GeForce GTX 970M and GeForce 920M - video card comparison
Passmark - benchmark score GeForce GTX 970M vs GeForce 920M
GeForce GTX 970M
5911
GeForce 920M
744
GeForce GTX 970M
GeForce 920M
Architecture
Maxwell (2014−2018)
Kepler (2012−2018)
GPU code name
GM204
N16V-GM-S
Market segment
Laptop
Laptop
Release date
October 2014
January 2015
Bus support
PCI Express 3.0
PCI Express 3.0
Interface
MXM-B (3.0)
PCIe 3.0 x8
Supplementary power connectors
None
-
SLI options
+
-
Boost clock speed
1038 MHz
-
Core clock speed
924 MHz
954 MHz
CUDA cores
1280
-
Floating-point performance
2,657 gflops
297.6 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
5,200 million
915 million
Pipelines / CUDA cores
1280
384
Power consumption (TDP)
unknown
33 Watt
Texture fill rate
83.04
30.53
Memory type
GDDR5
DDR3
Maximum RAM amount
6 GB
4 GB
Memory bus width
192 Bit
64 Bit
Memory clock speed
2500 MHz
1800 MHz
Memory bandwidth
120 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
VGA аnalog display support
+
-
DisplayPort Multimode (DP++) support
+
-
HDMI
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
12 (11_0)
CUDA
+
+
OpenCL
1.1
1.2
OpenGL
4.5
4.5
Shader Model
6.4
5.1
Vulkan
1.1.126
1.1.126
Ansel
+
-
BatteryBoost
+
-
GameStream
+
-
GameWorks
+
-
GameWorks
-
+
GeForce ShadowPlay
+
-
GPU Boost
2.0
2.0
H.264, VC1, MPEG2 1080p video decoder
+
-
Optimus
+
+