Radeon HD 7970M vs Radeon R7 250
When comparing Radeon HD 7970M and Radeon R7 250, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 7970M and Radeon R7 250 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon HD 7970M is a Laptop Graphics Card
Note: Radeon HD 7970M 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 7970M here:
Main Specs
Radeon HD 7970M
Radeon R7 250
Power consumption (TDP)
100 Watt
75 Watt
Interface
MXM-B (3.0)
PCIe 3.0 x8
Supplementary power connectors
None
N/A
Memory type
GDDR5
DDR3, GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x VGA
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Radeon HD 7970M has 33% more power consumption, than Radeon R7 250.
Radeon HD 7970M is connected by MXM-B (3.0), and Radeon R7 250 uses PCIe 3.0 x8 interface.
Radeon HD 7970M and Radeon R7 250 have maximum RAM of 2 GB.
Radeon HD 7970M is used in Laptops, and Radeon R7 250 - in Desktops.
Radeon HD 7970M and Radeon R7 250 are build with GCN architecture.
Radeon HD 7970M and Radeon R7 250 are manufactured by 28 nm process technology.
Memory clock speed of Radeon HD 7970M is 3650 MHz higher, than Radeon R7 250.
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
5−6
The average gaming FPS of Radeon HD 7970M in Assassin's Creed Odyssey is 266% more, than Radeon R7 250.
high / 1080p
27−30
6−7
ultra / 1080p
24−27
4−5
QHD / 1440p
9−10
0−1
4K / 2160p
6−7
−
low / 720p
60−65
18−20
medium / 1080p
30−35
7−8
The average gaming FPS of Radeon HD 7970M in Battlefield 5 is 311% more, than Radeon R7 250.
low / 768p
50−55
50−55
high / 1080p
−
40−45
QHD / 1440p
0−1
0−1
Radeon HD 7970M and Radeon R7 250 have the same average FPS in Call of Duty: Warzone.
low / 768p
220−230
120−130
medium / 768p
190−200
90−95
ultra / 1080p
110−120
45−50
QHD / 1440p
75−80
24−27
4K / 2160p
40−45
−
high / 768p
160−170
65−70
The average gaming FPS of Radeon HD 7970M in Counter-Strike: Global Offensive is 118% more, than Radeon R7 250.
low / 768p
60−65
60−65
ultra / 1080p
45−50
21−24
medium / 1080p
55−60
40−45
The average gaming FPS of Radeon HD 7970M in Cyberpunk 2077 is 30% more, than Radeon R7 250.
low / 768p
110−120
80−85
medium / 768p
100−110
55−60
ultra / 1080p
75−80
27−30
The average gaming FPS of Radeon HD 7970M in Dota 2 is 76% more, than Radeon R7 250.
high / 1080p
21−24
4−5
ultra / 1080p
20−22
4−5
QHD / 1440p
18−20
−
4K / 2160p
7−8
2−3
low / 720p
45−50
14−16
medium / 1080p
24−27
5−6
The average gaming FPS of Radeon HD 7970M in Far Cry 5 is 300% more, than Radeon R7 250.
high / 1080p
30−33
10−12
ultra / 1080p
21−24
7−8
QHD / 1440p
14−16
1−2
low / 720p
110−120
50−55
medium / 1080p
65−70
16−18
The average gaming FPS of Radeon HD 7970M in Fortnite is 194% more, than Radeon R7 250.
high / 1080p
30−35
8−9
ultra / 1080p
24−27
7−8
QHD / 1440p
12−14
3−4
4K / 2160p
12−14
3−4
low / 720p
60−65
21−24
medium / 1080p
35−40
10−11
The average gaming FPS of Radeon HD 7970M in Forza Horizon 4 is 233% more, than Radeon R7 250.
low / 768p
95−100
45−50
medium / 768p
85−90
35−40
high / 1080p
35−40
8−9
ultra / 1080p
14−16
4−5
QHD / 1440p
5−6
0−1
The average gaming FPS of Radeon HD 7970M in Grand Theft Auto V is 145% more, than Radeon R7 250.
high / 1080p
12−14
2−3
ultra / 1080p
9−10
1−2
4K / 2160p
2−3
0−1
low / 720p
35−40
9−10
medium / 1080p
16−18
4−5
The average gaming FPS of Radeon HD 7970M in Metro Exodus is 375% more, than Radeon R7 250.
low / 768p
110−120
90−95
high / 1080p
−
85−90
ultra / 1080p
−
80−85
medium / 1080p
110−120
−
The average gaming FPS of Radeon HD 7970M in Minecraft is 25% more, than Radeon R7 250.
ultra / 1080p
14−16
12−14
low / 720p
65−70
27−30
medium / 1080p
18−20
14−16
The average gaming FPS of Radeon HD 7970M in PLAYERUNKNOWN'S BATTLEGROUNDS is 83% more, than Radeon R7 250.
high / 1080p
14−16
5−6
ultra / 1080p
9−10
3−4
QHD / 1440p
0−1
0−1
low / 720p
35−40
7−8
medium / 1080p
18−20
7−8
The average gaming FPS of Radeon HD 7970M in Red Dead Redemption 2 is 233% more, than Radeon R7 250.
low / 768p
65−70
18−20
medium / 768p
40−45
12−14
high / 1080p
21−24
6−7
ultra / 1080p
12−14
4−5
4K / 2160p
7−8
0−1
The average gaming FPS of Radeon HD 7970M in The Witcher 3: Wild Hunt is 260% more, than Radeon R7 250.
low / 768p
90−95
70−75
medium / 768p
60−65
35−40
ultra / 1080p
40−45
16−18
high / 768p
55−60
30−35
The average gaming FPS of Radeon HD 7970M in World of Tanks is 61% more, than Radeon R7 250.
Full Specs
Radeon HD 7970M
Radeon R7 250
Architecture
GCN
GCN
Code name
Wimbledon XT
Oland XT
Type
Laptop
Desktop
Release date
1 May 2012
1 October 2013
Pipelines
1280
384
Core clock speed
850 MHz
Boost Clock
1050 MHz
Transistor count
2,800 million
950 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
68.00
25.20
Floating-point performance
2,176 gflops
716.8 gflops
Length
168 mm
Memory bus width
256 Bit
128 Bit
Memory clock speed
4800 MHz
1150 MHz
Memory bandwidth
153.6 GB/s
72 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
FreeSync
+
Bus support
PCIe 3.0
HDMI
+
Bitcoin / BTC (SHA256)
254 Mh/s
117 Mh/s
Laptop size
large
Design
reference
CrossFire
+
DDMA audio
+
Ethereum / ETH (DaggerHashimoto)
3 Mh/s
AppAcceleration
+
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