Radeon HD 2600 PRO and Radeon 680M - video card comparison
Passmark - benchmark score Radeon HD 2600 PRO vs Radeon 680M
Radeon HD 2600 PRO
217
Radeon 680M
6351
Radeon HD 2600 PRO
Radeon 680M
Architecture
TeraScale (2005−2013)
RDNA 2 (2020−2022)
GPU code name
RV630
RDNA 2 Rembrandt
Market segment
Desktop
Laptop
Release date
June 2007
January 2022
Interface
PCIe 1.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
-
2400 MHz
Core clock speed
600 MHz
-
Floating-point performance
144 gflops
-
Manufacturing process technology
65 nm
6 nm
Number of transistors
390 million
13,100 million
Pipelines / CUDA cores
120
768
Power consumption (TDP)
35 Watt
45 Watt
Texture fill rate
4.800
115.2
Memory type
DDR2
System Shared
Maximum RAM amount
512 MB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
1000 MHz
System Shared
Memory bandwidth
16 GB/s
-
Shared memory
-
-
Display Connectors
2x DVI, 1x S-Video
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