1148
GFXBench 4.0 - T-Rex (Frames) 1187 1364
GFXBench 4.0 - Car Chase Offscreen (Fps) 513 637
GFXBench 4.0 - Manhattan (Fps) 677 1148
GFXBench 4.0 - T-Rex (Fps) 1187 1364

Compare specifications (specs)

NVIDIA GeForce GT 705 OEM NVIDIA GeForce GT 620 OEM

Essentials

Architecture Fermi 2.0 Fermi 2.0
Code name GF119 GF119
Launch date 27 March 2014 2 April 2012
Place in performance rating 1593 1595
Type Desktop Desktop

Technical info

Core clock speed 874 MHz 810 MHz
Floating-point performance 167.8 gflops 155.5 gflops
Manufacturing process technology 40 nm 40 nm
Pipelines 48 48
Texture fill rate 6.992 GTexel / s 6.48 GTexel / s
Thermal Design Power (TDP) 29 Watt 30 Watt
Transistor count 292 million 292 million

Video outputs and ports

Display Connectors 1x DVI, 1x HDMI, 1x VGA 1x DVI, 1x HDMI, 1x VGA

Compatibility, dimensions and requirements

Interface PCIe 2.0 x16 PCIe 2.0 x16
Length 145 mm 145 mm
Supplementary power connectors None

API support

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

Memory

Maximum RAM amount 1 GB 512 MB
Memory bandwidth 13.2 GB / s 14.37 GB / s
Memory bus width 64 Bit 64 Bit
Memory clock speed 1650 MHz 1796 MHz
Memory type DDR3 DDR3