Radeon HD 7950 vs Radeon R9 M275
In this comparison between Radeon HD 7950 and Radeon R9 M275 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon HD 7950 will be the best choice, for others Radeon R9 M275 will be their preference. Study the comparison tables below and make your choice.
Radeon R9 M275 is a Laptop Graphics Card
Note: Radeon R9 M275 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 R9 M275 here:
Main Specs
Radeon HD 7950
Radeon R9 M275
Power consumption (TDP)
200 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
3 GB
4 GB
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
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Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
Radeon R9 M275 has 1 GB more memory, than Radeon HD 7950.
Radeon HD 7950 is used in Desktops, and Radeon R9 M275 - in Laptops.
Radeon HD 7950 is build with GCN 1.0 architecture, and Radeon R9 M275 - with GCN.
Radeon HD 7950 and Radeon R9 M275 are manufactured by 28 nm process technology.
Memory clock speed of Radeon R9 M275 is 3250 MHz higher, than Radeon HD 7950.
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
35−40
0−1
ultra / 1080p
21−24
−
QHD / 1440p
16−18
0−1
4K / 2160p
10−11
−
low / 720p
60−65
12−14
medium / 1080p
40−45
3−4
The average gaming FPS of Radeon HD 7950 in Assassin's Creed Odyssey is 550% more, than Radeon R9 M275.
high / 1080p
55−60
5−6
ultra / 1080p
45−50
4−5
QHD / 1440p
35−40
0−1
4K / 2160p
18−20
−
low / 720p
100−110
16−18
medium / 1080p
60−65
5−6
The average gaming FPS of Radeon HD 7950 in Battlefield 5 is 750% more, than Radeon R9 M275.
low / 768p
50−55
50−55
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
medium / 1080p
−
50−55
Radeon HD 7950 and Radeon R9 M275 have the same average FPS in Call of Duty: Warzone.
low / 768p
250−260
110−120
medium / 768p
220−230
90−95
ultra / 1080p
180−190
40−45
QHD / 1440p
110−120
24−27
4K / 2160p
70−75
18−20
high / 768p
210−220
65−70
The average gaming FPS of Radeon HD 7950 in Counter-Strike: Global Offensive is 195% more, than Radeon R9 M275.
low / 768p
60−65
60−65
ultra / 1080p
−
18−20
medium / 1080p
55−60
50−55
The average gaming FPS of Radeon HD 7950 in Cyberpunk 2077 is 5% more, than Radeon R9 M275.
low / 768p
120−130
70−75
medium / 768p
110−120
50−55
ultra / 1080p
100−110
24−27
The average gaming FPS of Radeon HD 7950 in Dota 2 is 130% more, than Radeon R9 M275.
high / 1080p
45−50
1−2
ultra / 1080p
40−45
−
QHD / 1440p
27−30
−
4K / 2160p
14−16
0−1
low / 720p
80−85
10−12
medium / 1080p
45−50
3−4
The average gaming FPS of Radeon HD 7950 in Far Cry 5 is 1080% more, than Radeon R9 M275.
high / 1080p
60−65
9−10
ultra / 1080p
45−50
5−6
QHD / 1440p
27−30
1−2
4K / 2160p
27−30
−
low / 720p
180−190
50−55
medium / 1080p
110−120
12−14
The average gaming FPS of Radeon HD 7950 in Fortnite is 443% more, than Radeon R9 M275.
high / 1080p
60−65
6−7
ultra / 1080p
45−50
4−5
QHD / 1440p
30−35
0−1
4K / 2160p
24−27
−
low / 720p
100−110
18−20
medium / 1080p
65−70
7−8
The average gaming FPS of Radeon HD 7950 in Forza Horizon 4 is 677% more, than Radeon R9 M275.
low / 768p
140−150
45−50
medium / 768p
120−130
−
high / 1080p
70−75
7−8
ultra / 1080p
30−35
4−5
QHD / 1440p
21−24
0−1
medium / 720p
−
35−40
The average gaming FPS of Radeon HD 7950 in Grand Theft Auto V is 336% more, than Radeon R9 M275.
high / 1080p
24−27
3−4
ultra / 1080p
20−22
1−2
QHD / 1440p
16−18
−
4K / 2160p
8−9
0−1
low / 720p
65−70
7−8
medium / 1080p
30−35
4−5
The average gaming FPS of Radeon HD 7950 in Metro Exodus is 800% more, than Radeon R9 M275.
low / 768p
130−140
85−90
high / 1080p
−
70−75
medium / 1080p
120−130
−
The average gaming FPS of Radeon HD 7950 in Minecraft is 55% more, than Radeon R9 M275.
high / 1080p
−
14−16
ultra / 1080p
14−16
12−14
low / 720p
100−110
24−27
medium / 1080p
18−20
14−16
The average gaming FPS of Radeon HD 7950 in PLAYERUNKNOWN'S BATTLEGROUNDS is 170% more, than Radeon R9 M275.
high / 1080p
24−27
−
ultra / 1080p
16−18
7−8
QHD / 1440p
10−11
0−1
4K / 2160p
7−8
−
low / 720p
65−70
8−9
medium / 1080p
35−40
−
The average gaming FPS of Radeon HD 7950 in Red Dead Redemption 2 is 425% more, than Radeon R9 M275.
low / 768p
130−140
16−18
medium / 768p
85−90
12−14
high / 1080p
45−50
6−7
ultra / 1080p
24−27
5−6
4K / 2160p
16−18
−
The average gaming FPS of Radeon HD 7950 in The Witcher 3: Wild Hunt is 630% more, than Radeon R9 M275.
low / 768p
90−95
85−90
medium / 768p
60−65
35−40
ultra / 1080p
50−55
14−16
high / 768p
60−65
30−33
The average gaming FPS of Radeon HD 7950 in World of Tanks is 59% more, than Radeon R9 M275.
Full Specs
Radeon HD 7950
Radeon R9 M275
Architecture
GCN 1.0
GCN
Code name
Tahiti
Venus
Type
Desktop
Laptop
Release date
31 January 2012
1 August 2014
Pipelines
1792
640
Core clock speed
925 MHz
Boost Clock
1250 MHz
925 MHz
Transistor count
4,313 million
1,500 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
89.60
37.00
Floating-point performance
2,867 gflops
1,184 gflops
Length
267 mm
Memory bus width
384 Bit
128 Bit
Memory clock speed
1250 MHz
4500 MHz
Memory bandwidth
240 GB/s
64 GB/s
Shared memory
-
DirectX
12 (11_1)
Shader Model
5.1
5.1
OpenGL
4.6
4.6
OpenCL
1.2
1.2
Vulkan
1.2.131
Monero / XMR (CryptoNight)
0.56 kh/s
FreeSync
+
Bus support
PCIe 3.0 x16
HDMI
+
Bitcoin / BTC (SHA256)
381 Mh/s
122 Mh/s
Laptop size
large
Eyefinity
+
PowerTune
+
ZeroCore
+
Design
reference
Number of Eyefinity displays
6
CrossFire
+
Decred / DCR (Decred)
0.78 Gh/s
Ethereum / ETH (DaggerHashimoto)
13.86 Mh/s
Zcash / ZEC (Equihash)
250 Sol/s
Compute units
28
AppAcceleration
+
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