Radeon HD 7850 - video card specification
Passmark - benchmark score Radeon HD 7850
Radeon HD 7850
3976
Radeon HD 7850
Architecture
GCN 1.0 (2012−2020)
GPU code name
Pitcairn
Market segment
Desktop
Release date
March 2012
Bus support
PCIe 2.1 x16
Interface
PCIe 3.0 x16
Recommended system power (PSU)
-
Supplementary power connectors
1x 6-pin
SLI options
-
Boost clock speed
1000 MHz
Core clock speed
-
CUDA cores
-
Floating-point performance
1,761 gflops
Manufacturing process technology
28 nm
Number of transistors
2,800 million
Pipelines / CUDA cores
1024
Power consumption (TDP)
130 Watt
Texture fill rate
55.04
Memory type
GDDR5
Maximum RAM amount
2 GB
Memory bus width
256 Bit
Memory clock speed
1200 MHz
Memory bandwidth
153.6 GB/s
Shared memory
-
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
Multi monitor support
-
Eyefinity
1
VGA аnalog display support
-
DisplayPort Multimode (DP++) support
-
HDMI
+
HDCP
-
Maximum VGA resolution
-
DisplayPort support
-
G-SYNC support
-
Audio input for HDMI
-
DirectX
12
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
-