Quadro K5000M and Radeon HD 8950M - video card comparison
Quadro K5000M
Radeon HD 8950M
Architecture
Kepler (2012−2018)
GCN 2.0 (2013−2017)
GPU code name
N14E-Q5
Saturn
Market segment
Mobile workstation
Desktop
Release date
June 2012
May 2013
Interface
MXM-B (3.0)
PCIe 3.0 x16
Core clock speed
601 MHz
1075 MHz
Floating-point performance
1,615 gflops
1,651 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
3,540 million
2,080 million
Pipelines / CUDA cores
1344
768
Power consumption (TDP)
100 Watt
100 Watt
Texture fill rate
67.31
51.60
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
3000 MHz
5500 MHz
Memory bandwidth
96 GB/s
88 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (12_0)
CUDA
+
-
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.3
Vulkan
+
1.2.131
Optimus
+
-