GeForce 840M vs Radeon HD 6750
When choosing between GeForce 840M and Radeon HD 6750, 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 840M and Radeon HD 6750.
GeForce 840M is a Laptop Graphics Card
Note: GeForce 840M 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 GeForce 840M here:
Main Specs
GeForce 840M
Radeon HD 6750
Power consumption (TDP)
33 Watt
86 Watt
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
Memory type
DDR3
GDDR5
Maximum RAM amount
4 GB
1 GB
Display Connectors
No outputs
2x DVI, 1x HDMI, 2x mini-DisplayPort
Check Price
Check Price
Radeon HD 6750 has 160% more power consumption, than GeForce 840M.
GeForce 840M is connected by PCIe 3.0 x8, and Radeon HD 6750 uses PCIe 2.0 x16 interface.
GeForce 840M has 3 GB more memory, than Radeon HD 6750.
GeForce 840M is used in Laptops, and Radeon HD 6750 - in Desktops.
GeForce 840M is build with Maxwell architecture, and Radeon HD 6750 - with TeraScale 2.
GeForce 840M is manufactured by 28 nm process technology, and Radeon HD 6750 - by 40 nm process technology.
Memory clock speed of GeForce 840M is 950 MHz higher, than Radeon HD 6750.
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
1−2
1−2
ultra / 1080p
0−1
0−1
QHD / 1440p
0−1
0−1
low / 720p
12−14
12−14
medium / 1080p
3−4
3−4
GeForce 840M and Radeon HD 6750 have the same average FPS in Assassin's Creed Odyssey.
ultra / 1080p
4−5
4−5
QHD / 1440p
0−1
0−1
low / 720p
16−18
16−18
medium / 1080p
5−6
6−7
GeForce 840M and Radeon HD 6750 have the same average FPS in Battlefield 5.
low / 768p
45−50
45−50
high / 1080p
40−45
40−45
QHD / 1440p
0−1
0−1
GeForce 840M and Radeon HD 6750 have the same average FPS in Call of Duty: Warzone.
low / 768p
120−130
120−130
medium / 768p
90−95
90−95
ultra / 1080p
40−45
40−45
QHD / 1440p
24−27
24−27
4K / 2160p
18−20
18−20
high / 768p
65−70
65−70
GeForce 840M and Radeon HD 6750 have the same average FPS in Counter-Strike: Global Offensive.
low / 768p
85−90
85−90
ultra / 1080p
16−18
16−18
medium / 1080p
40−45
40−45
GeForce 840M and Radeon HD 6750 have the same average FPS in Cyberpunk 2077.
low / 768p
75−80
75−80
medium / 768p
50−55
50−55
ultra / 1080p
24−27
24−27
GeForce 840M and Radeon HD 6750 have the same average FPS in Dota 2.
high / 1080p
2−3
2−3
ultra / 1080p
2−3
2−3
4K / 2160p
0−1
1−2
low / 720p
12−14
12−14
medium / 1080p
3−4
3−4
GeForce 840M and Radeon HD 6750 have the same average FPS in Far Cry 5.
high / 1080p
10−11
10−11
ultra / 1080p
5−6
5−6
QHD / 1440p
2−3
2−3
low / 720p
50−55
50−55
medium / 1080p
10−12
10−12
GeForce 840M and Radeon HD 6750 have the same average FPS in Fortnite.
high / 1080p
4−5
4−5
QHD / 1440p
0−1
0−1
low / 720p
16−18
18−20
medium / 1080p
7−8
7−8
The average gaming FPS of Radeon HD 6750 in Forza Horizon 4 is 11% more, than GeForce 840M.
low / 768p
45−50
45−50
high / 1080p
5−6
5−6
ultra / 1080p
2−3
2−3
QHD / 1440p
0−1
0−1
medium / 720p
35−40
35−40
GeForce 840M and Radeon HD 6750 have the same average FPS in Grand Theft Auto V.
high / 1080p
1−2
1−2
ultra / 1080p
0−1
0−1
4K / 2160p
0−1
0−1
low / 720p
5−6
5−6
medium / 1080p
3−4
3−4
GeForce 840M and Radeon HD 6750 have the same average FPS in Metro Exodus.
low / 768p
90−95
90−95
high / 1080p
85−90
85−90
ultra / 1080p
70−75
70−75
medium / 1080p
90−95
90−95
GeForce 840M and Radeon HD 6750 have the same average FPS in Minecraft.
ultra / 1080p
12−14
12−14
low / 720p
27−30
27−30
medium / 1080p
14−16
14−16
GeForce 840M and Radeon HD 6750 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
ultra / 1080p
4−5
4−5
QHD / 1440p
0−1
0−1
low / 720p
6−7
6−7
GeForce 840M and Radeon HD 6750 have the same average FPS in Red Dead Redemption 2.
low / 768p
12−14
12−14
medium / 768p
9−10
9−10
high / 1080p
4−5
4−5
ultra / 1080p
3−4
3−4
4K / 2160p
0−1
0−1
GeForce 840M and Radeon HD 6750 have the same average FPS in The Witcher 3: Wild Hunt.
low / 768p
75−80
75−80
medium / 768p
35−40
35−40
ultra / 1080p
16−18
16−18
high / 768p
30−35
30−35
GeForce 840M and Radeon HD 6750 have the same average FPS in World of Tanks.
Full Specs
GeForce 840M
Radeon HD 6750
Architecture
Maxwell
TeraScale 2
Code name
N15S-GT
Juniper
Type
Laptop
Desktop
Release date
12 March 2014
21 January 2011
Pipelines
384
720
Core clock speed
1029 MHz
Boost Clock
1124 MHz
900 MHz
Transistor count
1,040 million
Manufacturing process technology
28 nm
40 nm
Texture fill rate
17.98
25.20
Floating-point performance
863.2 gflops
1,008.0 gflops
Length
170 mm
Memory bus width
64 Bit
128 Bit
Memory clock speed
2000 MHz
1050 MHz
Memory bandwidth
16.02 GB/s
73.6 GB/s
Shared memory
-
DirectX
12 (11_0)
Shader Model
5.1
5.0
OpenGL
4.5
4.4
OpenCL
1.2
1.2
Vulkan
1.1.126
CUDA
+
Bus support
PCI Express 2.0, PCI Express 3.0
PCIe 2.0 x16
HDMI
+
Bitcoin / BTC (SHA256)
92 Mh/s
92 Mh/s
Laptop size
medium sized
Optimus
+
Eyefinity
+
Design
reference
CrossFire
+
GPU Boost
2.0
GameWorks
+
Check Price
Check Price
