NVIDIA GeForce GT 620 vs NVIDIA GeForce GT 325M

Comparative analysis of NVIDIA GeForce GT 620 and NVIDIA GeForce GT 325M 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).

 

Differences

Reasons to consider the NVIDIA GeForce GT 620

  • Videocard is newer: launch date 2 year(s) 4 month(s) later
  • Around 56% higher texture fill rate: 11.2 billion / sec vs 7.2 GTexel / s
  • 2x more pipelines: 96 vs 48
  • 2.8x better floating-point performance: 268.8 gflops vs 95.04 gflops
  • 2.2x better performance in PassMark - G3D Mark: 376 vs 170
  • 3.2x better performance in PassMark - G2D Mark: 158 vs 49
Specifications (specs)
Launch date 15 May 2012 vs 10 January 2010
Texture fill rate 11.2 billion / sec vs 7.2 GTexel / s
Pipelines 96 vs 48
Floating-point performance 268.8 gflops vs 95.04 gflops
Benchmarks
PassMark - G3D Mark 376 vs 170
PassMark - G2D Mark 158 vs 49

Reasons to consider the NVIDIA GeForce GT 325M

  • Around 41% higher core clock speed: 990 MHz vs 700 MHz
  • 2.1x lower typical power consumption: 23 Watt vs 49 Watt
  • 3.6x better performance in Geekbench - OpenCL: 5606 vs 1555
  • Around 27% better performance in GFXBench 4.0 - T-Rex (Frames): 2145 vs 1683
  • Around 27% better performance in GFXBench 4.0 - T-Rex (Fps): 2145 vs 1683
Specifications (specs)
Core clock speed 990 MHz vs 700 MHz
Thermal Design Power (TDP) 23 Watt vs 49 Watt
Benchmarks
Geekbench - OpenCL 5606 vs 1555
GFXBench 4.0 - T-Rex (Frames) 2145 vs 1683
GFXBench 4.0 - T-Rex (Fps) 2145 vs 1683

Compare benchmarks

GPU 1: NVIDIA GeForce GT 620
GPU 2: NVIDIA GeForce GT 325M

PassMark - G3D Mark
GPU 1
GPU 2
376
170
PassMark - G2D Mark
GPU 1
GPU 2
158
49
Geekbench - OpenCL
GPU 1
GPU 2
1555
5606
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
1683
2145
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
1683
2145
Name NVIDIA GeForce GT 620 NVIDIA GeForce GT 325M
PassMark - G3D Mark 376 170
PassMark - G2D Mark 158 49
Geekbench - OpenCL 1555 5606
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 4.046
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 83.907
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.371
CompuBench 1.5 Desktop - Video Composition (Frames/s) 6.791
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 17.41
GFXBench 4.0 - Car Chase Offscreen (Frames) 614
GFXBench 4.0 - Manhattan (Frames) 1162
GFXBench 4.0 - T-Rex (Frames) 1683 2145
GFXBench 4.0 - Car Chase Offscreen (Fps) 614
GFXBench 4.0 - Manhattan (Fps) 1162
GFXBench 4.0 - T-Rex (Fps) 1683 2145

Compare specifications (specs)

NVIDIA GeForce GT 620 NVIDIA GeForce GT 325M

Essentials

Architecture Fermi Tesla 2.0
Code name GF108 GT216
Launch date 15 May 2012 10 January 2010
Launch price (MSRP) $39.99
Place in performance rating 1550 1552
Price now $39.99
Type Desktop Laptop
Value for money (0-100) 13.32

Technical info

Core clock speed 700 MHz 990 MHz
CUDA cores 96 48
Floating-point performance 268.8 gflops 95.04 gflops
Manufacturing process technology 40 nm 40 nm
Maximum GPU temperature 98 °C
Pipelines 96 48
Texture fill rate 11.2 billion / sec 7.2 GTexel / s
Thermal Design Power (TDP) 49 Watt 23 Watt
Transistor count 585 million 486 million
Gigaflops 142

Video outputs and ports

Audio input for HDMI Internal
Display Connectors 1x DVI, 1x HDMI, 1x VGA, Dual Link DVI-I, HDMI, VGA Dual Link DVIDisplayPortHDMIVGASingle Link DVI
HDCP
HDMI
Maximum VGA resolution 2048x1536 2048x1536
Multi monitor support

Compatibility, dimensions and requirements

Bus support PCI Express 2.0 PCI-E 2.0
Height 2.7" (6.9 cm)
Interface PCIe 2.0 x16 PCIe 2.0 x16
Length 5.7" (14.5 cm)
Supplementary power connectors None
Laptop size medium sized

API support

DirectX 12.0 (11_0) 10.1
OpenGL 4.2 2.1

Memory

Maximum RAM amount 1 GB 1 GB
Memory bandwidth 14.4 GB / s 22.4 GB / s
Memory bus width 64 Bit 128 Bit
Memory clock speed 1.8 GB/s
Memory type DDR3 GDDR2, GDDR3, DDR3
Shared memory 0

Technologies

3D Blu-Ray
CUDA
HybridPower
Power management 8.0
SLI