Radeon HD 7950 - video card specification
Passmark - benchmark score Radeon HD 7950
Radeon HD 7950
4907
Radeon HD 7950
Architecture
GCN 1.0 (2012−2020)
GPU code name
Tahiti
Market segment
Desktop
Release date
January 2012
Bus support
PCIe 3.0 x16
Interface
PCIe 3.0 x16
Recommended system power (PSU)
-
Supplementary power connectors
2x 6-pin
SLI options
-
Boost clock speed
1250 MHz
Compute units
28
Core clock speed
-
CUDA cores
-
Floating-point performance
2,867 gflops
Manufacturing process technology
28 nm
Number of transistors
4,313 million
Pipelines / CUDA cores
1792
Power consumption (TDP)
200 Watt
Texture fill rate
89.60
Memory type
GDDR5
Maximum RAM amount
3 GB
Memory bus width
384 Bit
Memory clock speed
1250 MHz
Memory bandwidth
240 GB/s
Shared memory
-
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
Multi monitor support
-
Eyefinity
1
Number of Eyefinity displays
6
VGA аnalog display support
-
DisplayPort Multimode (DP++) support
-
HDMI
+
HDCP
-
Maximum VGA resolution
-
DisplayPort support
-
G-SYNC support
-
Audio input for HDMI
-
DirectX
DirectX® 11
CUDA
-
Mantle
-
OpenCL
1.2
OpenGL
4.6
Shader Model
5.1
Vulkan
-
AppAcceleration
+
BatteryBoost
-
CrossFire
1
Enduro
-
FreeSync
1
GameStream
-
GameWorks
-
GeForce ShadowPlay
-
GPU Boost
-
H.264, VC1, MPEG2 1080p video decoder
-
HD3D
-
Optimus
-
PowerTune
+
TrueAudio
-
ZeroCore
+