Radeon HD 7950 and FirePro W8000 - video card comparison
Passmark - benchmark score Radeon HD 7950 vs FirePro W8000
Radeon HD 7950
4907
FirePro W8000
4218
Radeon HD 7950
FirePro W8000
Architecture
GCN 1.0 (2012−2020)
GCN 1.0 (2012−2020)
GPU code name
Tahiti
Tahiti
Market segment
Desktop
Workstation
Release date
January 2012
June 2012
Bus support
PCIe 3.0 x16
PCIe 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 6-pin
2x 6-pin
Boost clock speed
1250 MHz
-
Compute units
28
-
Core clock speed
-
900 MHz
Floating-point performance
2,867 gflops
3,226 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
4,313 million
4,313 million
Pipelines / CUDA cores
1792
1792
Power consumption (TDP)
200 Watt
225 Watt
Texture fill rate
89.60
100.8
Memory type
GDDR5
GDDR5
Maximum RAM amount
3 GB
4 GB
Memory bus width
384 Bit
256 Bit
Memory clock speed
1250 MHz
5500 MHz
Memory bandwidth
240 GB/s
176 GB/s
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
4x DisplayPort, 1x SDI
Eyefinity
1
-
Number of Eyefinity displays
6
-
DisplayPort count
-
4
Dual-link DVI support
-
1
HDMI
+
-
DisplayPort support
-
-
DirectX
DirectX® 11
12 (11_1)
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
-
1.2.131
AppAcceleration
+
-
CrossFire
1
-
Enduro
-
-
FreeSync
1
-
HD3D
-
-
PowerTune
+
-
StereoOutput3D
-
1
TrueAudio
-
-
ZeroCore
+
-