Quadro FX 3800 and UHD Graphics 620 - video card comparison
Passmark - benchmark score Quadro FX 3800 vs UHD Graphics 620
Quadro FX 3800
821
UHD Graphics 620
1061
Quadro FX 3800
UHD Graphics 620
Architecture
Tesla 2.0 (2007−2013)
Gen. 9.5 (2017)
GPU code name
GT200B
Kaby-Lake-Refresh GT2
Market segment
Workstation
Laptop
Release date
March 2009
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
600 MHz
300 MHz
Floating-point performance
462.3 gflops
-
Manufacturing process technology
55 nm
14 nm
Number of transistors
1,400 million
189 million
Pipelines / CUDA cores
192
24
Power consumption (TDP)
108 Watt
15 Watt
Texture fill rate
38.40
27.60
Memory type
GDDR3
LPDDR3/DDR4
Maximum RAM amount
1 GB
32 GB
Memory bus width
256 Bit
System Shared
Memory clock speed
1600 MHz
System Shared
Memory bandwidth
51.2 GB/s
-
Shared memory
-
+
Display Connectors
1x DVI, 2x DisplayPort
No outputs
DirectX
11.1 (10_0)
12 (12_1)
CUDA
1.3
-
OpenCL
1.1
2.1
OpenGL
3.3
4.6
Shader Model
4.0
6.4
Vulkan
N/A
1.1.103
Quick Sync
-
+