Radeon E6460 and Radeon 680M - video card comparison
Passmark - benchmark score Radeon E6460 vs Radeon 680M
Radeon E6460
333
Radeon 680M
6351
Radeon E6460
Radeon 680M
Architecture
TeraScale 2 (2009−2015)
RDNA 2 (2020−2022)
GPU code name
Caicos
RDNA 2 Rembrandt
Market segment
Desktop
Laptop
Release date
April 2011
January 2022
Interface
PCIe 2.0 x16
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
-
2400 MHz
Core clock speed
600 MHz
-
Floating-point performance
192 gflops
-
Manufacturing process technology
40 nm
6 nm
Number of transistors
370 million
13,100 million
Pipelines / CUDA cores
160
768
Power consumption (TDP)
25 Watt
45 Watt
Texture fill rate
4.800
115.2
Memory type
GDDR5
System Shared
Maximum RAM amount
512 MB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
3200 MHz
System Shared
Memory bandwidth
25.6 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
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