Radeon E2400 and Radeon 660M - video card comparison
Passmark - benchmark score Radeon E2400 vs Radeon 660M
Radeon E2400
53
Radeon 660M
6474
Radeon E2400
Radeon 660M
Architecture
TeraScale (2005−2013)
RDNA 2 (2020−2022)
GPU code name
RV610
RDNA 2 Rembrandt
Market segment
Desktop
Laptop
Release date
June 2007
January 2022
Interface
MXM-II
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
-
1900 MHz
Core clock speed
600 MHz
-
Floating-point performance
48 gflops
-
Manufacturing process technology
65 nm
6 nm
Number of transistors
180 million
13,100 million
Pipelines / CUDA cores
40
384
Power consumption (TDP)
25 Watt
45 Watt
Texture fill rate
2.400
45.60
Memory type
GDDR3
System Shared
Maximum RAM amount
128 MB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
1400 MHz
System Shared
Memory bandwidth
11.2 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
10.0 (10_0)
12 (12_1)
OpenCL
N/A
2.0
OpenGL
3.3
4.6
Shader Model
4.0
6.5
Vulkan
N/A
1.2