Radeon HD 6930 vs Radeon Pro 555X
If you are going to buy a new graphics card and are choosing between Radeon HD 6930 and Radeon Pro 555X, 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 Radeon HD 6930 stacks up against Radeon Pro 555X, check out specs charts below.
Radeon Pro 555X is a Laptop Graphics Card
Note: Radeon Pro 555X 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 555X here:
Main Specs
Radeon HD 6930
Radeon Pro 555X
Power consumption (TDP)
186 Watt
75 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
2x 6-pin
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
2 GB
Display Connectors
2x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
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Radeon HD 6930 has 148% more power consumption, than Radeon Pro 555X.
Radeon HD 6930 is connected by PCIe 2.0 x16, and Radeon Pro 555X uses PCIe 3.0 x8 interface.
Radeon Pro 555X has 1 GB more memory, than Radeon HD 6930.
Radeon HD 6930 is used in Desktops, and Radeon Pro 555X - in Mobile workstations.
Radeon HD 6930 is build with TeraScale 3 architecture, and Radeon Pro 555X - with Polaris.
Core clock speed of Radeon Pro 555X is 105 MHz higher, than Radeon HD 6930.
Radeon HD 6930 is manufactured by 40 nm process technology, and Radeon Pro 555X - by 14 nm process technology.
Memory clock speed of Radeon Pro 555X is 280 MHz higher, than Radeon HD 6930.
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
9−10
16−18
ultra / 1080p
5−6
10−11
QHD / 1440p
0−1
4−5
4K / 2160p
−
4−5
low / 720p
21−24
30−35
medium / 1080p
10−12
21−24
The average gaming FPS of Radeon Pro 555X in Assassin's Creed Odyssey is 66% more, than Radeon HD 6930.
high / 1080p
16−18
24−27
ultra / 1080p
12−14
21−24
QHD / 1440p
0−1
10−11
4K / 2160p
−
6−7
low / 720p
35−40
55−60
medium / 1080p
16−18
30−33
The average gaming FPS of Radeon Pro 555X in Battlefield 5 is 61% more, than Radeon HD 6930.
low / 768p
50−55
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 6930 in Call of Duty: Warzone is 10% more, than Radeon Pro 555X.
low / 768p
170−180
220−230
medium / 768p
140−150
190−200
ultra / 1080p
70−75
100−110
QHD / 1440p
40−45
60−65
4K / 2160p
21−24
30−35
high / 768p
100−110
150−160
The average gaming FPS of Radeon Pro 555X in Counter-Strike: Global Offensive is 38% more, than Radeon HD 6930.
low / 768p
60−65
55−60
ultra / 1080p
27−30
40−45
medium / 1080p
55−60
45−50
Radeon HD 6930 and Radeon Pro 555X have the same average FPS in Cyberpunk 2077.
low / 768p
95−100
110−120
medium / 768p
75−80
95−100
ultra / 1080p
45−50
65−70
The average gaming FPS of Radeon Pro 555X in Dota 2 is 25% more, than Radeon HD 6930.
high / 1080p
10−11
20−22
ultra / 1080p
10−11
18−20
QHD / 1440p
−
16−18
4K / 2160p
3−4
6−7
low / 720p
27−30
40−45
medium / 1080p
12−14
21−24
The average gaming FPS of Radeon Pro 555X in Far Cry 5 is 69% more, than Radeon HD 6930.
high / 1080p
18−20
27−30
ultra / 1080p
12−14
21−24
QHD / 1440p
10−11
16−18
low / 720p
75−80
100−110
medium / 1080p
30−35
55−60
The average gaming FPS of Radeon Pro 555X in Fortnite is 53% more, than Radeon HD 6930.
high / 1080p
16−18
27−30
ultra / 1080p
12−14
21−24
QHD / 1440p
2−3
10−11
4K / 2160p
−
10−11
low / 720p
35−40
55−60
medium / 1080p
18−20
30−35
The average gaming FPS of Radeon Pro 555X in Forza Horizon 4 is 76% more, than Radeon HD 6930.
low / 768p
65−70
90−95
medium / 768p
60−65
80−85
high / 1080p
18−20
30−35
ultra / 1080p
7−8
12−14
QHD / 1440p
0−1
4−5
The average gaming FPS of Radeon Pro 555X in Grand Theft Auto V is 41% more, than Radeon HD 6930.
high / 1080p
6−7
10−11
ultra / 1080p
4−5
8−9
4K / 2160p
0−1
3−4
low / 720p
18−20
30−35
medium / 1080p
8−9
14−16
The average gaming FPS of Radeon Pro 555X in Metro Exodus is 77% more, than Radeon HD 6930.
low / 768p
100−110
110−120
ultra / 1080p
95−100
−
medium / 1080p
100−110
100−110
The average gaming FPS of Radeon Pro 555X in Minecraft is 4% more, than Radeon HD 6930.
high / 1080p
−
24−27
ultra / 1080p
14−16
18−20
low / 720p
40−45
60−65
medium / 1080p
18−20
24−27
The average gaming FPS of Radeon Pro 555X in PLAYERUNKNOWN'S BATTLEGROUNDS is 40% more, than Radeon HD 6930.
high / 1080p
10−11
14−16
ultra / 1080p
6−7
10−11
QHD / 1440p
0−1
0−1
low / 720p
18−20
30−35
medium / 1080p
12−14
18−20
The average gaming FPS of Radeon Pro 555X in Red Dead Redemption 2 is 58% more, than Radeon HD 6930.
low / 768p
35−40
60−65
medium / 768p
21−24
35−40
high / 1080p
12−14
21−24
ultra / 1080p
7−8
12−14
4K / 2160p
4−5
8−9
The average gaming FPS of Radeon Pro 555X in The Witcher 3: Wild Hunt is 64% more, than Radeon HD 6930.
low / 768p
90−95
100−110
medium / 768p
50−55
60−65
ultra / 1080p
24−27
35−40
high / 768p
45−50
55−60
The average gaming FPS of Radeon Pro 555X in World of Tanks is 20% more, than Radeon HD 6930.
Full Specs
Radeon HD 6930
Radeon Pro 555X
Architecture
TeraScale 3
Polaris
Code name
Cayman
Polaris 21
Type
Desktop
Mobile workstation
Release date
1 December 2011
5 June 2017
Pipelines
1280
768
Core clock speed
750 MHz
855 MHz
Transistor count
2,640 million
3,000 million
Manufacturing process technology
40 nm
14 nm
Texture fill rate
60.00
43.54
Floating-point performance
1,920.0 gflops
Length
220 mm
Memory bus width
256 Bit
128 Bit
Memory clock speed
4800 MHz
5080 MHz
Memory bandwidth
153.6 GB/s
81.6 GB/s
Shared memory
-
DirectX
11.2 (11_0)
12 (12_0)
Shader Model
5.0
6.4
OpenGL
4.4
4.6
OpenCL
1.2
2.0
Vulkan
N/A
1.2.131
FreeSync
+
Laptop size
large
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