Radeon HD 7970 vs Radeon R7 250X
In this comparison between Radeon HD 7970 and Radeon R7 250X 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 7970 will be the best choice, for others Radeon R7 250X will be their preference. Study the comparison tables below and make your choice.
Main Specs
Radeon HD 7970
Radeon R7 250X
Power consumption (TDP)
300 Watt
80 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
1 x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
3 GB
2 GB
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
1x DVI, 1x HDMI, 2x mini-DisplayPort
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Radeon HD 7970 has 275% more power consumption, than Radeon R7 250X.
Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
Radeon HD 7970 has 1 GB more memory, than Radeon R7 250X.
Both cards are used in Desktops.
Radeon HD 7970 is build with GCN architecture, and Radeon R7 250X - with GCN 1.0.
Radeon HD 7970 and Radeon R7 250X are manufactured by 28 nm process technology.
Radeon HD 7970 is 64 mm longer, than Radeon R7 250X.
Memory clock speed of Radeon R7 250X is 250 MHz higher, than Radeon HD 7970.
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
10−12
ultra / 1080p
21−24
6−7
QHD / 1440p
16−18
1−2
4K / 2160p
10−11
−
low / 720p
60−65
24−27
medium / 1080p
40−45
14−16
The average gaming FPS of Radeon HD 7970 in Assassin's Creed Odyssey is 227% more, than Radeon R7 250X.
high / 1080p
55−60
18−20
ultra / 1080p
45−50
16−18
QHD / 1440p
35−40
2−3
4K / 2160p
18−20
−
low / 720p
100−110
40−45
medium / 1080p
60−65
20−22
The average gaming FPS of Radeon HD 7970 in Battlefield 5 is 210% more, than Radeon R7 250X.
low / 768p
50−55
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 7970 in Call of Duty: Warzone is 10% more, than Radeon R7 250X.
low / 768p
250−260
180−190
medium / 768p
220−230
150−160
ultra / 1080p
180−190
75−80
QHD / 1440p
110−120
45−50
4K / 2160p
70−75
30−33
high / 768p
210−220
110−120
The average gaming FPS of Radeon HD 7970 in Counter-Strike: Global Offensive is 75% more, than Radeon R7 250X.
low / 768p
60−65
55−60
ultra / 1080p
−
30−35
medium / 1080p
55−60
45−50
The average gaming FPS of Radeon HD 7970 in Cyberpunk 2077 is 15% more, than Radeon R7 250X.
low / 768p
120−130
95−100
medium / 768p
110−120
80−85
ultra / 1080p
100−110
50−55
The average gaming FPS of Radeon HD 7970 in Dota 2 is 49% more, than Radeon R7 250X.
high / 1080p
45−50
12−14
ultra / 1080p
40−45
12−14
QHD / 1440p
27−30
−
4K / 2160p
14−16
5−6
low / 720p
80−85
30−33
medium / 1080p
45−50
14−16
The average gaming FPS of Radeon HD 7970 in Far Cry 5 is 213% more, than Radeon R7 250X.
high / 1080p
60−65
20−22
ultra / 1080p
45−50
14−16
QHD / 1440p
27−30
−
4K / 2160p
27−30
−
low / 720p
180−190
80−85
medium / 1080p
110−120
40−45
The average gaming FPS of Radeon HD 7970 in Fortnite is 155% more, than Radeon R7 250X.
high / 1080p
60−65
18−20
ultra / 1080p
45−50
16−18
QHD / 1440p
30−35
5−6
4K / 2160p
24−27
−
low / 720p
100−110
40−45
medium / 1080p
65−70
21−24
The average gaming FPS of Radeon HD 7970 in Forza Horizon 4 is 200% more, than Radeon R7 250X.
low / 768p
140−150
70−75
medium / 768p
120−130
60−65
high / 1080p
70−75
21−24
ultra / 1080p
30−35
9−10
QHD / 1440p
21−24
0−1
The average gaming FPS of Radeon HD 7970 in Grand Theft Auto V is 126% more, than Radeon R7 250X.
high / 1080p
24−27
7−8
ultra / 1080p
20−22
5−6
QHD / 1440p
16−18
−
4K / 2160p
8−9
1−2
low / 720p
65−70
21−24
medium / 1080p
30−35
10−11
The average gaming FPS of Radeon HD 7970 in Metro Exodus is 244% more, than Radeon R7 250X.
low / 768p
130−140
100−110
ultra / 1080p
−
95−100
medium / 1080p
120−130
100−110
The average gaming FPS of Radeon HD 7970 in Minecraft is 23% more, than Radeon R7 250X.
high / 1080p
−
20−22
ultra / 1080p
14−16
16−18
low / 720p
100−110
45−50
medium / 1080p
18−20
21−24
The average gaming FPS of Radeon HD 7970 in PLAYERUNKNOWN'S BATTLEGROUNDS is 58% more, than Radeon R7 250X.
high / 1080p
24−27
12−14
ultra / 1080p
16−18
8−9
QHD / 1440p
10−11
0−1
4K / 2160p
7−8
−
low / 720p
65−70
21−24
medium / 1080p
35−40
14−16
The average gaming FPS of Radeon HD 7970 in Red Dead Redemption 2 is 157% more, than Radeon R7 250X.
low / 768p
130−140
40−45
medium / 768p
85−90
24−27
high / 1080p
45−50
14−16
ultra / 1080p
24−27
9−10
4K / 2160p
16−18
7−8
The average gaming FPS of Radeon HD 7970 in The Witcher 3: Wild Hunt is 210% more, than Radeon R7 250X.
low / 768p
90−95
95−100
medium / 768p
60−65
55−60
ultra / 1080p
50−55
27−30
high / 768p
60−65
45−50
The average gaming FPS of Radeon HD 7970 in World of Tanks is 17% more, than Radeon R7 250X.
Full Specs
Radeon HD 7970
Radeon R7 250X
Architecture
GCN
GCN 1.0
Code name
Tahiti XT
Cape Verde
Type
Desktop
Desktop
Release date
22 December 2011
13 February 2014
Pipelines
2048
640
Boost Clock
925 MHz
1000 MHz
Transistor count
4,313 million
1,500 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
118.4
38.00
Floating-point performance
3,789 gflops
1,216 gflops
Length
274 mm
210 mm
Memory bus width
384 Bit
128 Bit
Memory clock speed
1375 MHz
1625 MHz
Memory bandwidth
264 GB/s
96 GB/s
Shared memory
-
Shader Model
5.1
5.1
OpenGL
4.6
4.6
OpenCL
1.2
1.2
FreeSync
+
+
Bus support
PCIe 2.1 x16
PCIe 3.0
HDMI
+
+
Bitcoin / BTC (SHA256)
485 Mh/s
152 Mh/s
Eyefinity
+
+
Design
reference
reference
CrossFire
+
+
DDMA audio
+
Ethereum / ETH (DaggerHashimoto)
20.71 Mh/s
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