Quadro 4000 and UHD Graphics 620 - video card comparison
Passmark - benchmark score Quadro 4000 vs UHD Graphics 620
Quadro 4000
1523
UHD Graphics 620
1061
Quadro 4000
UHD Graphics 620
Architecture
Fermi (2010−2014)
Gen. 9.5 (2017)
GPU code name
GF100
Kaby-Lake-Refresh GT2
Market segment
Workstation
Laptop
Release date
November 2010
September 2017
Interface
PCIe 2.0 x16
PCIe 3.0 x1
Supplementary power connectors
1x 6-pin
-
Boost clock speed
-
1150 MHz
Core clock speed
475 MHz
300 MHz
Floating-point performance
486.4 gflops
-
Manufacturing process technology
40 nm
14 nm
Number of transistors
3,100 million
189 million
Pipelines / CUDA cores
256
24
Power consumption (TDP)
142 Watt
15 Watt
Texture fill rate
15.20
27.60
Memory type
GDDR5
LPDDR3/DDR4
Maximum RAM amount
2 GB
32 GB
Memory bus width
256 Bit
System Shared
Memory clock speed
2808 MHz
System Shared
Memory bandwidth
89.86 GB/s
-
Shared memory
-
+
Display Connectors
1x DVI, 2x DisplayPort
No outputs
DirectX
12 (11_0)
12 (12_1)
CUDA
2.0
-
OpenCL
1.1
2.1
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
N/A
1.1.103
Quick Sync
-
+