Radeon HD 7870 XT and FirePro M5950 - video card comparison
Passmark - benchmark score Radeon HD 7870 XT vs FirePro M5950
Radeon HD 7870 XT
4603
FirePro M5950
1353
Radeon HD 7870 XT
FirePro M5950
Architecture
GCN 1.0 (2012−2020)
Terascale 2 (2009−2015)
GPU code name
Tahiti
Whistler-XT
Market segment
Desktop
Mobile workstation
Release date
November 2012
April 2011
Bus support
-
n/a
Interface
PCIe 3.0 x16
MXM-A (3.0)
Supplementary power connectors
2x 6-pin
-
Boost clock speed
975 MHz
-
Core clock speed
925 MHz
725 MHz
Floating-point performance
2,995 gflops
696.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
4,313 million
716 million
Pipelines / CUDA cores
1536
480
Power consumption (TDP)
185 Watt
35 Watt
Texture fill rate
93.60
17.40
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
1 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
6000 MHz
900 MHz
Memory bandwidth
192.0 GB/s
57 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
HDMI
+
-
DirectX
12 (11_1)
11.2 (11_0)
OpenCL
1.2
1.2
OpenGL
4.6
4.4
Shader Model
5.1
5.0
Vulkan
1.2.131
N/A