GeForce GTX 650 vs Maxwell GPU Surface Book 940M GDDR5
When choosing between GeForce GTX 650 and Maxwell GPU Surface Book 940M GDDR5, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 650 and Maxwell GPU Surface Book 940M GDDR5.
Maxwell GPU Surface Book 940M GDDR5 is a Laptop Graphics Card
Note: Maxwell GPU Surface Book 940M GDDR5 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Maxwell GPU Surface Book 940M GDDR5 here:
Main Specs
GeForce GTX 650
Maxwell GPU Surface Book 940M GDDR5
Power consumption (TDP)
64 Watt
Interface
PCIe 3.0 x16
Supplementary power connectors
One 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
1 GB
Display Connectors
2x DVI, 1x mini-HDMI
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GeForce GTX 650 has 1 GB more memory, than Maxwell GPU Surface Book 940M GDDR5.
GeForce GTX 650 is used in Desktops, and Maxwell GPU Surface Book 940M GDDR5 - in Laptops.
GeForce GTX 650 is build with Kepler architecture, and Maxwell GPU Surface Book 940M GDDR5 - with Maxwell.
Core clock speed of GeForce GTX 650 is 104 MHz higher, than Maxwell GPU Surface Book 940M GDDR5.
GeForce GTX 650 and Maxwell GPU Surface Book 940M GDDR5 are manufactured by 28 nm process technology.
Memory clock speed of Maxwell GPU Surface Book 940M GDDR5 is 5007 MHz higher, than GeForce GTX 650.
Game benchmarks
Assassin's Creed Odyssey
Battlefield 5
Call of Duty: Warzone
Counter-Strike: Global Offensive
Cyberpunk 2077
Dota 2
Far Cry 5
Fortnite
Forza Horizon 4
Grand Theft Auto V
Metro Exodus
Minecraft
PLAYERUNKNOWN'S BATTLEGROUNDS
Red Dead Redemption 2
The Witcher 3: Wild Hunt
World of Tanks
high / 1080p
8−9
9−10
ultra / 1080p
5−6
5−6
QHD / 1440p
0−1
0−1
low / 720p
18−20
21−24
medium / 1080p
10−11
12−14
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Assassin's Creed Odyssey is 20% more, than GeForce GTX 650.
high / 1080p
14−16
16−18
ultra / 1080p
12−14
14−16
QHD / 1440p
0−1
0−1
low / 720p
30−33
30−35
medium / 1080p
14−16
16−18
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Battlefield 5 is 11% more, than GeForce GTX 650.
low / 768p
45−50
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
GeForce GTX 650 and Maxwell GPU Surface Book 940M GDDR5 have the same average FPS in Call of Duty: Warzone.
low / 768p
150−160
160−170
medium / 768p
120−130
130−140
ultra / 1080p
60−65
70−75
QHD / 1440p
35−40
40−45
4K / 2160p
27−30
30−33
high / 768p
90−95
100−110
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Counter-Strike: Global Offensive is 9% more, than GeForce GTX 650.
low / 768p
55−60
55−60
ultra / 1080p
21−24
27−30
medium / 1080p
45−50
45−50
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Cyberpunk 2077 is 4% more, than GeForce GTX 650.
low / 768p
85−90
90−95
medium / 768p
65−70
70−75
ultra / 1080p
40−45
45−50
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Dota 2 is 7% more, than GeForce GTX 650.
high / 1080p
10−11
10−12
ultra / 1080p
9−10
10−11
4K / 2160p
4−5
4−5
low / 720p
21−24
24−27
medium / 1080p
10−11
12−14
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Far Cry 5 is 9% more, than GeForce GTX 650.
high / 1080p
16−18
18−20
ultra / 1080p
12−14
12−14
low / 720p
65−70
75−80
medium / 1080p
27−30
30−35
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Fortnite is 12% more, than GeForce GTX 650.
high / 1080p
14−16
16−18
ultra / 1080p
12−14
14−16
QHD / 1440p
2−3
4−5
low / 720p
30−35
35−40
medium / 1080p
16−18
18−20
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Forza Horizon 4 is 12% more, than GeForce GTX 650.
low / 768p
60−65
65−70
medium / 768p
50−55
55−60
high / 1080p
16−18
18−20
ultra / 1080p
7−8
8−9
QHD / 1440p
0−1
0−1
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Grand Theft Auto V is 11% more, than GeForce GTX 650.
high / 1080p
5−6
6−7
ultra / 1080p
4−5
4−5
4K / 2160p
1−2
1−2
low / 720p
14−16
18−20
medium / 1080p
7−8
8−9
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Metro Exodus is 33% more, than GeForce GTX 650.
low / 768p
95−100
100−110
high / 1080p
90−95
−
ultra / 1080p
85−90
90−95
medium / 1080p
95−100
95−100
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Minecraft is 4% more, than GeForce GTX 650.
high / 1080p
18−20
18−20
ultra / 1080p
14−16
14−16
low / 720p
35−40
40−45
medium / 1080p
18−20
20−22
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in PLAYERUNKNOWN'S BATTLEGROUNDS is 9% more, than GeForce GTX 650.
high / 1080p
−
12−14
ultra / 1080p
8−9
8−9
QHD / 1440p
0−1
0−1
low / 720p
14−16
18−20
medium / 1080p
12−14
12−14
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Red Dead Redemption 2 is 8% more, than GeForce GTX 650.
low / 768p
30−33
35−40
medium / 768p
20−22
21−24
high / 1080p
10−12
12−14
ultra / 1080p
7−8
8−9
4K / 2160p
6−7
7−8
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in The Witcher 3: Wild Hunt is 13% more, than GeForce GTX 650.
low / 768p
90−95
90−95
medium / 768p
45−50
50−55
ultra / 1080p
21−24
24−27
high / 768p
40−45
40−45
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in World of Tanks is 3% more, than GeForce GTX 650.
Full Specs
GeForce GTX 650
Maxwell GPU Surface Book 940M GDDR5
Architecture
Kepler
Maxwell
Code name
GK107
Surface Book
Type
Desktop
Laptop
Release date
6 September 2012
1 October 2015
Pipelines
384
384
Core clock speed
1058 MHz
954 MHz
Boost Clock
993 MHz
Transistor count
1,270 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
33.9 billion/sec
Floating-point performance
812.5 gflops
Length
5.70" (14.5 cm)
Memory bus width
128-bit GDDR5
64 Bit
Memory clock speed
5.0 GB/s
5012 MHz
Memory bandwidth
80.0 GB/s
Shared memory
-
DirectX
12 (11_0)
DirectX 12 (FL 11_0), Shader 5.0
Shader Model
5.1
OpenGL
4.3
OpenCL
1.2
Vulkan
1.1.126
CUDA
+
+
CUDA cores
384
Bus support
PCI Express 3.0
Height
4.38" (11.1 cm)
Multi monitor support
4 displays
HDMI
+
HDCP
+
Maximum VGA resolution
2048x1536
Audio input for HDMI
Internal
3D Blu-Ray
+
3D Gaming
+
3D Vision
+
Bitcoin / BTC (SHA256)
26 Mh/s
Optimus
+
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