Radeon HD 8790M - video card specification
Passmark - benchmark score Radeon HD 8790M
Radeon HD 8790M
1344
Radeon HD 8790M
Architecture
GCN (2011−2017)
GPU code name
Mars XTX
Market segment
Laptop
Release date
November 2012
Bus support
-
Interface
MXM-A (3.0)
Supplementary power connectors
None
Bridgeless CrossFire
-
Boost clock speed
900 MHz
Compute units
-
Core clock speed
850 MHz
Floating-point performance
691.2 gflops
Manufacturing process technology
28 nm
Number of transistors
950 million
Pipelines / CUDA cores
384
Power consumption (TDP)
unknown
Texture fill rate
21.60
Memory type
GDDR5
Maximum RAM amount
2 GB
Memory bus width
128 Bit
Memory clock speed
4500 MHz
Memory bandwidth
64 GB/s
High bandwidth memory (HBM)
-
Shared memory
-
Display Connectors
No outputs
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
-