Radeon HD 7950 and Quadro K2200 - video card comparison
Passmark - benchmark score Radeon HD 7950 vs Quadro K2200
Radeon HD 7950
4907
Quadro K2200
3655
Radeon HD 7950
Quadro K2200
Architecture
GCN 1.0 (2012−2020)
Maxwell (2014−2018)
GPU code name
Tahiti
GM107
Market segment
Desktop
Workstation
Release date
January 2012
July 2014
Bus support
PCIe 3.0 x16
-
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
None
Boost clock speed
1250 MHz
1124 MHz
Compute units
28
-
Core clock speed
-
1046 MHz
Floating-point performance
2,867 gflops
1,439 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
4,313 million
1,870 million
Pipelines / CUDA cores
1792
640
Power consumption (TDP)
200 Watt
68 Watt
Texture fill rate
89.60
44.96
Memory type
GDDR5
GDDR5
Maximum RAM amount
3 GB
4 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
1250 MHz
5012 MHz
Memory bandwidth
240 GB/s
80.19 GB/s
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
1x DVI, 2x DisplayPort
Eyefinity
1
-
Number of Eyefinity displays
6
-
HDMI
+
-
DisplayPort support
-
-
DirectX
DirectX® 11
12 (11_0)
CUDA
-
5.0
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
-
+
AppAcceleration
+
-
CrossFire
1
-
Enduro
-
-
FreeSync
1
-
HD3D
-
-
PowerTune
+
-
TrueAudio
-
-
ZeroCore
+
-