Maxwell GPU Surface Book 940M GDDR5 vs Radeon HD 5850
When choosing between Maxwell GPU Surface Book 940M GDDR5 and Radeon HD 5850, 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 Maxwell GPU Surface Book 940M GDDR5 and Radeon HD 5850.
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
Maxwell GPU Surface Book 940M GDDR5
Radeon HD 5850
Power consumption (TDP)
151 Watt
Interface
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
1 GB
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
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Maxwell GPU Surface Book 940M GDDR5 and Radeon HD 5850 have maximum RAM of 1 GB.
Maxwell GPU Surface Book 940M GDDR5 is used in Laptops, and Radeon HD 5850 - in Desktops.
Maxwell GPU Surface Book 940M GDDR5 is build with Maxwell architecture, and Radeon HD 5850 - with Terascale 2.
Core clock speed of Maxwell GPU Surface Book 940M GDDR5 is 229 MHz higher, than Radeon HD 5850.
Maxwell GPU Surface Book 940M GDDR5 is manufactured by 28 nm process technology, and Radeon HD 5850 - by 40 nm process technology.
Memory clock speed of Maxwell GPU Surface Book 940M GDDR5 is 3012 MHz higher, than Radeon HD 5850.
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
9−10
9−10
ultra / 1080p
5−6
5−6
QHD / 1440p
0−1
0−1
low / 720p
21−24
21−24
medium / 1080p
12−14
12−14
Maxwell GPU Surface Book 940M GDDR5 and Radeon HD 5850 have the same average FPS in Assassin's Creed Odyssey.
high / 1080p
16−18
16−18
ultra / 1080p
14−16
14−16
QHD / 1440p
0−1
0−1
low / 720p
30−35
30−35
medium / 1080p
16−18
16−18
Maxwell GPU Surface Book 940M GDDR5 and Radeon HD 5850 have the same average FPS in Battlefield 5.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
Maxwell GPU Surface Book 940M GDDR5 and Radeon HD 5850 have the same average FPS in Call of Duty: Warzone.
low / 768p
160−170
160−170
medium / 768p
130−140
130−140
ultra / 1080p
70−75
65−70
QHD / 1440p
40−45
40−45
4K / 2160p
30−33
27−30
high / 768p
100−110
100−110
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Counter-Strike: Global Offensive is 1% more, than Radeon HD 5850.
low / 768p
55−60
55−60
ultra / 1080p
27−30
27−30
medium / 1080p
45−50
45−50
Maxwell GPU Surface Book 940M GDDR5 and Radeon HD 5850 have the same average FPS in Cyberpunk 2077.
low / 768p
90−95
90−95
medium / 768p
70−75
70−75
ultra / 1080p
45−50
45−50
Maxwell GPU Surface Book 940M GDDR5 and Radeon HD 5850 have the same average FPS in Dota 2.
high / 1080p
10−12
10−12
ultra / 1080p
10−11
10−11
4K / 2160p
4−5
4−5
low / 720p
24−27
24−27
medium / 1080p
12−14
12−14
Maxwell GPU Surface Book 940M GDDR5 and Radeon HD 5850 have the same average FPS in Far Cry 5.
high / 1080p
18−20
18−20
ultra / 1080p
12−14
12−14
low / 720p
75−80
70−75
medium / 1080p
30−35
30−35
The average gaming FPS of Maxwell GPU Surface Book 940M GDDR5 in Fortnite is 2% more, than Radeon HD 5850.
high / 1080p
16−18
16−18
ultra / 1080p
14−16
14−16
QHD / 1440p
4−5
4−5
low / 720p
35−40
35−40
medium / 1080p
18−20
18−20
Maxwell GPU Surface Book 940M GDDR5 and Radeon HD 5850 have the same average FPS in Forza Horizon 4.
low / 768p
65−70
65−70
medium / 768p
55−60
55−60
high / 1080p
18−20
18−20
ultra / 1080p
8−9
8−9
QHD / 1440p
0−1
0−1
Maxwell GPU Surface Book 940M GDDR5 and Radeon HD 5850 have the same average FPS in Grand Theft Auto V.
high / 1080p
6−7
6−7
ultra / 1080p
4−5
4−5
4K / 2160p
1−2
1−2
low / 720p
18−20
18−20
medium / 1080p
8−9
8−9
Maxwell GPU Surface Book 940M GDDR5 and Radeon HD 5850 have the same average FPS in Metro Exodus.
low / 768p
100−110
100−110
ultra / 1080p
90−95
90−95
medium / 1080p
95−100
95−100
Maxwell GPU Surface Book 940M GDDR5 and Radeon HD 5850 have the same average FPS in Minecraft.
high / 1080p
18−20
18−20
ultra / 1080p
14−16
14−16
low / 720p
40−45
40−45
medium / 1080p
20−22
20−22
Maxwell GPU Surface Book 940M GDDR5 and Radeon HD 5850 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
high / 1080p
12−14
12−14
ultra / 1080p
8−9
8−9
QHD / 1440p
0−1
0−1
low / 720p
18−20
18−20
medium / 1080p
12−14
12−14
Maxwell GPU Surface Book 940M GDDR5 and Radeon HD 5850 have the same average FPS in Red Dead Redemption 2.
low / 768p
35−40
35−40
medium / 768p
21−24
21−24
high / 1080p
12−14
12−14
ultra / 1080p
8−9
8−9
4K / 2160p
7−8
7−8
Maxwell GPU Surface Book 940M GDDR5 and Radeon HD 5850 have the same average FPS in The Witcher 3: Wild Hunt.
low / 768p
90−95
90−95
medium / 768p
50−55
50−55
ultra / 1080p
24−27
24−27
high / 768p
40−45
40−45
Maxwell GPU Surface Book 940M GDDR5 and Radeon HD 5850 have the same average FPS in World of Tanks.
Full Specs
Maxwell GPU Surface Book 940M GDDR5
Radeon HD 5850
Architecture
Maxwell
Terascale 2
Code name
Surface Book
Cypress
Type
Laptop
Desktop
Release date
1 October 2015
30 September 2009
Pipelines
384
1440
Core clock speed
954 MHz
725 MHz
Boost Clock
993 MHz
Transistor count
2,154 million
Manufacturing process technology
28 nm
40 nm
Texture fill rate
52.20
Floating-point performance
2,088.0 gflops
Length
241 mm
Memory bus width
64 Bit
256 Bit
Memory clock speed
5012 MHz
2000 MHz
Memory bandwidth
128.0 GB/s
Shared memory
-
DirectX
DirectX 12 (FL 11_0), Shader 5.0
11.2 (11_0)
Shader Model
5.0
OpenGL
4.4
OpenCL
1.2
Vulkan
N/A
CUDA
+
Optimus
+
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