Radeon HD 6290 and Radeon 660M - video card comparison
Passmark - benchmark score Radeon HD 6290 vs Radeon 660M
Radeon HD 6290
108
Radeon 660M
6474
Radeon HD 6290
Radeon 660M
Architecture
Terascale 2 (2009−2015)
RDNA 2 (2020−2022)
GPU code name
Zacate
RDNA 2 Rembrandt
Market segment
Laptop
Laptop
Release date
July 2011
January 2022
Interface
PCIe 2.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
400 MHz
1900 MHz
Core clock speed
280 MHz
-
Floating-point performance
104 gflops
-
Manufacturing process technology
40 nm
6 nm
Number of transistors
292 million
13,100 million
Pipelines / CUDA cores
80
384
Power consumption (TDP)
19 Watt
45 Watt
Texture fill rate
5.200
45.60
Memory type
GDDR3
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
1600 MHz
System Shared
Memory bandwidth
12.8 GB/s
-
Shared memory
+
-
Display Connectors
1x DVI, 1x HDMI
No outputs
HDMI
+
-
DirectX
11.2 (11_0)
12 (12_1)
OpenCL
1.2
2.0
OpenGL
4.4
4.6
Shader Model
5.0
6.5
Vulkan
N/A
1.2