Radeon HD 6850 X2 vs Radeon R9 270X
In this comparison between Radeon HD 6850 X2 and Radeon R9 270X 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 R9 270X will be their preference. Study the comparison tables below and make your choice.
Radeon HD 6850 X2
Main Specs
Radeon HD 6850 X2
Radeon R9 270X
Power consumption (TDP)
254 Watt
180 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 8-pin
2 x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
2x DVI, 1x HDMI, 1x DisplayPort
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Radeon HD 6850 X2 has 41% more power consumption, than Radeon R9 270X.
Radeon HD 6850 X2 is connected by PCIe 2.0 x16, and Radeon R9 270X uses PCIe 3.0 x16 interface.
Radeon HD 6850 X2 and Radeon R9 270X have maximum RAM of 2 GB.
Both cards are used in Desktops.
Radeon HD 6850 X2 is build with TeraScale 2 architecture, and Radeon R9 270X - with GCN.
Radeon HD 6850 X2 is manufactured by 40 nm process technology, and Radeon R9 270X - by 28 nm process technology.
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
24−27
ultra / 1080p
7−8
14−16
QHD / 1440p
2−3
10−11
4K / 2160p
−
6−7
low / 720p
27−30
45−50
medium / 1080p
16−18
30−35
The average gaming FPS of Radeon R9 270X in Assassin's Creed Odyssey is 100% more, than Radeon HD 6850 X2.
high / 1080p
21−24
40−45
ultra / 1080p
18−20
30−35
QHD / 1440p
4−5
18−20
4K / 2160p
−
10−12
low / 720p
45−50
80−85
medium / 1080p
21−24
45−50
The average gaming FPS of Radeon R9 270X in Battlefield 5 is 91% more, than Radeon HD 6850 X2.
low / 768p
45−50
50−55
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon R9 270X in Call of Duty: Warzone is 10% more, than Radeon HD 6850 X2.
low / 768p
190−200
240−250
medium / 768p
160−170
210−220
ultra / 1080p
85−90
140−150
QHD / 1440p
45−50
110−120
4K / 2160p
30−33
60−65
high / 768p
120−130
180−190
The average gaming FPS of Radeon R9 270X in Counter-Strike: Global Offensive is 49% more, than Radeon HD 6850 X2.
low / 768p
55−60
60−65
ultra / 1080p
35−40
−
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon R9 270X in Cyberpunk 2077 is 15% more, than Radeon HD 6850 X2.
low / 768p
100−110
120−130
medium / 768p
85−90
110−120
ultra / 1080p
55−60
90−95
The average gaming FPS of Radeon R9 270X in Dota 2 is 32% more, than Radeon HD 6850 X2.
high / 1080p
14−16
30−35
ultra / 1080p
14−16
27−30
QHD / 1440p
−
21−24
4K / 2160p
5−6
10−11
low / 720p
30−35
60−65
medium / 1080p
16−18
30−35
The average gaming FPS of Radeon R9 270X in Far Cry 5 is 94% more, than Radeon HD 6850 X2.
high / 1080p
21−24
40−45
ultra / 1080p
16−18
30−35
QHD / 1440p
16−18
18−20
low / 720p
85−90
140−150
medium / 1080p
45−50
85−90
The average gaming FPS of Radeon R9 270X in Fortnite is 71% more, than Radeon HD 6850 X2.
high / 1080p
21−24
40−45
ultra / 1080p
16−18
30−35
QHD / 1440p
7−8
18−20
4K / 2160p
−
16−18
low / 720p
45−50
80−85
medium / 1080p
24−27
45−50
The average gaming FPS of Radeon R9 270X in Forza Horizon 4 is 83% more, than Radeon HD 6850 X2.
low / 768p
75−80
110−120
medium / 768p
65−70
100−110
high / 1080p
24−27
50−55
ultra / 1080p
10−11
21−24
QHD / 1440p
1−2
10−12
The average gaming FPS of Radeon R9 270X in Grand Theft Auto V is 69% more, than Radeon HD 6850 X2.
high / 1080p
8−9
16−18
ultra / 1080p
6−7
12−14
QHD / 1440p
−
12−14
4K / 2160p
2−3
4−5
low / 720p
24−27
45−50
medium / 1080p
10−12
21−24
The average gaming FPS of Radeon R9 270X in Metro Exodus is 100% more, than Radeon HD 6850 X2.
low / 768p
100−110
120−130
ultra / 1080p
95−100
−
medium / 1080p
100−110
110−120
The average gaming FPS of Radeon R9 270X in Minecraft is 14% more, than Radeon HD 6850 X2.
high / 1080p
21−24
−
ultra / 1080p
16−18
14−16
low / 720p
50−55
80−85
medium / 1080p
21−24
18−20
The average gaming FPS of Radeon R9 270X in PLAYERUNKNOWN'S BATTLEGROUNDS is 26% more, than Radeon HD 6850 X2.
high / 1080p
12−14
18−20
ultra / 1080p
9−10
12−14
QHD / 1440p
0−1
4−5
4K / 2160p
−
3−4
low / 720p
24−27
45−50
medium / 1080p
14−16
24−27
The average gaming FPS of Radeon R9 270X in Red Dead Redemption 2 is 73% more, than Radeon HD 6850 X2.
low / 768p
45−50
90−95
medium / 768p
27−30
55−60
high / 1080p
16−18
30−35
ultra / 1080p
9−10
18−20
4K / 2160p
7−8
10−11
The average gaming FPS of Radeon R9 270X in The Witcher 3: Wild Hunt is 90% more, than Radeon HD 6850 X2.
low / 768p
95−100
90−95
medium / 768p
55−60
60−65
ultra / 1080p
30−35
45−50
high / 768p
50−55
55−60
The average gaming FPS of Radeon R9 270X in World of Tanks is 8% more, than Radeon HD 6850 X2.
Full Specs
Radeon HD 6850 X2
Radeon R9 270X
Architecture
TeraScale 2
GCN
Code name
Barts
Curacao XT
Type
Desktop
Desktop
Release date
19 September 2011
8 October 2013
Pipelines
960
1280
Core clock speed
800 MHz
Boost Clock
1050 MHz
Transistor count
1,700 million
2,800 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
38.40
84.00
Floating-point performance
2x 1,536.0 gflops
2,688 gflops
Memory bus width
256 Bit
256 Bit
Memory clock speed
4200 MHz
Memory bandwidth
134.4 GB/s
179.2 GB/s
Shared memory
-
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)
318 Mh/s
Eyefinity
+
HD3D
+
TrueAudio
+
Design
reference
DisplayPort support
+
CrossFire
+
DDMA audio
+
Ethereum / ETH (DaggerHashimoto)
30 Mh/s
Zcash / ZEC (Equihash)
163 Sol/s
AppAcceleration
+
LiquidVR
+
TressFX
+
UVD
+
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