Radeon HD 6850 vs Radeon R9 270X
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 6850 and Radeon R9 270X. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon HD 6850 and Radeon R9 270X. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
Main Specs
Radeon HD 6850
Radeon R9 270X
Power consumption (TDP)
127 Watt
180 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
2 x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
2 GB
Display Connectors
2x DVI, 1x HDMI, 2x mini-DisplayPort
2x DVI, 1x HDMI, 1x DisplayPort
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Radeon R9 270X has 41% more power consumption, than Radeon HD 6850.
Radeon HD 6850 is connected by PCIe 2.0 x16, and Radeon R9 270X uses PCIe 3.0 x16 interface.
Radeon R9 270X has 1 GB more memory, than Radeon HD 6850.
Both cards are used in Desktops.
Radeon HD 6850 is build with TeraScale 2 architecture, and Radeon R9 270X - with GCN.
Radeon HD 6850 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
9−10
24−27
ultra / 1080p
5−6
14−16
QHD / 1440p
0−1
10−11
4K / 2160p
−
6−7
low / 720p
21−24
45−50
medium / 1080p
12−14
30−35
The average gaming FPS of Radeon R9 270X in Assassin's Creed Odyssey is 150% more, than Radeon HD 6850.
high / 1080p
16−18
40−45
ultra / 1080p
14−16
30−35
QHD / 1440p
0−1
18−20
4K / 2160p
−
10−12
low / 720p
35−40
80−85
medium / 1080p
16−18
45−50
The average gaming FPS of Radeon R9 270X in Battlefield 5 is 142% more, than Radeon HD 6850.
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.
low / 768p
160−170
240−250
medium / 768p
130−140
210−220
ultra / 1080p
70−75
140−150
QHD / 1440p
40−45
110−120
4K / 2160p
30−33
60−65
high / 768p
100−110
180−190
The average gaming FPS of Radeon R9 270X in Counter-Strike: Global Offensive is 76% more, than Radeon HD 6850.
low / 768p
55−60
60−65
ultra / 1080p
27−30
−
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon R9 270X in Cyberpunk 2077 is 15% more, than Radeon HD 6850.
low / 768p
90−95
120−130
medium / 768p
70−75
110−120
ultra / 1080p
45−50
90−95
The average gaming FPS of Radeon R9 270X in Dota 2 is 57% more, than Radeon HD 6850.
high / 1080p
10−12
30−35
ultra / 1080p
10−11
27−30
QHD / 1440p
−
21−24
4K / 2160p
4−5
10−11
low / 720p
24−27
60−65
medium / 1080p
12−14
30−35
The average gaming FPS of Radeon R9 270X in Far Cry 5 is 175% more, than Radeon HD 6850.
high / 1080p
18−20
40−45
ultra / 1080p
12−14
30−35
QHD / 1440p
−
18−20
low / 720p
75−80
140−150
medium / 1080p
30−35
85−90
The average gaming FPS of Radeon R9 270X in Fortnite is 117% more, than Radeon HD 6850.
high / 1080p
16−18
40−45
ultra / 1080p
14−16
30−35
QHD / 1440p
4−5
18−20
4K / 2160p
−
16−18
low / 720p
35−40
80−85
medium / 1080p
18−20
45−50
The average gaming FPS of Radeon R9 270X in Forza Horizon 4 is 144% more, than Radeon HD 6850.
low / 768p
65−70
110−120
medium / 768p
55−60
100−110
high / 1080p
18−20
50−55
ultra / 1080p
8−9
21−24
QHD / 1440p
0−1
10−12
The average gaming FPS of Radeon R9 270X in Grand Theft Auto V is 92% more, than Radeon HD 6850.
high / 1080p
6−7
16−18
ultra / 1080p
4−5
12−14
QHD / 1440p
−
12−14
4K / 2160p
1−2
4−5
low / 720p
18−20
45−50
medium / 1080p
8−9
21−24
The average gaming FPS of Radeon R9 270X in Metro Exodus is 150% more, than Radeon HD 6850.
low / 768p
100−110
120−130
ultra / 1080p
90−95
−
medium / 1080p
95−100
110−120
The average gaming FPS of Radeon R9 270X in Minecraft is 18% more, than Radeon HD 6850.
high / 1080p
18−20
−
ultra / 1080p
14−16
14−16
low / 720p
40−45
80−85
medium / 1080p
20−22
18−20
The average gaming FPS of Radeon R9 270X in PLAYERUNKNOWN'S BATTLEGROUNDS is 46% more, than Radeon HD 6850.
high / 1080p
12−14
18−20
ultra / 1080p
8−9
12−14
QHD / 1440p
0−1
4−5
4K / 2160p
−
3−4
low / 720p
18−20
45−50
medium / 1080p
12−14
24−27
The average gaming FPS of Radeon R9 270X in Red Dead Redemption 2 is 100% more, than Radeon HD 6850.
low / 768p
35−40
90−95
medium / 768p
21−24
55−60
high / 1080p
12−14
30−35
ultra / 1080p
8−9
18−20
4K / 2160p
7−8
10−11
The average gaming FPS of Radeon R9 270X in The Witcher 3: Wild Hunt is 147% more, than Radeon HD 6850.
low / 768p
90−95
90−95
medium / 768p
50−55
60−65
ultra / 1080p
24−27
45−50
high / 768p
40−45
55−60
The average gaming FPS of Radeon R9 270X in World of Tanks is 22% more, than Radeon HD 6850.
Full Specs
Radeon HD 6850
Radeon R9 270X
Architecture
TeraScale 2
GCN
Code name
Barts
Curacao XT
Type
Desktop
Desktop
Release date
21 October 2010
8 October 2013
Pipelines
960
1280
Boost Clock
1050 MHz
Transistor count
1,700 million
2,800 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
37.20
84.00
Floating-point performance
1,488.0 gflops
2,688 gflops
Length
198 mm
Memory bus width
256 Bit
256 Bit
Memory bandwidth
128.0 GB/s
179.2 GB/s
Shared memory
-
Shader Model
5.0
5.1
OpenGL
4.4
4.6
OpenCL
1.2
1.2
Vulkan
+
FreeSync
+
Bus support
AGP
PCIe 3.0
HDMI
+
Bitcoin / BTC (SHA256)
139 Mh/s
318 Mh/s
Eyefinity
+
+
HD3D
+
TrueAudio
+
Design
reference
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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