Radeon HD 7870 XT - video card specification
Passmark - benchmark score Radeon HD 7870 XT
Radeon HD 7870 XT
4603
Radeon HD 7870 XT
Architecture
GCN 1.0 (2012−2020)
GPU code name
Tahiti
Market segment
Desktop
Release date
November 2012
Bus support
-
Interface
PCIe 3.0 x16
Supplementary power connectors
2x 6-pin
Bridgeless CrossFire
-
Boost clock speed
975 MHz
Compute units
-
Core clock speed
925 MHz
Floating-point performance
2,995 gflops
Manufacturing process technology
28 nm
Number of transistors
4,313 million
Pipelines / CUDA cores
1536
Power consumption (TDP)
185 Watt
Texture fill rate
93.60
Memory type
GDDR5
Maximum RAM amount
2 GB
Memory bus width
256 Bit
Memory clock speed
6000 MHz
Memory bandwidth
192.0 GB/s
High bandwidth memory (HBM)
-
Shared memory
-
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
Eyefinity
-
Number of Eyefinity displays
-
HDMI
+
DisplayPort support
-
DirectX
12 (11_1)
Mantle
-
OpenCL
1.2
OpenGL
4.6
Shader Model
5.1
Vulkan
1.2.131
AppAcceleration
-
CrossFire
-
DDMA audio
-
Enduro
-
FreeSync
-
FRTC
-
HD3D
-
LiquidVR
-
PowerTune
-
TrueAudio
-
VCE
-
ZeroCore
-