Home GPU Comparison NVIDIA Quadro K620M vs NVIDIA Quadro VX 200

NVIDIA Quadro K620M vs NVIDIA Quadro VX 200

We compared two Professional market GPUs: 2GB VRAM Quadro K620M and 512MB VRAM Quadro VX 200 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K620M 's Advantages
Released 7 years and 2 months late
Boost Clock1124MHz
272 additional rendering cores
Lower TDP (30W vs 75W)
NVIDIA Quadro VX 200 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 14.40GB/s)

Score

Benchmark

FP32 (float)
Quadro K620M +242%
0.863 TFLOPS
Quadro VX 200
0.252 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Jan 2008
Quadro Mobile
Generation
Quadro VX
Professional
Type
Professional
MXM-A (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

1029 MHz
Base Clock
-
1124 MHz
Boost Clock
-
900 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
512MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
51.20GB/s

Render Config

-
SM Count
14
-
Compute Units
-
384
Shading Units
112
16
TMUs
56
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SMM)
L1 Cache
-
1024 KB
L2 Cache
64 KB

Theoretical Performance

8.992 GPixel/s
Pixel Rate
7.200 GPixel/s
17.98 GTexel/s
Texture Rate
25.20 GTexel/s
-
FP16 (half)
-
863.2 GFLOPS
FP32 (float)
252.0 GFLOPS
26.98 GFLOPS
FP64 (double)
-

Graphics Processor

GM108
GPU Name
G92
N15M-Q3
GPU Variant
-
Maxwell
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
Unknown
Transistors
0.754 billion
Unknown
Die Size
324 mm²

Board Design

30W
TDP
75W
-
Suggested PSU
250 W
No outputs
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
5.0
CUDA
1.1
5.1
Shader Model
4.0

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