Radeon HD 6850 X2 - video card specification
Passmark - benchmark score Radeon HD 6850 X2
Radeon HD 6850 X2
2610
Radeon HD 6850 X2
Architecture
TeraScale 2 (2009−2015)
GPU code name
Barts
Market segment
Desktop
Release date
September 2011
Bus support
-
Interface
PCIe 2.0 x16
Supplementary power connectors
2x 8-pin
Bridgeless CrossFire
-
Boost clock speed
-
Core clock speed
800 MHz
Floating-point performance
2x 1,536.0 gflops
Manufacturing process technology
40 nm
Number of transistors
1,700 million
Pipelines / CUDA cores
960
Power consumption (TDP)
254 Watt
Texture fill rate
38.40
Memory type
GDDR5
Maximum RAM amount
2 GB
Memory bus width
256 Bit
Memory clock speed
4200 MHz
Memory bandwidth
134.4 GB/s
High bandwidth memory (HBM)
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
Eyefinity
-
Number of Eyefinity displays
-
HDMI
+
DisplayPort support
-
DirectX
11.2 (11_0)
Mantle
-
OpenCL
1.2
OpenGL
4.4
Shader Model
5.0
Vulkan
N/A
AppAcceleration
-
CrossFire
-
DDMA audio
-
Enduro
-
FreeSync
-
HD3D
-
PowerTune
-
TrueAudio
-
VCE
-
ZeroCore
-