Radeon HD 7770 vs Radeon HD 8750M
When choosing between Radeon HD 7770 and Radeon HD 8750M, 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 Radeon HD 7770 and Radeon HD 8750M.
Radeon HD 8750M is a Laptop Graphics Card
Note: Radeon HD 8750M 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 Radeon HD 8750M here:
Main Specs
Radeon HD 7770
Radeon HD 8750M
Interface
PCIe 3.0 x8
Memory type
GDDR5
GDDR5, DDR3
Maximum RAM amount
2 GB
2 GB
Display Connectors
No outputs
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Radeon HD 7770 and Radeon HD 8750M have maximum RAM of 2 GB.
Radeon HD 7770 is used in Desktops, and Radeon HD 8750M - in Laptops.
Radeon HD 7770 and Radeon HD 8750M are build with GCN architecture.
Core clock speed of Radeon HD 7770 is 380 MHz higher, than Radeon HD 8750M.
Radeon HD 7770 and Radeon HD 8750M are manufactured by 28 nm process technology.
Memory clock speed of Radeon HD 7770 is 2500 MHz higher, than Radeon HD 8750M.
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
10−11
0−1
ultra / 1080p
6−7
0−1
QHD / 1440p
1−2
0−1
low / 720p
24−27
10−12
medium / 1080p
12−14
2−3
The average gaming FPS of Radeon HD 7770 in Assassin's Creed Odyssey is 216% more, than Radeon HD 8750M.
high / 1080p
16−18
−
ultra / 1080p
14−16
2−3
QHD / 1440p
1−2
0−1
low / 720p
35−40
12−14
medium / 1080p
18−20
4−5
The average gaming FPS of Radeon HD 7770 in Battlefield 5 is 283% more, than Radeon HD 8750M.
low / 768p
45−50
50−55
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 8750M in Call of Duty: Warzone is 10% more, than Radeon HD 7770.
low / 768p
170−180
110−120
medium / 768p
140−150
85−90
ultra / 1080p
75−80
35−40
QHD / 1440p
40−45
−
4K / 2160p
30−33
10−11
high / 768p
110−120
55−60
The average gaming FPS of Radeon HD 7770 in Counter-Strike: Global Offensive is 77% more, than Radeon HD 8750M.
low / 768p
55−60
70−75
ultra / 1080p
27−30
12−14
medium / 1080p
45−50
45−50
Radeon HD 7770 and Radeon HD 8750M have the same average FPS in Cyberpunk 2077.
low / 768p
95−100
70−75
medium / 768p
75−80
40−45
ultra / 1080p
45−50
18−20
The average gaming FPS of Radeon HD 7770 in Dota 2 is 68% more, than Radeon HD 8750M.
high / 1080p
12−14
2−3
ultra / 1080p
10−12
2−3
4K / 2160p
5−6
0−1
low / 720p
27−30
9−10
medium / 1080p
12−14
3−4
The average gaming FPS of Radeon HD 7770 in Far Cry 5 is 300% more, than Radeon HD 8750M.
high / 1080p
18−20
−
ultra / 1080p
14−16
5−6
QHD / 1440p
−
1−2
low / 720p
80−85
45−50
medium / 1080p
35−40
7−8
The average gaming FPS of Radeon HD 7770 in Fortnite is 125% more, than Radeon HD 8750M.
high / 1080p
18−20
2−3
ultra / 1080p
14−16
−
QHD / 1440p
5−6
0−1
low / 720p
35−40
14−16
medium / 1080p
21−24
5−6
The average gaming FPS of Radeon HD 7770 in Forza Horizon 4 is 271% more, than Radeon HD 8750M.
low / 768p
65−70
40−45
medium / 768p
60−65
−
high / 1080p
21−24
3−4
ultra / 1080p
9−10
2−3
QHD / 1440p
0−1
0−1
medium / 720p
−
30−35
The average gaming FPS of Radeon HD 7770 in Grand Theft Auto V is 106% more, than Radeon HD 8750M.
high / 1080p
7−8
1−2
ultra / 1080p
5−6
0−1
4K / 2160p
1−2
0−1
low / 720p
20−22
2−3
medium / 1080p
9−10
2−3
The average gaming FPS of Radeon HD 7770 in Metro Exodus is 500% more, than Radeon HD 8750M.
low / 768p
100−110
85−90
high / 1080p
−
55−60
ultra / 1080p
90−95
−
medium / 1080p
100−105
−
The average gaming FPS of Radeon HD 7770 in Minecraft is 20% more, than Radeon HD 8750M.
high / 1080p
18−20
14−16
ultra / 1080p
16−18
12−14
low / 720p
45−50
24−27
medium / 1080p
21−24
14−16
The average gaming FPS of Radeon HD 7770 in PLAYERUNKNOWN'S BATTLEGROUNDS is 52% more, than Radeon HD 8750M.
high / 1080p
12−14
−
ultra / 1080p
8−9
3−4
QHD / 1440p
0−1
0−1
low / 720p
20−22
3−4
medium / 1080p
12−14
−
The average gaming FPS of Radeon HD 7770 in Red Dead Redemption 2 is 366% more, than Radeon HD 8750M.
low / 768p
35−40
7−8
medium / 768p
24−27
6−7
high / 1080p
14−16
3−4
ultra / 1080p
8−9
−
4K / 2160p
7−8
0−1
The average gaming FPS of Radeon HD 7770 in The Witcher 3: Wild Hunt is 420% more, than Radeon HD 8750M.
low / 768p
95−100
70−75
medium / 768p
55−60
35−40
ultra / 1080p
27−30
12−14
high / 768p
45−50
27−30
The average gaming FPS of Radeon HD 7770 in World of Tanks is 54% more, than Radeon HD 8750M.
Full Specs
Radeon HD 7770
Radeon HD 8750M
Architecture
GCN
GCN
Code name
Cape Verde
Mars Pro
Type
Desktop
Laptop
Release date
15 February 2012
16 November 2012
Pipelines
640
384
Core clock speed
1000 MHz
620 MHz
Boost Clock
775 MHz
Transistor count
950 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
18.60
Floating-point performance
595.2 gflops
Memory bus width
128 Bit
128 Bit
Memory clock speed
4500 MHz
2000 - 4000 MHz
Memory bandwidth
64 GB/s
Shared memory
-
-
DirectX
DirectX 11.1, Shader 5.1
12 (11_1)
Shader Model
5.1
OpenGL
4.6
OpenCL
1.2
Vulkan
1.2.131
Bitcoin / BTC (SHA256)
156 Mh/s
71 Mh/s
Laptop size
medium sized
Eyefinity
+
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