Radeon HD 6870 vs Radeon R7 250
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 6870 and Radeon R7 250. 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 6870 and Radeon R7 250. 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 6870
Radeon R7 250
Power consumption (TDP)
151 Watt
75 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
2x 6-pin
N/A
Memory type
GDDR5
DDR3, GDDR5
Maximum RAM amount
1 GB
2 GB
Display Connectors
2x DVI, 1x HDMI, 2x mini-DisplayPort
1x DVI, 1x HDMI, 1x VGA
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Radeon HD 6870 has 101% more power consumption, than Radeon R7 250.
Radeon HD 6870 is connected by PCIe 2.0 x16, and Radeon R7 250 uses PCIe 3.0 x8 interface.
Radeon R7 250 has 1 GB more memory, than Radeon HD 6870.
Both cards are used in Desktops.
Radeon HD 6870 is build with Terascale 2 architecture, and Radeon R7 250 - with GCN.
Radeon HD 6870 is manufactured by 40 nm process technology, and Radeon R7 250 - by 28 nm process technology.
Radeon HD 6870 is 52 mm longer, than Radeon R7 250.
Memory clock speed of Radeon R7 250 is 100 MHz higher, than Radeon HD 6870.
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
10−12
3−4
ultra / 1080p
6−7
1−2
QHD / 1440p
1−2
0−1
low / 720p
24−27
14−16
medium / 1080p
12−14
5−6
The average gaming FPS of Radeon HD 6870 in Assassin's Creed Odyssey is 133% more, than Radeon R7 250.
high / 1080p
18−20
6−7
ultra / 1080p
14−16
4−5
QHD / 1440p
1−2
0−1
low / 720p
35−40
18−20
medium / 1080p
20−22
7−8
The average gaming FPS of Radeon HD 6870 in Battlefield 5 is 155% more, than Radeon R7 250.
low / 768p
45−50
50−55
high / 1080p
−
40−45
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon R7 250 in Call of Duty: Warzone is 10% more, than Radeon HD 6870.
low / 768p
180−190
120−130
medium / 768p
140−150
90−95
ultra / 1080p
75−80
45−50
QHD / 1440p
40−45
24−27
4K / 2160p
30−33
−
high / 768p
110−120
65−70
The average gaming FPS of Radeon HD 6870 in Counter-Strike: Global Offensive is 59% more, than Radeon R7 250.
low / 768p
55−60
60−65
ultra / 1080p
30−33
21−24
medium / 1080p
45−50
40−45
The average gaming FPS of Radeon HD 6870 in Cyberpunk 2077 is 7% more, than Radeon R7 250.
low / 768p
95−100
80−85
medium / 768p
75−80
55−60
ultra / 1080p
50−55
27−30
The average gaming FPS of Radeon HD 6870 in Dota 2 is 33% more, than Radeon R7 250.
high / 1080p
12−14
4−5
ultra / 1080p
12−14
4−5
4K / 2160p
5−6
2−3
low / 720p
27−30
14−16
medium / 1080p
14−16
5−6
The average gaming FPS of Radeon HD 6870 in Far Cry 5 is 150% more, than Radeon R7 250.
high / 1080p
20−22
10−12
ultra / 1080p
14−16
7−8
QHD / 1440p
−
1−2
low / 720p
80−85
50−55
medium / 1080p
35−40
16−18
The average gaming FPS of Radeon HD 6870 in Fortnite is 77% more, than Radeon R7 250.
high / 1080p
18−20
8−9
ultra / 1080p
14−16
7−8
QHD / 1440p
5−6
3−4
4K / 2160p
−
3−4
low / 720p
40−45
21−24
medium / 1080p
21−24
10−11
The average gaming FPS of Radeon HD 6870 in Forza Horizon 4 is 100% more, than Radeon R7 250.
low / 768p
70−75
45−50
medium / 768p
60−65
35−40
high / 1080p
21−24
8−9
ultra / 1080p
9−10
4−5
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 6870 in Grand Theft Auto V is 70% more, than Radeon R7 250.
high / 1080p
7−8
2−3
ultra / 1080p
5−6
1−2
4K / 2160p
1−2
0−1
low / 720p
21−24
9−10
medium / 1080p
9−10
4−5
The average gaming FPS of Radeon HD 6870 in Metro Exodus is 175% more, than Radeon R7 250.
low / 768p
100−110
90−95
high / 1080p
−
85−90
ultra / 1080p
90−95
80−85
medium / 1080p
100−105
−
The average gaming FPS of Radeon HD 6870 in Minecraft is 12% more, than Radeon R7 250.
high / 1080p
18−20
−
ultra / 1080p
16−18
12−14
low / 720p
45−50
27−30
medium / 1080p
21−24
14−16
The average gaming FPS of Radeon HD 6870 in PLAYERUNKNOWN'S BATTLEGROUNDS is 61% more, than Radeon R7 250.
high / 1080p
12−14
5−6
ultra / 1080p
8−9
3−4
QHD / 1440p
0−1
0−1
low / 720p
20−22
7−8
medium / 1080p
12−14
7−8
The average gaming FPS of Radeon HD 6870 in Red Dead Redemption 2 is 116% more, than Radeon R7 250.
low / 768p
40−45
18−20
medium / 768p
24−27
12−14
high / 1080p
14−16
6−7
ultra / 1080p
8−9
4−5
4K / 2160p
7−8
0−1
The average gaming FPS of Radeon HD 6870 in The Witcher 3: Wild Hunt is 120% more, than Radeon R7 250.
low / 768p
95−100
70−75
medium / 768p
55−60
35−40
ultra / 1080p
27−30
16−18
high / 768p
45−50
30−35
The average gaming FPS of Radeon HD 6870 in World of Tanks is 46% more, than Radeon R7 250.
Full Specs
Radeon HD 6870
Radeon R7 250
Architecture
Terascale 2
GCN
Code name
RV940 Barts
Oland XT
Type
Desktop
Desktop
Release date
22 October 2010
1 October 2013
Pipelines
1120
384
Boost Clock
900 MHz
1050 MHz
Transistor count
1,700 million
950 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
50.40
25.20
Floating-point performance
2,016.0 gflops
716.8 gflops
Length
220 mm
168 mm
Memory bus width
256 Bit
128 Bit
Memory clock speed
1050 MHz
1150 MHz
Memory bandwidth
134.4 GB/s
72 GB/s
Shared memory
-
-
Shader Model
5.0
5.1
OpenGL
4.4
4.6
OpenCL
1.2
1.2
FreeSync
+
Bus support
PCIe 2.0 x16
PCIe 3.0
HDMI
+
+
Bitcoin / BTC (SHA256)
213 Mh/s
117 Mh/s
Eyefinity
+
Design
reference
reference
CrossFire
+
+
DDMA audio
+
Ethereum / ETH (DaggerHashimoto)
3 Mh/s
AppAcceleration
+
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