GeForce 845M vs Radeon HD 4850
Find out if it is worth upgrading your current GPU setup by comparing GeForce 845M and Radeon HD 4850. 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 4850. 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 4850
Power consumption (TDP)
45 Watt
110 Watt
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
Memory type
DDR3, GDDR5
GDDR3
Maximum RAM amount
2 GB
512 MB
Display Connectors
No outputs
2x DVI, 1x S-Video
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Radeon HD 4850 has 144% more power consumption, than GeForce 845M.
GeForce 845M is connected by PCIe 3.0 x8, and Radeon HD 4850 uses PCIe 2.0 x16 interface.
Radeon HD 4850 has 510 GB more memory, than GeForce 845M.
GeForce 845M is used in Laptops, and Radeon HD 4850 - in Desktops.
GeForce 845M is build with Maxwell architecture, and Radeon HD 4850 - with Terascale 1.
Core clock speed of GeForce 845M is 446 MHz higher, than Radeon HD 4850.
GeForce 845M is manufactured by 28 nm process technology, and Radeon HD 4850 - by 55 nm process technology.
Memory clock speed of GeForce 845M is 1007 MHz higher, than Radeon HD 4850.
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
1−2
ultra / 1080p
1−2
0−1
QHD / 1440p
0−1
0−1
low / 720p
14−16
12−14
medium / 1080p
6−7
3−4
The average gaming FPS of GeForce 845M in Assassin's Creed Odyssey is 33% more, than Radeon HD 4850.
high / 1080p
10−11
6−7
ultra / 1080p
7−8
4−5
QHD / 1440p
0−1
0−1
low / 720p
21−24
16−18
medium / 1080p
10−11
6−7
The average gaming FPS of GeForce 845M in Battlefield 5 is 50% more, than Radeon HD 4850.
low / 768p
45−50
45−50
high / 1080p
40−45
40−45
QHD / 1440p
0−1
0−1
GeForce 845M and Radeon HD 4850 have the same average FPS in Call of Duty: Warzone.
low / 768p
130−140
120−130
medium / 768p
100−110
95−100
ultra / 1080p
50−55
40−45
QHD / 1440p
24−27
21−24
4K / 2160p
12−14
10−11
high / 768p
75−80
65−70
The average gaming FPS of GeForce 845M in Counter-Strike: Global Offensive is 13% more, than Radeon HD 4850.
low / 768p
85−90
85−90
ultra / 1080p
21−24
18−20
medium / 1080p
45−50
40−45
The average gaming FPS of GeForce 845M in Cyberpunk 2077 is 6% more, than Radeon HD 4850.
low / 768p
75−80
80−85
medium / 768p
50−55
55−60
ultra / 1080p
30−33
27−30
The average gaming FPS of Radeon HD 4850 in Dota 2 is 5% more, than GeForce 845M.
high / 1080p
4−5
2−3
ultra / 1080p
4−5
2−3
4K / 2160p
2−3
1−2
low / 720p
14−16
10−12
medium / 1080p
6−7
3−4
The average gaming FPS of GeForce 845M in Far Cry 5 is 50% more, than Radeon HD 4850.
high / 1080p
6−7
10−11
ultra / 1080p
0−1
5−6
QHD / 1440p
0−1
1−2
low / 720p
55−60
50−55
medium / 1080p
16−18
12−14
The average gaming FPS of GeForce 845M in Fortnite is 8% more, than Radeon HD 4850.
high / 1080p
9−10
5−6
ultra / 1080p
8−9
−
QHD / 1440p
3−4
3−4
4K / 2160p
3−4
2−3
low / 720p
21−24
16−18
medium / 1080p
10−12
7−8
The average gaming FPS of GeForce 845M in Forza Horizon 4 is 42% more, than Radeon HD 4850.
low / 768p
50−55
45−50
medium / 768p
−
35−40
high / 1080p
10−11
6−7
ultra / 1080p
4−5
3−4
QHD / 1440p
−
0−1
medium / 720p
40−45
−
The average gaming FPS of GeForce 845M in Grand Theft Auto V is 15% more, than Radeon HD 4850.
high / 1080p
3−4
1−2
ultra / 1080p
1−2
0−1
low / 720p
10−11
5−6
medium / 1080p
4−5
3−4
The average gaming FPS of GeForce 845M in Metro Exodus is 100% more, than Radeon HD 4850.
low / 768p
90−95
95−100
high / 1080p
65−70
60−65
medium / 1080p
90−95
85−90
The average gaming FPS of GeForce 845M in Minecraft is 2% more, than Radeon HD 4850.
high / 1080p
5−6
−
ultra / 1080p
1−2
12−14
4K / 2160p
0−1
−
low / 720p
27−30
27−30
medium / 1080p
9−10
14−16
The average gaming FPS of Radeon HD 4850 in PLAYERUNKNOWN'S BATTLEGROUNDS is 38% more, than GeForce 845M.
low / 720p
10−11
5−6
medium / 1080p
8−9
−
The average gaming FPS of GeForce 845M in Red Dead Redemption 2 is 100% more, than Radeon HD 4850.
low / 768p
20−22
12−14
medium / 768p
12−14
9−10
high / 1080p
6−7
5−6
ultra / 1080p
4−5
4−5
4K / 2160p
3−4
1−2
The average gaming FPS of GeForce 845M in The Witcher 3: Wild Hunt is 50% more, than Radeon HD 4850.
low / 768p
75−80
65−70
medium / 768p
40−45
35−40
ultra / 1080p
16−18
14−16
high / 768p
30−35
27−30
The average gaming FPS of GeForce 845M in World of Tanks is 13% more, than Radeon HD 4850.
Full Specs
GeForce 845M
Radeon HD 4850
Architecture
Maxwell
Terascale 1
Code name
GM108
RV770
Type
Laptop
Desktop
Release date
12 March 2014
25 June 2008
Pipelines
384
800
Core clock speed
1071 MHz
625 MHz
Boost Clock
1150 MHz
Transistor count
1,870 million
956 million
Manufacturing process technology
28 nm
55 nm
Texture fill rate
37.63
25.00
Floating-point performance
883.7 gflops
1,000.0 gflops
Length
246 mm
Memory bus width
64/128 Bit
256 Bit
Memory clock speed
2000 - 5000 MHz
993 MHz
Memory bandwidth
40.1 GB/s
63.55 GB/s
Shared memory
-
DirectX
12 (11_0)
10.1 (10_1)
Shader Model
5.1
4.1
OpenGL
4.6
3.3
OpenCL
1.2
1.1
Vulkan
1.1.126
N/A
CUDA
+
Bitcoin / BTC (SHA256)
76 Mh/s
Laptop size
medium sized
Optimus
+
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