Radeon HD 7750M vs Radeon HD 8770M
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7750M and Radeon HD 8770M. 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 Radeon HD 7750M and Radeon HD 8770M. 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.
Radeon HD 7750M and Radeon HD 8770M are Laptop Graphics Cards
Note: Radeon HD 7750M and Radeon HD 8770M 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 Radeon HD 7750M or Radeon HD 8770M here:
Main Specs
Radeon HD 7750M
Radeon HD 8770M
Power consumption (TDP)
28 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
No outputs
No outputs
Check Price
Check Price
Radeon HD 7750M is connected by PCIe 2.0 x16, and Radeon HD 8770M uses PCIe 3.0 x8 interface.
Radeon HD 7750M and Radeon HD 8770M have maximum RAM of 2 GB.
Both cards are used in Laptops.
Radeon HD 7750M and Radeon HD 8770M are build with GCN architecture.
Core clock speed of Radeon HD 8770M is 200 MHz higher, than Radeon HD 7750M.
Radeon HD 7750M and Radeon HD 8770M are manufactured by 28 nm process technology.
Memory clock speed of Radeon HD 8770M is 500 MHz higher, than Radeon HD 7750M.
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
7−8
ultra / 1080p
1−2
4−5
QHD / 1440p
0−1
0−1
low / 720p
14−16
16−18
medium / 1080p
5−6
8−9
The average gaming FPS of Radeon HD 8770M in Assassin's Creed Odyssey is 50% more, than Radeon HD 7750M.
high / 1080p
7−8
12−14
ultra / 1080p
5−6
10−11
QHD / 1440p
0−1
0−1
low / 720p
18−20
24−27
medium / 1080p
8−9
12−14
The average gaming FPS of Radeon HD 8770M in Battlefield 5 is 50% more, than Radeon HD 7750M.
low / 768p
45−50
45−50
high / 1080p
40−45
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 8770M in Call of Duty: Warzone is 4% more, than Radeon HD 7750M.
low / 768p
120−130
140−150
medium / 768p
95−100
110−120
ultra / 1080p
45−50
55−60
QHD / 1440p
24−27
30−33
4K / 2160p
−
27−30
high / 768p
70−75
80−85
The average gaming FPS of Radeon HD 8770M in Counter-Strike: Global Offensive is 17% more, than Radeon HD 7750M.
low / 768p
70−75
55−60
ultra / 1080p
18−20
20−22
medium / 1080p
40−45
45−50
The average gaming FPS of Radeon HD 7750M in Cyberpunk 2077 is 4% more, than Radeon HD 8770M.
low / 768p
75−80
80−85
medium / 768p
55−60
60−65
ultra / 1080p
27−30
35−40
The average gaming FPS of Radeon HD 8770M in Dota 2 is 11% more, than Radeon HD 7750M.
high / 1080p
3−4
8−9
ultra / 1080p
3−4
8−9
4K / 2160p
0−1
3−4
low / 720p
14−16
18−20
medium / 1080p
5−6
9−10
The average gaming FPS of Radeon HD 8770M in Far Cry 5 is 83% more, than Radeon HD 7750M.
high / 1080p
12−14
14−16
ultra / 1080p
7−8
10−11
QHD / 1440p
4−5
−
low / 720p
55−60
60−65
medium / 1080p
14−16
24−27
The average gaming FPS of Radeon HD 8770M in Fortnite is 21% more, than Radeon HD 7750M.
high / 1080p
6−7
12−14
ultra / 1080p
6−7
10−12
QHD / 1440p
0−1
1−2
low / 720p
20−22
27−30
medium / 1080p
9−10
14−16
The average gaming FPS of Radeon HD 8770M in Forza Horizon 4 is 60% more, than Radeon HD 7750M.
low / 768p
45−50
50−55
medium / 768p
−
45−50
high / 1080p
8−9
12−14
ultra / 1080p
3−4
6−7
QHD / 1440p
0−1
0−1
medium / 720p
40−45
−
The average gaming FPS of Radeon HD 8770M in Grand Theft Auto V is 26% more, than Radeon HD 7750M.
high / 1080p
2−3
5−6
ultra / 1080p
0−1
3−4
4K / 2160p
0−1
0−1
low / 720p
7−8
12−14
medium / 1080p
3−4
6−7
The average gaming FPS of Radeon HD 8770M in Metro Exodus is 100% more, than Radeon HD 7750M.
low / 768p
85−90
95−100
high / 1080p
65−70
90−95
ultra / 1080p
−
80−85
medium / 1080p
−
90−95
The average gaming FPS of Radeon HD 8770M in Minecraft is 23% more, than Radeon HD 7750M.
high / 1080p
−
16−18
ultra / 1080p
12−14
14−16
low / 720p
27−30
30−35
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon HD 8770M in PLAYERUNKNOWN'S BATTLEGROUNDS is 22% more, than Radeon HD 7750M.
high / 1080p
6−7
−
ultra / 1080p
4−5
7−8
QHD / 1440p
0−1
0−1
low / 720p
7−8
12−14
medium / 1080p
−
10−12
The average gaming FPS of Radeon HD 8770M in Red Dead Redemption 2 is 66% more, than Radeon HD 7750M.
low / 768p
16−18
24−27
medium / 768p
12−14
16−18
high / 1080p
6−7
9−10
ultra / 1080p
4−5
6−7
4K / 2160p
1−2
6−7
The average gaming FPS of Radeon HD 8770M in The Witcher 3: Wild Hunt is 62% more, than Radeon HD 7750M.
low / 768p
70−75
85−90
medium / 768p
35−40
45−50
ultra / 1080p
16−18
20−22
high / 768p
30−35
35−40
The average gaming FPS of Radeon HD 8770M in World of Tanks is 23% more, than Radeon HD 7750M.
Full Specs
Radeon HD 7750M
Radeon HD 8770M
Architecture
GCN
GCN
Code name
Lombok XL
Mars
Type
Laptop
Laptop
Release date
24 April 2012
16 November 2012
Pipelines
512
384
Core clock speed
575 MHz
775 MHz
Boost Clock
825 MHz
Transistor count
1,500 million
950 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
18.40
19.80
Floating-point performance
588.8 gflops
633.6 gflops
Memory bus width
128 Bit
128 Bit
Memory clock speed
4000 MHz
4500 MHz
Memory bandwidth
64 GB/s
72 GB/s
Shared memory
-
-
DirectX
12 (11_1)
12 (11_1)
Shader Model
5.1
5.1
OpenGL
4.6
4.6
OpenCL
1.2
1.2
Vulkan
1.2.131
1.2.131
Laptop size
medium sized
medium sized
Check Price
Check Price
