Radeon HD 6850 X2 vs Radeon R7 250X
In this comparison between Radeon HD 6850 X2 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 6850 X2 will be the best choice, for others Radeon R7 250X will be their preference. Study the comparison tables below and make your choice.
Radeon HD 6850 X2
Main Specs
Radeon HD 6850 X2
Radeon R7 250X
Power consumption (TDP)
254 Watt
80 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 8-pin
1 x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x HDMI, 2x mini-DisplayPort
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Radeon HD 6850 X2 has 217% more power consumption, than Radeon R7 250X.
Radeon HD 6850 X2 is connected by PCIe 2.0 x16, and Radeon R7 250X uses PCIe 3.0 x16 interface.
Radeon HD 6850 X2 and Radeon R7 250X have maximum RAM of 2 GB.
Both cards are used in Desktops.
Radeon HD 6850 X2 is build with TeraScale 2 architecture, and Radeon R7 250X - with GCN 1.0.
Radeon HD 6850 X2 is manufactured by 40 nm process technology, and Radeon R7 250X - by 28 nm process technology.
Memory clock speed of Radeon HD 6850 X2 is 2575 MHz higher, than Radeon R7 250X.
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
12−14
10−12
ultra / 1080p
7−8
6−7
QHD / 1440p
2−3
1−2
low / 720p
27−30
24−27
medium / 1080p
16−18
14−16
The average gaming FPS of Radeon HD 6850 X2 in Assassin's Creed Odyssey is 18% more, than Radeon R7 250X.
high / 1080p
21−24
18−20
ultra / 1080p
18−20
16−18
QHD / 1440p
4−5
2−3
low / 720p
45−50
40−45
medium / 1080p
21−24
20−22
The average gaming FPS of Radeon HD 6850 X2 in Battlefield 5 is 15% more, than Radeon R7 250X.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
Radeon HD 6850 X2 and Radeon R7 250X have the same average FPS in Call of Duty: Warzone.
low / 768p
190−200
180−190
medium / 768p
160−170
150−160
ultra / 1080p
85−90
75−80
QHD / 1440p
45−50
45−50
4K / 2160p
30−33
30−33
high / 768p
120−130
110−120
The average gaming FPS of Radeon HD 6850 X2 in Counter-Strike: Global Offensive is 6% more, than Radeon R7 250X.
low / 768p
55−60
55−60
ultra / 1080p
35−40
30−35
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon HD 6850 X2 in Cyberpunk 2077 is 4% more, than Radeon R7 250X.
low / 768p
100−110
95−100
medium / 768p
85−90
80−85
ultra / 1080p
55−60
50−55
The average gaming FPS of Radeon HD 6850 X2 in Dota 2 is 7% more, than Radeon R7 250X.
high / 1080p
14−16
12−14
ultra / 1080p
14−16
12−14
4K / 2160p
5−6
5−6
low / 720p
30−35
30−33
medium / 1080p
16−18
14−16
The average gaming FPS of Radeon HD 6850 X2 in Far Cry 5 is 13% more, than Radeon R7 250X.
high / 1080p
21−24
20−22
ultra / 1080p
16−18
14−16
QHD / 1440p
16−18
−
low / 720p
85−90
80−85
medium / 1080p
45−50
40−45
The average gaming FPS of Radeon HD 6850 X2 in Fortnite is 7% more, than Radeon R7 250X.
high / 1080p
21−24
18−20
ultra / 1080p
16−18
16−18
QHD / 1440p
7−8
5−6
low / 720p
45−50
40−45
medium / 1080p
24−27
21−24
The average gaming FPS of Radeon HD 6850 X2 in Forza Horizon 4 is 14% more, than Radeon R7 250X.
low / 768p
75−80
70−75
medium / 768p
65−70
60−65
high / 1080p
24−27
21−24
ultra / 1080p
10−11
9−10
QHD / 1440p
1−2
0−1
The average gaming FPS of Radeon HD 6850 X2 in Grand Theft Auto V is 9% more, than Radeon R7 250X.
high / 1080p
8−9
7−8
ultra / 1080p
6−7
5−6
4K / 2160p
2−3
1−2
low / 720p
24−27
21−24
medium / 1080p
10−12
10−11
The average gaming FPS of Radeon HD 6850 X2 in Metro Exodus is 11% more, than Radeon R7 250X.
low / 768p
100−110
100−110
ultra / 1080p
95−100
95−100
medium / 1080p
100−110
100−110
Radeon HD 6850 X2 and Radeon R7 250X have the same average FPS in Minecraft.
high / 1080p
21−24
20−22
ultra / 1080p
16−18
16−18
low / 720p
50−55
45−50
medium / 1080p
21−24
21−24
The average gaming FPS of Radeon HD 6850 X2 in PLAYERUNKNOWN'S BATTLEGROUNDS is 3% more, than Radeon R7 250X.
high / 1080p
12−14
12−14
ultra / 1080p
9−10
8−9
QHD / 1440p
0−1
0−1
low / 720p
24−27
21−24
medium / 1080p
14−16
14−16
The average gaming FPS of Radeon HD 6850 X2 in Red Dead Redemption 2 is 7% more, than Radeon R7 250X.
low / 768p
45−50
40−45
medium / 768p
27−30
24−27
high / 1080p
16−18
14−16
ultra / 1080p
9−10
9−10
4K / 2160p
7−8
7−8
The average gaming FPS of Radeon HD 6850 X2 in The Witcher 3: Wild Hunt is 10% more, than Radeon R7 250X.
low / 768p
95−100
95−100
medium / 768p
55−60
55−60
ultra / 1080p
30−35
27−30
high / 768p
50−55
45−50
The average gaming FPS of Radeon HD 6850 X2 in World of Tanks is 5% more, than Radeon R7 250X.
Full Specs
Radeon HD 6850 X2
Radeon R7 250X
Architecture
TeraScale 2
GCN 1.0
Code name
Barts
Cape Verde
Type
Desktop
Desktop
Release date
19 September 2011
13 February 2014
Pipelines
960
640
Core clock speed
800 MHz
Boost Clock
1000 MHz
Transistor count
1,700 million
1,500 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
38.40
38.00
Floating-point performance
2x 1,536.0 gflops
1,216 gflops
Length
210 mm
Memory bus width
256 Bit
128 Bit
Memory clock speed
4200 MHz
1625 MHz
Memory bandwidth
134.4 GB/s
96 GB/s
DirectX
11.2 (11_0)
Shader Model
5.0
5.1
OpenGL
4.4
4.6
OpenCL
1.2
1.2
Vulkan
N/A
FreeSync
+
Bus support
PCIe 3.0
HDMI
+
Bitcoin / BTC (SHA256)
152 Mh/s
Eyefinity
+
Design
reference
CrossFire
+
DDMA audio
+
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