GeForce 920M and Mobility Radeon HD 550v - video card comparison
GeForce 920M
Mobility Radeon HD 550v
Architecture
Kepler (2012−2018)
Terascale 1 (2008−2010)
GPU code name
N16V-GM-S
M96
Market segment
Laptop
Laptop
Release date
January 2015
May 2010
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Core clock speed
954 MHz
450 MHz
Floating-point performance
297.6 gflops
288 gflops
Manufacturing process technology
28 nm
55 nm
Number of transistors
915 million
514 million
Pipelines / CUDA cores
384
320
Power consumption (TDP)
33 Watt
10 Watt
Texture fill rate
30.53
14.40
Memory type
DDR3
GDDR3, DDR3, DDR2
Maximum RAM amount
4 GB
1 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1800 MHz
600 MHz
Memory bandwidth
14.4 GB/s
19.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
10.1 (10_1)
CUDA
+
-
OpenCL
1.2
1.1
OpenGL
4.5
3.3
Shader Model
5.1
4.1
Vulkan
1.1.126
N/A
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-