GeForce 845M vs Radeon HD 7850
Find out if it is worth upgrading your current GPU setup by comparing GeForce 845M and Radeon HD 7850. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce 845M and Radeon HD 7850. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
GeForce 845M is a Laptop Graphics Card
Note: GeForce 845M 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 845M here:
Main Specs
GeForce 845M
Radeon HD 7850
Power consumption (TDP)
45 Watt
225 Watt
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
Memory type
DDR3, GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
No outputs
1x DVI, 1x HDMI, 2x mini-DisplayPort
Check Price
Check Price
Radeon HD 7850 has 400% more power consumption, than GeForce 845M.
GeForce 845M is connected by PCIe 3.0 x8, and Radeon HD 7850 uses PCIe 3.0 x16 interface.
GeForce 845M and Radeon HD 7850 have maximum RAM of 2 GB.
GeForce 845M is used in Laptops, and Radeon HD 7850 - in Desktops.
GeForce 845M is build with Maxwell architecture, and Radeon HD 7850 - with GCN 1.0.
GeForce 845M and Radeon HD 7850 are manufactured by 28 nm process technology.
Memory clock speed of GeForce 845M is 800 MHz higher, than Radeon HD 7850.
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
3−4
18−20
ultra / 1080p
1−2
10−12
QHD / 1440p
0−1
5−6
4K / 2160p
−
4−5
low / 720p
14−16
35−40
medium / 1080p
6−7
24−27
The average gaming FPS of Radeon HD 7850 in Assassin's Creed Odyssey is 283% more, than GeForce 845M.
high / 1080p
10−11
30−33
ultra / 1080p
7−8
24−27
QHD / 1440p
0−1
10−11
4K / 2160p
−
7−8
low / 720p
21−24
60−65
medium / 1080p
10−11
30−35
The average gaming FPS of Radeon HD 7850 in Battlefield 5 is 216% more, than GeForce 845M.
low / 768p
45−50
50−55
high / 1080p
40−45
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 7850 in Call of Duty: Warzone is 10% more, than GeForce 845M.
low / 768p
130−140
220−230
medium / 768p
100−110
190−200
ultra / 1080p
50−55
110−120
QHD / 1440p
24−27
80−85
4K / 2160p
12−14
40−45
high / 768p
75−80
160−170
The average gaming FPS of Radeon HD 7850 in Counter-Strike: Global Offensive is 101% more, than GeForce 845M.
low / 768p
85−90
60−65
ultra / 1080p
21−24
45−50
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon HD 7850 in Cyberpunk 2077 is 5% more, than GeForce 845M.
low / 768p
75−80
110−120
medium / 768p
50−55
100−110
ultra / 1080p
30−33
75−80
The average gaming FPS of Radeon HD 7850 in Dota 2 is 86% more, than GeForce 845M.
high / 1080p
4−5
21−24
ultra / 1080p
4−5
21−24
QHD / 1440p
−
18−20
4K / 2160p
2−3
7−8
low / 720p
14−16
50−55
medium / 1080p
6−7
24−27
The average gaming FPS of Radeon HD 7850 in Far Cry 5 is 333% more, than GeForce 845M.
high / 1080p
6−7
30−35
ultra / 1080p
0−1
21−24
QHD / 1440p
0−1
14−16
low / 720p
55−60
110−120
medium / 1080p
16−18
65−70
The average gaming FPS of Radeon HD 7850 in Fortnite is 162% more, than GeForce 845M.
high / 1080p
9−10
30−35
ultra / 1080p
8−9
24−27
QHD / 1440p
3−4
12−14
4K / 2160p
3−4
12−14
low / 720p
21−24
65−70
medium / 1080p
10−12
35−40
The average gaming FPS of Radeon HD 7850 in Forza Horizon 4 is 244% more, than GeForce 845M.
low / 768p
50−55
100−105
medium / 768p
−
90−95
high / 1080p
10−11
35−40
ultra / 1080p
4−5
14−16
QHD / 1440p
−
6−7
medium / 720p
40−45
−
The average gaming FPS of Radeon HD 7850 in Grand Theft Auto V is 131% more, than GeForce 845M.
high / 1080p
3−4
12−14
ultra / 1080p
1−2
9−10
4K / 2160p
−
2−3
low / 720p
10−11
35−40
medium / 1080p
4−5
16−18
The average gaming FPS of Radeon HD 7850 in Metro Exodus is 280% more, than GeForce 845M.
low / 768p
90−95
110−120
high / 1080p
65−70
−
medium / 1080p
90−95
110−120
The average gaming FPS of Radeon HD 7850 in Minecraft is 25% more, than GeForce 845M.
high / 1080p
5−6
−
ultra / 1080p
1−2
14−16
4K / 2160p
0−1
−
low / 720p
27−30
65−70
medium / 1080p
9−10
18−20
The average gaming FPS of Radeon HD 7850 in PLAYERUNKNOWN'S BATTLEGROUNDS is 153% more, than GeForce 845M.
high / 1080p
−
14−16
ultra / 1080p
−
10−11
QHD / 1440p
−
1−2
4K / 2160p
−
0−1
low / 720p
10−11
35−40
medium / 1080p
8−9
20−22
The average gaming FPS of Radeon HD 7850 in Red Dead Redemption 2 is 222% more, than GeForce 845M.
low / 768p
20−22
70−75
medium / 768p
12−14
40−45
high / 1080p
6−7
24−27
ultra / 1080p
4−5
12−14
4K / 2160p
3−4
7−8
The average gaming FPS of Radeon HD 7850 in The Witcher 3: Wild Hunt is 255% more, than GeForce 845M.
low / 768p
75−80
90−95
medium / 768p
40−45
60−65
ultra / 1080p
16−18
40−45
high / 768p
30−35
55−60
The average gaming FPS of Radeon HD 7850 in World of Tanks is 50% more, than GeForce 845M.
Full Specs
GeForce 845M
Radeon HD 7850
Architecture
Maxwell
GCN 1.0
Code name
GM108
Pitcairn
Type
Laptop
Desktop
Release date
12 March 2014
5 March 2012
Pipelines
384
1024
Core clock speed
1071 MHz
Boost Clock
1150 MHz
1000 MHz
Transistor count
1,870 million
2,800 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
37.63
55.04
Floating-point performance
883.7 gflops
1,761 gflops
Length
210 mm
Memory bus width
64/128 Bit
256 Bit
Memory clock speed
2000 - 5000 MHz
1200 MHz
Memory bandwidth
40.1 GB/s
153.6 GB/s
Shared memory
-
DirectX
12 (11_0)
Shader Model
5.1
5.1
OpenGL
4.6
4.6
OpenCL
1.2
1.2
Vulkan
1.1.126
CUDA
+
FreeSync
+
Bus support
PCIe 2.1 x16
HDMI
+
Bitcoin / BTC (SHA256)
76 Mh/s
249 Mh/s
Laptop size
medium sized
Optimus
+
Eyefinity
+
Design
reference
CrossFire
+
Ethereum / ETH (DaggerHashimoto)
12.5 Mh/s
Check Price
Check Price
