Quadro P620 vs Radeon HD 6950
If you are going to buy a new graphics card and are choosing between Quadro P620 and Radeon HD 6950, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Quadro P620 stacks up against Radeon HD 6950, check out specs charts below.
Main Specs
Quadro P620
Radeon HD 6950
Power consumption (TDP)
40 Watt
500 Watt
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
2x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Display Connectors
4x mini-DisplayPort
2x DVI, 1x HDMI, 2x mini-DisplayPort
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Radeon HD 6950 has 1150% more power consumption, than Quadro P620.
Quadro P620 is connected by PCIe 3.0 x16, and Radeon HD 6950 uses PCIe 2.0 x16 interface.
Quadro P620 has 2 GB more memory, than Radeon HD 6950.
Both cards are used in Desktops.
Quadro P620 is build with Pascal architecture, and Radeon HD 6950 - with TeraScale 3.
Quadro P620 is manufactured by 14 nm process technology, and Radeon HD 6950 - by 40 nm process technology.
Radeon HD 6950 is 122 mm longer, than Quadro P620.
Memory clock speed of Quadro P620 is 4750 MHz higher, than Radeon HD 6950.
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
14−16
ultra / 1080p
10−12
8−9
QHD / 1440p
5−6
3−4
4K / 2160p
4−5
−
low / 720p
35−40
27−30
medium / 1080p
21−24
16−18
The average gaming FPS of Quadro P620 in Assassin's Creed Odyssey is 35% more, than Radeon HD 6950.
high / 1080p
30−33
21−24
ultra / 1080p
24−27
18−20
QHD / 1440p
9−10
5−6
4K / 2160p
7−8
5−6
low / 720p
60−65
45−50
medium / 1080p
30−35
24−27
The average gaming FPS of Quadro P620 in Battlefield 5 is 40% more, than Radeon HD 6950.
low / 768p
50−55
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Quadro P620 in Call of Duty: Warzone is 10% more, than Radeon HD 6950.
low / 768p
220−230
200−210
medium / 768p
190−200
170−180
ultra / 1080p
110−120
90−95
QHD / 1440p
80−85
50−55
4K / 2160p
40−45
30−33
high / 768p
160−170
130−140
The average gaming FPS of Quadro P620 in Counter-Strike: Global Offensive is 19% more, than Radeon HD 6950.
low / 768p
60−65
55−60
ultra / 1080p
45−50
35−40
medium / 1080p
55−60
45−50
The average gaming FPS of Quadro P620 in Cyberpunk 2077 is 17% more, than Radeon HD 6950.
low / 768p
110−120
100−110
medium / 768p
100−110
90−95
ultra / 1080p
75−80
60−65
The average gaming FPS of Quadro P620 in Dota 2 is 15% more, than Radeon HD 6950.
high / 1080p
21−24
16−18
ultra / 1080p
21−24
14−16
QHD / 1440p
18−20
−
4K / 2160p
7−8
6−7
low / 720p
45−50
35−40
medium / 1080p
24−27
18−20
The average gaming FPS of Quadro P620 in Far Cry 5 is 31% more, than Radeon HD 6950.
high / 1080p
30−33
21−24
ultra / 1080p
21−24
18−20
QHD / 1440p
14−16
16−18
low / 720p
110−120
90−95
medium / 1080p
65−70
45−50
The average gaming FPS of Quadro P620 in Fortnite is 28% more, than Radeon HD 6950.
high / 1080p
30−35
24−27
ultra / 1080p
24−27
18−20
QHD / 1440p
12−14
8−9
4K / 2160p
12−14
−
low / 720p
65−70
45−50
medium / 1080p
35−40
27−30
The average gaming FPS of Quadro P620 in Forza Horizon 4 is 40% more, than Radeon HD 6950.
low / 768p
100−105
80−85
medium / 768p
85−90
70−75
high / 1080p
35−40
27−30
ultra / 1080p
14−16
10−12
QHD / 1440p
5−6
2−3
The average gaming FPS of Quadro P620 in Grand Theft Auto V is 25% more, than Radeon HD 6950.
high / 1080p
12−14
9−10
ultra / 1080p
9−10
7−8
4K / 2160p
2−3
2−3
low / 720p
35−40
27−30
medium / 1080p
16−18
12−14
The average gaming FPS of Quadro P620 in Metro Exodus is 25% more, than Radeon HD 6950.
low / 768p
110−120
110−120
ultra / 1080p
−
100−110
medium / 1080p
110−120
100−110
The average gaming FPS of Quadro P620 in Minecraft is 4% more, than Radeon HD 6950.
high / 1080p
−
21−24
ultra / 1080p
14−16
16−18
low / 720p
65−70
50−55
medium / 1080p
18−20
21−24
The average gaming FPS of Quadro P620 in PLAYERUNKNOWN'S BATTLEGROUNDS is 10% more, than Radeon HD 6950.
high / 1080p
14−16
14−16
ultra / 1080p
9−10
9−10
QHD / 1440p
0−1
0−1
4K / 2160p
0−1
−
low / 720p
35−40
24−27
medium / 1080p
18−20
14−16
The average gaming FPS of Quadro P620 in Red Dead Redemption 2 is 25% more, than Radeon HD 6950.
low / 768p
65−70
50−55
medium / 768p
40−45
30−35
high / 1080p
21−24
16−18
ultra / 1080p
12−14
10−11
4K / 2160p
7−8
8−9
The average gaming FPS of Quadro P620 in The Witcher 3: Wild Hunt is 25% more, than Radeon HD 6950.
low / 768p
90−95
100−105
medium / 768p
60−65
60−65
ultra / 1080p
40−45
30−35
high / 768p
55−60
50−55
The average gaming FPS of Quadro P620 in World of Tanks is 1% more, than Radeon HD 6950.
Full Specs
Quadro P620
Radeon HD 6950
Architecture
Pascal
TeraScale 3
Code name
GP107
Cayman
Type
Workstation
Desktop
Release date
27 May 2019
14 December 2010
Pipelines
512
1408
Core clock speed
1177 MHz
Boost Clock
1442 MHz
800 MHz
Transistor count
3,300 million
2,640 million
Manufacturing process technology
14 nm
40 nm
Texture fill rate
43.33
70.40
Floating-point performance
1,490 gflops
2,252.8 gflops
Length
145 mm
267 mm
Memory bus width
128 Bit
256 Bit
Memory clock speed
6000 MHz
1250 MHz
Memory bandwidth
80.13 GB/s
Shared memory
-
DirectX
12 (12_1)
Shader Model
6.4
5.0
OpenGL
4.6
4.4
OpenCL
1.2
1.2
Vulkan
1.2.131
CUDA
6.1
Bus support
PCIe 2.0 x16
HDMI
+
Bitcoin / BTC (SHA256)
244 Mh/s
Eyefinity
+
Design
reference
CrossFire
+
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