Radeon R7 Graphics and Radeon X1600 - video card comparison
Radeon R7 Graphics
Radeon X1600
Architecture
GCN 2.0 (2013−2017)
Ultra-Threaded SE
GPU code name
Spectre
RV516
Market segment
Desktop
Desktop
Release date
January 2014
2007
Interface
IGP
PCIe 1.0 x16
Supplementary power connectors
-
None
Boost clock speed
980 MHz
-
Core clock speed
686 MHz
635 MHz
Floating-point performance
526.8 gflops
-
Manufacturing process technology
28 nm
90 nm
Number of transistors
2,410 million
105 million
Pipelines / CUDA cores
512
-
Power consumption (TDP)
15 Watt
27 Watt
Texture fill rate
31.36
2.540
Memory type
System Shared
DDR2
Maximum RAM amount
System Shared
512 MB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
800 MBps
Memory bandwidth
-
12.8 GB/s
Display Connectors
No outputs
2x DVI, 1x S-Video
DirectX
12 (12_0)
9.0c (9_3)
OpenCL
2.0
N/A
OpenGL
4.6
2.1
Shader Model
6.0
3.0
Vulkan
1.2.131
N/A