Quadro P620 vs Radeon HD 8790M
Find out if it is worth upgrading your current GPU setup by comparing Quadro P620 and Radeon HD 8790M. 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 Quadro P620 and Radeon HD 8790M. 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 8790M is a Laptop Graphics Card
Note: Radeon HD 8790M 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 8790M here:
Main Specs
Quadro P620
Radeon HD 8790M
Power consumption (TDP)
40 Watt
Interface
PCIe 3.0 x16
MXM-A (3.0)
Supplementary power connectors
None
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Display Connectors
4x mini-DisplayPort
No outputs
Check Price
Check Price
Quadro P620 is connected by PCIe 3.0 x16, and Radeon HD 8790M uses MXM-A (3.0) interface.
Quadro P620 has 2 GB more memory, than Radeon HD 8790M.
Quadro P620 is used in Desktops, and Radeon HD 8790M - in Laptops.
Quadro P620 is build with Pascal architecture, and Radeon HD 8790M - with GCN.
Core clock speed of Quadro P620 is 327 MHz higher, than Radeon HD 8790M.
Quadro P620 is manufactured by 14 nm process technology, and Radeon HD 8790M - by 28 nm process technology.
Memory clock speed of Quadro P620 is 1500 MHz higher, than Radeon HD 8790M.
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
18−20
3−4
ultra / 1080p
10−12
1−2
QHD / 1440p
5−6
0−1
4K / 2160p
4−5
−
low / 720p
35−40
14−16
medium / 1080p
21−24
6−7
The average gaming FPS of Quadro P620 in Assassin's Creed Odyssey is 266% more, than Radeon HD 8790M.
high / 1080p
30−33
8−9
ultra / 1080p
24−27
6−7
QHD / 1440p
9−10
0−1
4K / 2160p
7−8
−
low / 720p
60−65
21−24
medium / 1080p
30−35
9−10
The average gaming FPS of Quadro P620 in Battlefield 5 is 245% more, than Radeon HD 8790M.
low / 768p
50−55
45−50
high / 1080p
−
40−45
QHD / 1440p
0−1
0−1
The average gaming FPS of Quadro P620 in Call of Duty: Warzone is 10% more, than Radeon HD 8790M.
low / 768p
220−230
120−130
medium / 768p
190−200
100−110
ultra / 1080p
110−120
50−55
QHD / 1440p
80−85
24−27
4K / 2160p
40−45
−
high / 768p
160−170
75−80
The average gaming FPS of Quadro P620 in Counter-Strike: Global Offensive is 102% more, than Radeon HD 8790M.
low / 768p
60−65
70−75
ultra / 1080p
45−50
21−24
medium / 1080p
55−60
40−45
The average gaming FPS of Quadro P620 in Cyberpunk 2077 is 22% more, than Radeon HD 8790M.
low / 768p
110−120
75−80
medium / 768p
100−110
55−60
ultra / 1080p
75−80
30−35
The average gaming FPS of Quadro P620 in Dota 2 is 80% more, than Radeon HD 8790M.
high / 1080p
21−24
4−5
ultra / 1080p
21−24
4−5
QHD / 1440p
18−20
−
4K / 2160p
7−8
1−2
low / 720p
45−50
14−16
medium / 1080p
24−27
6−7
The average gaming FPS of Quadro P620 in Far Cry 5 is 316% more, than Radeon HD 8790M.
high / 1080p
30−33
12−14
ultra / 1080p
21−24
7−8
QHD / 1440p
14−16
4−5
low / 720p
110−120
60−65
medium / 1080p
65−70
18−20
The average gaming FPS of Quadro P620 in Fortnite is 138% more, than Radeon HD 8790M.
high / 1080p
30−35
8−9
ultra / 1080p
24−27
7−8
QHD / 1440p
12−14
0−1
4K / 2160p
12−14
−
low / 720p
65−70
21−24
medium / 1080p
35−40
10−11
The average gaming FPS of Quadro P620 in Forza Horizon 4 is 233% more, than Radeon HD 8790M.
low / 768p
100−105
50−55
medium / 768p
85−90
−
high / 1080p
35−40
10−11
ultra / 1080p
14−16
4−5
QHD / 1440p
5−6
0−1
medium / 720p
−
40−45
The average gaming FPS of Quadro P620 in Grand Theft Auto V is 131% more, than Radeon HD 8790M.
high / 1080p
12−14
2−3
ultra / 1080p
9−10
0−1
4K / 2160p
2−3
0−1
low / 720p
35−40
9−10
medium / 1080p
16−18
4−5
The average gaming FPS of Quadro P620 in Metro Exodus is 340% more, than Radeon HD 8790M.
low / 768p
110−120
85−90
high / 1080p
−
70−75
medium / 1080p
110−120
−
The average gaming FPS of Quadro P620 in Minecraft is 32% more, than Radeon HD 8790M.
ultra / 1080p
14−16
12−14
low / 720p
65−70
30−35
medium / 1080p
18−20
14−16
The average gaming FPS of Quadro P620 in PLAYERUNKNOWN'S BATTLEGROUNDS is 65% more, than Radeon HD 8790M.
high / 1080p
14−16
7−8
ultra / 1080p
9−10
4−5
QHD / 1440p
0−1
0−1
4K / 2160p
0−1
−
low / 720p
35−40
8−9
medium / 1080p
18−20
8−9
The average gaming FPS of Quadro P620 in Red Dead Redemption 2 is 185% more, than Radeon HD 8790M.
low / 768p
65−70
20−22
medium / 768p
40−45
12−14
high / 1080p
21−24
7−8
ultra / 1080p
12−14
5−6
4K / 2160p
7−8
1−2
The average gaming FPS of Quadro P620 in The Witcher 3: Wild Hunt is 233% more, than Radeon HD 8790M.
low / 768p
90−95
75−80
medium / 768p
60−65
40−45
ultra / 1080p
40−45
18−20
high / 768p
55−60
30−35
The average gaming FPS of Quadro P620 in World of Tanks is 50% more, than Radeon HD 8790M.
Full Specs
Quadro P620
Radeon HD 8790M
Architecture
Pascal
GCN
Code name
GP107
Mars XTX
Type
Workstation
Laptop
Release date
27 May 2019
16 November 2012
Pipelines
512
384
Core clock speed
1177 MHz
850 MHz
Boost Clock
1442 MHz
900 MHz
Transistor count
3,300 million
950 million
Manufacturing process technology
14 nm
28 nm
Texture fill rate
43.33
21.60
Floating-point performance
1,490 gflops
691.2 gflops
Length
145 mm
Memory bus width
128 Bit
128 Bit
Memory clock speed
6000 MHz
4500 MHz
Memory bandwidth
80.13 GB/s
64 GB/s
Shared memory
-
-
DirectX
12 (12_1)
12 (11_1)
Shader Model
6.4
5.1
OpenGL
4.6
4.6
OpenCL
1.2
1.2
Vulkan
1.2.131
1.2.131
CUDA
6.1
Bitcoin / BTC (SHA256)
80 Mh/s
Laptop size
medium sized
Check Price
Check Price
