Radeon HD 7950 and Tesla M6 - video card comparison
Passmark - benchmark score Radeon HD 7950 vs Tesla M6
Radeon HD 7950
4907
Tesla M6
6473
Radeon HD 7950
Tesla M6
Architecture
GCN 1.0 (2012−2020)
Maxwell 2.0 (2015−2019)
GPU code name
Tahiti
GM204
Market segment
Desktop
Workstation
Release date
January 2012
August 2015
Bus support
PCIe 3.0 x16
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 6-pin
None
Boost clock speed
1250 MHz
1180 MHz
Compute units
28
-
Core clock speed
-
930 MHz
Floating-point performance
2,867 gflops
3,625 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
4,313 million
5,200 million
Pipelines / CUDA cores
1792
1536
Power consumption (TDP)
200 Watt
100 Watt
Texture fill rate
89.60
113.3
Memory type
GDDR5
GDDR5
Maximum RAM amount
3 GB
8 GB
Memory bus width
384 Bit
256 Bit
Memory clock speed
1250 MHz
5012 MHz
Memory bandwidth
240 GB/s
160.4 GB/s
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
Eyefinity
1
-
Number of Eyefinity displays
6
-
HDMI
+
-
DisplayPort support
-
-
DirectX
DirectX® 11
12 (12_1)
CUDA
-
5.2
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
-
1.1.126
AppAcceleration
+
-
CrossFire
1
-
Enduro
-
-
FreeSync
1
-
HD3D
-
-
PowerTune
+
-
TrueAudio
-
-
ZeroCore
+
-