Home GPU Comparison NVIDIA Quadro 5000 vs NVIDIA Quadro K620

NVIDIA Quadro 5000 vs NVIDIA Quadro K620

We compared two Professional market GPUs: 0GB VRAM Quadro 5000 and 2GB VRAM Quadro K620 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro 5000 's Advantages
Larger VRAM bandwidth (120.0GB/s vs 28.80GB/s)
NVIDIA Quadro K620 's Advantages
Released 3 years and 5 months late
Boost Clock1124MHz
32 additional rendering cores
Lower TDP (45W vs 152W)

Score

Benchmark

FP32 (float)
Quadro 5000
0.722 TFLOPS
Quadro K620 +19%
0.863 TFLOPS
VS

Graphics Card

Feb 2011
Release Date
Jul 2014
Quadro
Generation
Quadro
Professional
Type
Professional
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
1058 MHz
-
Boost Clock
1124 MHz
750 MHz
Memory Clock
900 MHz

Memory

GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
320bit
Memory Bus
128bit
120.0GB/s
Bandwidth
28.80GB/s

Render Config

-
-
-
11
SM Count
-
352
Shading Units
384
44
TMUs
24
40
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SMM)
640 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

11.29 GPixel/s
Pixel Rate
17.98 GPixel/s
22.57 GTexel/s
Texture Rate
26.98 GTexel/s
-
-
-
722.3 GFLOPS
FP32 (float)
863.2 GFLOPS
361.2 GFLOPS
FP64 (double)
26.98 GFLOPS

Board Design

152W
TDP
45W
450 W
Suggested PSU
200 W
1x DVI 2x DisplayPort
Outputs
1x DVI 1x DisplayPort 1.4a
1x 6-pin
Power Connectors
None

Graphics Processor

GF100
GPU Name
GM107
GF100-850-A3
GPU Variant
GM107-850-A2
Fermi
Architecture
Maxwell
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
3.1 billion
Transistors
1.87 billion
529 mm²
Die Size
148 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.0
CUDA
5.0
5.1
Shader Model
5.1

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