Radeon HD 7770 vs Radeon Pro 450
When choosing between Radeon HD 7770 and Radeon Pro 450, 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 Pro 450.
Radeon Pro 450 is a Laptop Graphics Card
Note: Radeon Pro 450 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 Pro 450 here:
Main Specs
Radeon HD 7770
Radeon Pro 450
Power consumption (TDP)
35 Watt
Interface
PCIe 3.0 x8
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
No outputs
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Radeon HD 7770 and Radeon Pro 450 have maximum RAM of 2 GB.
Radeon HD 7770 is used in Desktops, and Radeon Pro 450 - in Mobile workstations.
Radeon HD 7770 is build with GCN architecture, and Radeon Pro 450 - with Polaris.
Core clock speed of Radeon HD 7770 is 200 MHz higher, than Radeon Pro 450.
Radeon HD 7770 is manufactured by 28 nm process technology, and Radeon Pro 450 - by 14 nm process technology.
Memory clock speed of Radeon Pro 450 is 580 MHz higher, than Radeon HD 7770.
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
14−16
ultra / 1080p
6−7
8−9
QHD / 1440p
1−2
3−4
low / 720p
24−27
27−30
medium / 1080p
12−14
16−18
The average gaming FPS of Radeon Pro 450 in Assassin's Creed Odyssey is 27% more, than Radeon HD 7770.
high / 1080p
16−18
21−24
ultra / 1080p
14−16
18−20
QHD / 1440p
1−2
5−6
4K / 2160p
−
5−6
low / 720p
35−40
45−50
medium / 1080p
18−20
24−27
The average gaming FPS of Radeon Pro 450 in Battlefield 5 is 33% more, than Radeon HD 7770.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
Radeon HD 7770 and Radeon Pro 450 have the same average FPS in Call of Duty: Warzone.
low / 768p
170−180
200−210
medium / 768p
140−150
170−180
ultra / 1080p
75−80
90−95
QHD / 1440p
40−45
50−55
4K / 2160p
30−33
30−33
high / 768p
110−120
130−140
The average gaming FPS of Radeon Pro 450 in Counter-Strike: Global Offensive is 18% more, than Radeon HD 7770.
low / 768p
55−60
55−60
ultra / 1080p
27−30
35−40
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon Pro 450 in Cyberpunk 2077 is 6% more, than Radeon HD 7770.
low / 768p
95−100
100−110
medium / 768p
75−80
90−95
ultra / 1080p
45−50
60−65
The average gaming FPS of Radeon Pro 450 in Dota 2 is 16% more, than Radeon HD 7770.
high / 1080p
12−14
16−18
ultra / 1080p
10−12
14−16
4K / 2160p
5−6
5−6
low / 720p
27−30
35−40
medium / 1080p
12−14
18−20
The average gaming FPS of Radeon Pro 450 in Far Cry 5 is 28% more, than Radeon HD 7770.
high / 1080p
18−20
21−24
ultra / 1080p
14−16
18−20
QHD / 1440p
−
16−18
low / 720p
80−85
90−95
medium / 1080p
35−40
45−50
The average gaming FPS of Radeon Pro 450 in Fortnite is 18% more, than Radeon HD 7770.
high / 1080p
18−20
24−27
ultra / 1080p
14−16
18−20
QHD / 1440p
5−6
8−9
low / 720p
35−40
45−50
medium / 1080p
21−24
27−30
The average gaming FPS of Radeon Pro 450 in Forza Horizon 4 is 31% more, than Radeon HD 7770.
low / 768p
65−70
80−85
medium / 768p
60−65
70−75
high / 1080p
21−24
27−30
ultra / 1080p
9−10
10−12
QHD / 1440p
0−1
2−3
The average gaming FPS of Radeon Pro 450 in Grand Theft Auto V is 20% more, than Radeon HD 7770.
high / 1080p
7−8
9−10
ultra / 1080p
5−6
7−8
4K / 2160p
1−2
2−3
low / 720p
20−22
27−30
medium / 1080p
9−10
12−14
The average gaming FPS of Radeon Pro 450 in Metro Exodus is 33% more, than Radeon HD 7770.
low / 768p
100−110
110−120
ultra / 1080p
90−95
100−110
medium / 1080p
100−105
100−110
The average gaming FPS of Radeon Pro 450 in Minecraft is 8% more, than Radeon HD 7770.
high / 1080p
18−20
21−24
ultra / 1080p
16−18
16−18
low / 720p
45−50
50−55
medium / 1080p
21−24
21−24
The average gaming FPS of Radeon Pro 450 in PLAYERUNKNOWN'S BATTLEGROUNDS is 7% more, than Radeon HD 7770.
high / 1080p
12−14
14−16
ultra / 1080p
8−9
9−10
QHD / 1440p
0−1
0−1
low / 720p
20−22
24−27
medium / 1080p
12−14
14−16
The average gaming FPS of Radeon Pro 450 in Red Dead Redemption 2 is 23% more, than Radeon HD 7770.
low / 768p
35−40
50−55
medium / 768p
24−27
30−35
high / 1080p
14−16
16−18
ultra / 1080p
8−9
10−11
4K / 2160p
7−8
8−9
The average gaming FPS of Radeon Pro 450 in The Witcher 3: Wild Hunt is 33% more, than Radeon HD 7770.
low / 768p
95−100
100−105
medium / 768p
55−60
60−65
ultra / 1080p
27−30
30−35
high / 768p
45−50
50−55
The average gaming FPS of Radeon Pro 450 in World of Tanks is 8% more, than Radeon HD 7770.
Full Specs
Radeon HD 7770
Radeon Pro 450
Architecture
GCN
Polaris
Code name
Cape Verde
Polaris 11
Type
Desktop
Mobile workstation
Release date
15 February 2012
27 October 2016
Pipelines
640
640
Core clock speed
1000 MHz
800 MHz
Transistor count
3,000 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
32.00
Floating-point performance
1,024 gflops
Memory bus width
128 Bit
128 Bit
Memory clock speed
4500 MHz
5080 MHz
Memory bandwidth
81.28 GB/s
Shared memory
-
-
DirectX
DirectX 11.1, Shader 5.1
12 (12_0)
Shader Model
6.4
OpenGL
4.6
OpenCL
2.0
Vulkan
1.2.131
FreeSync
+
Bitcoin / BTC (SHA256)
156 Mh/s
127 Mh/s
Laptop size
large
Eyefinity
+
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