Radeon HD 4200 and Quadro P620 - video card comparison
Passmark - benchmark score Radeon HD 4200 vs Quadro P620
Radeon HD 4200
114
Quadro P620
3742
Radeon HD 4200
Quadro P620
Architecture
RV6xx (2007−2010)
Pascal (2016−2021)
GPU code name
RV620
GP107
Market segment
Laptop
Workstation
Release date
September 2009
May 2019
Interface
PCIe 1.0 x16
PCIe 3.0 x16
Supplementary power connectors
-
None
Boost clock speed
-
1442 MHz
Core clock speed
500 MHz
1177 MHz
Floating-point performance
-
1,490 gflops
Manufacturing process technology
55 nm
14 nm
Number of transistors
181 million
3,300 million
Pipelines / CUDA cores
40
512
Power consumption (TDP)
-
25 Watt
Texture fill rate
2.000
43.33
Memory type
System Shared
GDDR5
Maximum RAM amount
512 MB
2 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
6000 MHz
Memory bandwidth
-
80.13 GB/s
Shared memory
+
-
Display Connectors
No outputs
4x mini-DisplayPort
DirectX
10.1 (10_1)
12 (12_1)
CUDA
-
6.1
OpenCL
1.0
1.2
OpenGL
3.3
4.6
Shader Model
4.1
6.4
Vulkan
N/A
1.2.131