GeForce GTX 970M SLI and GeForce GTX 965M - video card comparison
GeForce GTX 970M SLI
GeForce GTX 965M
Architecture
Maxwell (2014−2018)
Maxwell (2014−2018)
GPU code name
-
N16E-GS, N16E-GR
Market segment
Laptop
Laptop
Release date
October 2014
January 2015
Bus support
-
PCI Express 3.0
Interface
-
MXM-B (3.0)
Supplementary power connectors
-
None
SLI options
+
+
Boost clock speed
1038 MHz
950 / 1151 MHz
Core clock speed
924 MHz
944 MHz
CUDA cores
-
1024
Floating-point performance
-
2,355 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
2x 5200 Million
2,940 million
Pipelines / CUDA cores
2560
1024
Power consumption (TDP)
162 Watt
unknown
Texture fill rate
-
73.60
Memory type
GDDR5
GDDR5
Maximum RAM amount
2x 6 GB
4 GB
Memory bus width
2x 192 Bit
128 Bit
Memory clock speed
5000 MHz
2500 MHz
Memory bandwidth
-
80 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
VGA аnalog display support
-
+
DisplayPort Multimode (DP++) support
-
+
HDMI
-
+
G-SYNC support
-
+
DirectX
12_1
12 (12_1)
CUDA
+
+
OpenCL
-
1.1
OpenGL
-
4.5
Shader Model
-
6.4
Vulkan
-
1.1
Ansel
-
+
BatteryBoost
-
+
GameStream
-
+
GameWorks
-
+
GeForce ShadowPlay
-
+
GPU Boost
-
2.0
H.264, VC1, MPEG2 1080p video decoder
-
+
Optimus
+
+