NVIDIA GeForce 6200 X2 PCI vs NVIDIA GeForce GT 620
We compared two Desktop platform GPUs: 256MB VRAM GeForce 6200 X2 PCI and 1024MB VRAM GeForce GT 620 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 620 's Advantages
Released 4 years and 4 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (14.40GB/s vs 3.200GB/s)
96 additional rendering cores
Score
Graphics Card
Jan 2008
Release Date
May 2012
GeForce 6 PCI
Generation
GeForce 600
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
200 MHz
Memory Clock
900 MHz
Memory
256MB
Memory Size
1024MB
DDR2
Memory Type
DDR3
64bit
Memory Bus
64bit
3.200GB/s
Bandwidth
14.40GB/s
Render Config
-
-
-
-
SM Count
2
-
Shading Units
96
4
TMUs
16
2
ROPs
4
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
-
L2 Cache
128 KB
-
-
-
Theoretical Performance
560.0 MPixel/s
Pixel Rate
2.800 GPixel/s
1.120 GTexel/s
Texture Rate
11.20 GTexel/s
-
-
-
-
FP32 (float)
268.8 GFLOPS
-
FP64 (double)
22.40 GFLOPS
Board Design
Unknown
TDP
49W
200 W
Suggested PSU
200 W
2x DMS-59
Outputs
1x DVI
1x HDMI 1.3a
1x VGA
1x 6-pin
Power Connectors
None
Graphics Processor
NV44
GPU Name
GF108
-
GPU Variant
GF108-100-KB-A1
Curie
Architecture
Fermi
TSMC
Foundry
TSMC
110 nm
Process Size
40 nm
0.075 billion
Transistors
0.585 billion
110 mm²
Die Size
116 mm²
Graphics Features
9.0c (9_3)
DirectX
12 (11_0)
2.0 (full)
2.1 (partial)
OpenGL
4.6
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
3.0
Shader Model
5.1
