GeForce 920M and Radeon HD 8670M - video card comparison
Passmark - benchmark score GeForce 920M vs Radeon HD 8670M
GeForce 920M
744
Radeon HD 8670M
536
GeForce 920M
Radeon HD 8670M
Architecture
Kepler (2012−2018)
GCN (2011−2017)
GPU code name
N16V-GM-S
Sun
Market segment
Laptop
Laptop
Release date
January 2015
November 2012
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Boost clock speed
-
825 MHz
Core clock speed
954 MHz
775 MHz
Floating-point performance
297.6 gflops
633.6 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
915 million
690 million
Pipelines / CUDA cores
384
384
Power consumption (TDP)
33 Watt
-
Texture fill rate
30.53
19.50
Memory type
DDR3
DDR3
Maximum RAM amount
4 GB
2 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1800 MHz
2000 MHz
Memory bandwidth
14.4 GB/s
16 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (11_1)
CUDA
+
-
OpenCL
1.2
1.2
OpenGL
4.5
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
1.2.131
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-