Radeon HD 6290 and Radeon 620 - video card comparison
Passmark - benchmark score Radeon HD 6290 vs Radeon 620
Radeon HD 6290
108
Radeon 620
924
Radeon HD 6290
Radeon 620
Architecture
Terascale 2 (2009−2015)
GCN 1.0 (2012−2020)
GPU code name
Zacate
Polaris 24
Market segment
Laptop
Laptop
Release date
July 2011
August 2019
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
400 MHz
1024 MHz
Core clock speed
280 MHz
-
Floating-point performance
104 gflops
-
Manufacturing process technology
40 nm
28 nm
Number of transistors
292 million
1,550 million
Pipelines / CUDA cores
80
384
Power consumption (TDP)
19 Watt
50 Watt
Texture fill rate
5.200
24.58
Memory type
GDDR3
DDR3, GDDR5
Maximum RAM amount
1 GB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1600 MHz
2250 MHz
Memory bandwidth
12.8 GB/s
14.4 GB/s
Shared memory
+
-
Display Connectors
1x DVI, 1x HDMI
No outputs
HDMI
+
-
DirectX
11.2 (11_0)
12 (12_0)
OpenCL
1.2
2.0
OpenGL
4.4
4.6
Shader Model
5.0
6.3
Vulkan
N/A
1.2.131