Radeon HD 6990M vs Radeon R9 M365X
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 6990M and Radeon R9 M365X. 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 Radeon HD 6990M and Radeon R9 M365X. 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 6990M and Radeon R9 M365X are Laptop Graphics Cards
Note: Radeon HD 6990M and Radeon R9 M365X are only used in laptop graphics. They have 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 6990M or Radeon R9 M365X here:
Main Specs
Radeon HD 6990M
Radeon R9 M365X
Power consumption (TDP)
100 Watt
Interface
MXM-B (3.0)
PCIe 3.0 x16
Supplementary power connectors
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Display Connectors
No outputs
No outputs
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Radeon HD 6990M is connected by MXM-B (3.0), and Radeon R9 M365X uses PCIe 3.0 x16 interface.
Radeon R9 M365X has 2 GB more memory, than Radeon HD 6990M.
Both cards are used in Laptops.
Radeon HD 6990M is build with Terascale 2 architecture, and Radeon R9 M365X - with GCN.
Core clock speed of Radeon R9 M365X is 185 MHz higher, than Radeon HD 6990M.
Radeon HD 6990M is manufactured by 40 nm process technology, and Radeon R9 M365X - by 28 nm process technology.
Memory clock speed of Radeon R9 M365X is 225 MHz higher, than Radeon HD 6990M.
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
14−16
6−7
ultra / 1080p
8−9
4−5
QHD / 1440p
3−4
0−1
low / 720p
30−33
16−18
medium / 1080p
16−18
8−9
The average gaming FPS of Radeon HD 6990M in Assassin's Creed Odyssey is 100% more, than Radeon R9 M365X.
high / 1080p
21−24
12−14
ultra / 1080p
18−20
10−11
QHD / 1440p
6−7
0−1
4K / 2160p
5−6
−
low / 720p
45−50
24−27
medium / 1080p
24−27
12−14
The average gaming FPS of Radeon HD 6990M in Battlefield 5 is 86% more, than Radeon R9 M365X.
low / 768p
45−50
45−50
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
Radeon HD 6990M and Radeon R9 M365X have the same average FPS in Call of Duty: Warzone.
low / 768p
200−210
130−140
medium / 768p
170−180
110−120
ultra / 1080p
90−95
50−55
QHD / 1440p
50−55
27−30
4K / 2160p
30−33
27−30
high / 768p
130−140
80−85
The average gaming FPS of Radeon HD 6990M in Counter-Strike: Global Offensive is 57% more, than Radeon R9 M365X.
low / 768p
55−60
55−60
ultra / 1080p
35−40
18−20
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon HD 6990M in Cyberpunk 2077 is 14% more, than Radeon R9 M365X.
low / 768p
100−110
80−85
medium / 768p
90−95
55−60
ultra / 1080p
60−65
30−35
The average gaming FPS of Radeon HD 6990M in Dota 2 is 50% more, than Radeon R9 M365X.
high / 1080p
16−18
8−9
ultra / 1080p
14−16
7−8
4K / 2160p
6−7
3−4
low / 720p
35−40
18−20
medium / 1080p
18−20
8−9
The average gaming FPS of Radeon HD 6990M in Far Cry 5 is 111% more, than Radeon R9 M365X.
high / 1080p
24−27
14−16
ultra / 1080p
18−20
10−11
QHD / 1440p
16−18
−
low / 720p
95−100
60−65
medium / 1080p
50−55
21−24
The average gaming FPS of Radeon HD 6990M in Fortnite is 77% more, than Radeon R9 M365X.
high / 1080p
24−27
12−14
ultra / 1080p
18−20
10−12
QHD / 1440p
8−9
1−2
low / 720p
50−55
24−27
medium / 1080p
27−30
14−16
The average gaming FPS of Radeon HD 6990M in Forza Horizon 4 is 100% more, than Radeon R9 M365X.
low / 768p
80−85
50−55
medium / 768p
70−75
45−50
high / 1080p
27−30
12−14
ultra / 1080p
10−12
6−7
QHD / 1440p
2−3
0−1
The average gaming FPS of Radeon HD 6990M in Grand Theft Auto V is 65% more, than Radeon R9 M365X.
high / 1080p
9−10
4−5
ultra / 1080p
7−8
3−4
4K / 2160p
2−3
0−1
low / 720p
27−30
12−14
medium / 1080p
12−14
6−7
The average gaming FPS of Radeon HD 6990M in Metro Exodus is 133% more, than Radeon R9 M365X.
low / 768p
110−120
95−100
high / 1080p
−
85−90
ultra / 1080p
100−110
80−85
medium / 1080p
100−110
90−95
The average gaming FPS of Radeon HD 6990M in Minecraft is 20% more, than Radeon R9 M365X.
high / 1080p
21−24
16−18
ultra / 1080p
16−18
14−16
low / 720p
55−60
30−35
medium / 1080p
24−27
18−20
The average gaming FPS of Radeon HD 6990M in PLAYERUNKNOWN'S BATTLEGROUNDS is 50% more, than Radeon R9 M365X.
high / 1080p
14−16
−
ultra / 1080p
9−10
7−8
QHD / 1440p
0−1
0−1
low / 720p
27−30
12−14
medium / 1080p
16−18
10−12
The average gaming FPS of Radeon HD 6990M in Red Dead Redemption 2 is 80% more, than Radeon R9 M365X.
low / 768p
50−55
24−27
medium / 768p
30−35
16−18
high / 1080p
18−20
9−10
ultra / 1080p
10−11
6−7
4K / 2160p
8−9
6−7
The average gaming FPS of Radeon HD 6990M in The Witcher 3: Wild Hunt is 84% more, than Radeon R9 M365X.
low / 768p
100−105
85−90
medium / 768p
60−65
45−50
ultra / 1080p
30−35
18−20
high / 768p
50−55
35−40
The average gaming FPS of Radeon HD 6990M in World of Tanks is 31% more, than Radeon R9 M365X.
Full Specs
Radeon HD 6990M
Radeon R9 M365X
Architecture
Terascale 2
GCN
Code name
Blackcomb XTX
Tropo
Type
Laptop
Laptop
Release date
12 July 2011
6 May 2015
Pipelines
1120
640
Core clock speed
715 MHz
900 MHz
Boost Clock
925 MHz
Transistor count
1,700 million
1,500 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
40.04
37.00
Floating-point performance
1,601.6 gflops
1,184 gflops
Memory bus width
256 Bit
128 Bit
Memory clock speed
900 MHz
1125 MHz
Memory bandwidth
115.2 GB/s
72 GB/s
Shared memory
-
-
DirectX
11.2 (11_0)
Shader Model
5.0
5.1
OpenGL
4.4
4.4
OpenCL
1.2
Not Listed
Vulkan
N/A
FreeSync
+
Bus support
PCIe 3.0
Laptop size
large
medium sized
Eyefinity
+
HD3D
+
PowerTune
+
DualGraphics
+
ZeroCore
+
Switchable graphics
+
Mantle
+
Compute units
10
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