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GeForce GTX 965M and GeForce GTX 650 - video card comparison

Passmark - benchmark score GeForce GTX 965M vs GeForce GTX 650

GeForce GTX 965M
3903
GeForce GTX 650
1801

GeForce GTX 965M

GeForce GTX 650

Architecture
Maxwell (2014−2018)
Kepler (2012−2018)
GPU code name
N16E-GS, N16E-GR
GK107
Market segment
Laptop
Desktop
Release date
January 2015
September 2012
Bus support
PCI Express 3.0
PCI Express 3.0
Interface
MXM-B (3.0)
PCIe 3.0 x16
Supplementary power connectors
None
One 6-pin
SLI options
+
-
Boost clock speed
950 / 1151 MHz
-
Core clock speed
944 MHz
1058 MHz
CUDA cores
1024
384
Floating-point performance
2,355 gflops
812.5 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
2,940 million
1,270 million
Pipelines / CUDA cores
1024
384
Power consumption (TDP)
unknown
64 Watt
Texture fill rate
73.60
33.9 billion/sec
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
128 Bit
128-bit GDDR5
Memory clock speed
2500 MHz
5.0 GB/s
Memory bandwidth
80 GB/s
80.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
One Dual Link DVI-I, One Dual Link DVI-D, One Mini HDMI
Multi monitor support
-
4 displays
VGA аnalog display support
+
-
DisplayPort Multimode (DP++) support
+
-
HDMI
+
+
HDCP
-
+
Maximum VGA resolution
-
2048x1536
G-SYNC support
+
-
Audio input for HDMI
-
Internal
DirectX
12 (12_1)
12 (11_0)
CUDA
+
+
OpenCL
1.1
1.2
OpenGL
4.5
4.3
Shader Model
6.4
5.1
Vulkan
1.1
1.1.126
3D Blu-Ray
-
+
3D Gaming
-
+
3D Vision
-
+
Ansel
+
-
BatteryBoost
+
-
GameStream
+
-
GameWorks
+
-
GeForce ShadowPlay
+
-
GPU Boost
2.0
-
H.264, VC1, MPEG2 1080p video decoder
+
-
Optimus
+
-