Radeon HD 8950 OEM and Radeon HD 8950M - video card comparison
Radeon HD 8950 OEM
Radeon HD 8950M
Architecture
GCN 1.0 (2012−2020)
GCN 2.0 (2013−2017)
GPU code name
Tahiti
Saturn
Market segment
Desktop
Desktop
Release date
January 2013
May 2013
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 6-pin
-
Boost clock speed
925 MHz
-
Core clock speed
850 MHz
1075 MHz
Floating-point performance
3,315 gflops
1,651 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
4,313 million
2,080 million
Pipelines / CUDA cores
1792
768
Power consumption (TDP)
200 Watt
100 Watt
Texture fill rate
103.6
51.60
Memory type
GDDR5
GDDR5
Maximum RAM amount
3 GB
2 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
5000 MHz
5500 MHz
Memory bandwidth
240.0 GB/s
88 GB/s
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
HDMI
+
-
DirectX
12 (11_1)
12 (12_0)
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.3
Vulkan
1.2.131
1.2.131