Mobility Radeon HD 4850 vs Radeon HD 7690M
When choosing between Mobility Radeon HD 4850 and Radeon HD 7690M, 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 Mobility Radeon HD 4850 and Radeon HD 7690M.
Mobility Radeon HD 4850 and Radeon HD 7690M are Laptop Graphics Cards
Note: Mobility Radeon HD 4850 and Radeon HD 7690M are only used in laptop graphics. They have 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 Mobility Radeon HD 4850 or Radeon HD 7690M here:
Main Specs
Mobility Radeon HD 4850
Radeon HD 7690M
Power consumption (TDP)
20 Watt
Interface
PCIe 2.0 x16
MXM-A (3.0)
Supplementary power connectors
None
Memory type
GDDR3
GDDR5/DDR3
Maximum RAM amount
1 GB
1 GB
Display Connectors
No outputs
No outputs
Check Price
Check Price
Mobility Radeon HD 4850 is connected by PCIe 2.0 x16, and Radeon HD 7690M uses MXM-A (3.0) interface.
Mobility Radeon HD 4850 and Radeon HD 7690M have maximum RAM of 1 GB.
Both cards are used in Laptops.
Mobility Radeon HD 4850 is build with Terascale 1 architecture, and Radeon HD 7690M - with Terascale 2.
Core clock speed of Radeon HD 7690M is 100 MHz higher, than Mobility Radeon HD 4850.
Mobility Radeon HD 4850 is manufactured by 55 nm process technology, and Radeon HD 7690M - by 40 nm process technology.
Memory clock speed of Radeon HD 7690M is 2750 MHz higher, than Mobility 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
2−3
ultra / 1080p
1−2
0−1
QHD / 1440p
0−1
0−1
low / 720p
14−16
12−14
medium / 1080p
5−6
4−5
The average gaming FPS of Mobility Radeon HD 4850 in Assassin's Creed Odyssey is 33% more, than Radeon HD 7690M.
high / 1080p
8−9
−
ultra / 1080p
6−7
5−6
QHD / 1440p
0−1
0−1
low / 720p
18−20
14−16
medium / 1080p
8−9
6−7
The average gaming FPS of Mobility Radeon HD 4850 in Battlefield 5 is 22% more, than Radeon HD 7690M.
low / 768p
50−55
50−55
high / 1080p
40−45
40−45
QHD / 1440p
0−1
0−1
Mobility Radeon HD 4850 and Radeon HD 7690M have the same average FPS in Call of Duty: Warzone.
low / 768p
130−140
120−130
medium / 768p
100−110
90−95
ultra / 1080p
45−50
40−45
QHD / 1440p
24−27
21−24
4K / 2160p
18−20
16−18
high / 768p
75−80
65−70
The average gaming FPS of Mobility Radeon HD 4850 in Counter-Strike: Global Offensive is 11% more, than Radeon HD 7690M.
low / 768p
65−70
65−70
ultra / 1080p
21−24
20−22
medium / 1080p
45−50
45−50
Mobility Radeon HD 4850 and Radeon HD 7690M have the same average FPS in Cyberpunk 2077.
low / 768p
75−80
75−80
medium / 768p
50−55
45−50
ultra / 1080p
24−27
21−24
The average gaming FPS of Mobility Radeon HD 4850 in Dota 2 is 4% more, than Radeon HD 7690M.
high / 1080p
4−5
2−3
ultra / 1080p
4−5
2−3
4K / 2160p
2−3
2−3
low / 720p
14−16
10−12
medium / 1080p
5−6
3−4
The average gaming FPS of Mobility Radeon HD 4850 in Far Cry 5 is 50% more, than Radeon HD 7690M.
high / 1080p
12−14
10−11
ultra / 1080p
7−8
5−6
QHD / 1440p
4−5
3−4
low / 720p
55−60
50−55
medium / 1080p
14−16
10−12
The average gaming FPS of Mobility Radeon HD 4850 in Fortnite is 18% more, than Radeon HD 7690M.
high / 1080p
7−8
5−6
QHD / 1440p
4−5
3−4
4K / 2160p
3−4
2−3
low / 720p
21−24
18−20
medium / 1080p
10−11
8−9
The average gaming FPS of Mobility Radeon HD 4850 in Forza Horizon 4 is 28% more, than Radeon HD 7690M.
low / 768p
50−55
45−50
high / 1080p
7−8
4−5
ultra / 1080p
3−4
2−3
QHD / 1440p
0−1
0−1
medium / 720p
40−45
35−40
The average gaming FPS of Mobility Radeon HD 4850 in Grand Theft Auto V is 13% more, than Radeon HD 7690M.
high / 1080p
2−3
2−3
ultra / 1080p
1−2
0−1
4K / 2160p
0−1
0−1
low / 720p
7−8
4−5
medium / 1080p
4−5
3−4
The average gaming FPS of Mobility Radeon HD 4850 in Metro Exodus is 33% more, than Radeon HD 7690M.
low / 768p
90−95
90−95
high / 1080p
85−90
80−85
ultra / 1080p
85−90
70−75
4K / 2160p
75−80
−
medium / 1080p
−
85−90
The average gaming FPS of Mobility Radeon HD 4850 in Minecraft is 8% more, than Radeon HD 7690M.
ultra / 1080p
12−14
12−14
low / 720p
30−35
27−30
medium / 1080p
14−16
14−16
The average gaming FPS of Mobility Radeon HD 4850 in PLAYERUNKNOWN'S BATTLEGROUNDS is 11% more, than Radeon HD 7690M.
ultra / 1080p
7−8
−
low / 720p
8−9
6−7
medium / 1080p
8−9
−
The average gaming FPS of Mobility Radeon HD 4850 in Red Dead Redemption 2 is 33% more, than Radeon HD 7690M.
low / 768p
14−16
10−11
medium / 768p
10−11
8−9
high / 1080p
5−6
4−5
ultra / 1080p
4−5
4−5
4K / 2160p
2−3
1−2
The average gaming FPS of Mobility Radeon HD 4850 in The Witcher 3: Wild Hunt is 40% more, than Radeon HD 7690M.
low / 768p
80−85
70−75
medium / 768p
40−45
35−40
ultra / 1080p
16−18
14−16
high / 768p
30−35
30−35
The average gaming FPS of Mobility Radeon HD 4850 in World of Tanks is 10% more, than Radeon HD 7690M.
Full Specs
Mobility Radeon HD 4850
Radeon HD 7690M
Architecture
Terascale 1
Terascale 2
Code name
M98
Thames XT / XTX
Type
Laptop
Laptop
Release date
9 January 2009
7 June 2011
Pipelines
800
480
Core clock speed
500 MHz
600 MHz
Boost Clock
725 MHz
Transistor count
956 million
716 million
Manufacturing process technology
55 nm
40 nm
Texture fill rate
20.00
17.40
Floating-point performance
800.0 gflops
696.0 gflops
Memory bus width
256 Bit
128 Bit
Memory clock speed
850 MHz
3600/1800 MHz
Memory bandwidth
54.4 GB/s
28.8 GB/s
Shared memory
-
-
DirectX
10.1 (10_1)
11.2 (11_0)
Shader Model
4.1
5.0
OpenGL
3.3
4.4
OpenCL
1.1
1.2
Vulkan
N/A
N/A
Laptop size
large
medium sized
Check Price
Check Price
