Radeon HD 6870 vs Radeon RX Vega 5
If you are going to buy a new graphics card and are choosing between Radeon HD 6870 and Radeon RX Vega 5, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon HD 6870 stacks up against Radeon RX Vega 5, check out specs charts below.
Radeon RX Vega 5 is a Laptop Graphics Card
Note: Radeon RX Vega 5 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon RX Vega 5 here:
Main Specs
Radeon HD 6870
Radeon RX Vega 5
Power consumption (TDP)
151 Watt
Interface
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
Memory type
GDDR5
Maximum RAM amount
1 GB
Display Connectors
2x DVI, 1x HDMI, 2x mini-DisplayPort
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Radeon HD 6870 is used in Desktops, and Radeon RX Vega 5 - in Laptops.
Radeon HD 6870 is build with Terascale 2 architecture, and Radeon RX Vega 5 - with Vega.
Radeon HD 6870 is manufactured by 40 nm process technology, and Radeon RX Vega 5 - by 7 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
10−12
12−14
ultra / 1080p
6−7
8−9
QHD / 1440p
1−2
2−3
low / 720p
24−27
27−30
medium / 1080p
12−14
16−18
The average gaming FPS of Radeon RX Vega 5 in Assassin's Creed Odyssey is 18% more, than Radeon HD 6870.
high / 1080p
18−20
21−24
ultra / 1080p
14−16
18−20
QHD / 1440p
1−2
5−6
4K / 2160p
−
4−5
low / 720p
35−40
45−50
medium / 1080p
20−22
24−27
The average gaming FPS of Radeon RX Vega 5 in Battlefield 5 is 33% more, than Radeon HD 6870.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
Radeon HD 6870 and Radeon RX Vega 5 have the same average FPS in Call of Duty: Warzone.
low / 768p
180−190
190−200
medium / 768p
140−150
160−170
ultra / 1080p
75−80
85−90
QHD / 1440p
40−45
50−55
4K / 2160p
30−33
30−33
high / 768p
110−120
130−140
The average gaming FPS of Radeon RX Vega 5 in Counter-Strike: Global Offensive is 12% more, than Radeon HD 6870.
low / 768p
55−60
55−60
ultra / 1080p
30−33
35−40
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon RX Vega 5 in Cyberpunk 2077 is 4% more, than Radeon HD 6870.
low / 768p
95−100
100−110
medium / 768p
75−80
85−90
ultra / 1080p
50−55
55−60
The average gaming FPS of Radeon RX Vega 5 in Dota 2 is 10% more, than Radeon HD 6870.
high / 1080p
12−14
14−16
ultra / 1080p
12−14
14−16
4K / 2160p
5−6
5−6
low / 720p
27−30
35−40
medium / 1080p
14−16
16−18
The average gaming FPS of Radeon RX Vega 5 in Far Cry 5 is 20% more, than Radeon HD 6870.
high / 1080p
20−22
21−24
ultra / 1080p
14−16
16−18
QHD / 1440p
−
16−18
low / 720p
80−85
90−95
medium / 1080p
35−40
45−50
The average gaming FPS of Radeon RX Vega 5 in Fortnite is 12% more, than Radeon HD 6870.
high / 1080p
18−20
21−24
ultra / 1080p
14−16
18−20
QHD / 1440p
5−6
7−8
low / 720p
40−45
45−50
medium / 1080p
21−24
24−27
The average gaming FPS of Radeon RX Vega 5 in Forza Horizon 4 is 20% more, than Radeon HD 6870.
low / 768p
70−75
75−80
medium / 768p
60−65
70−75
high / 1080p
21−24
24−27
ultra / 1080p
9−10
10−12
QHD / 1440p
0−1
1−2
The average gaming FPS of Radeon RX Vega 5 in Grand Theft Auto V is 12% more, than Radeon HD 6870.
high / 1080p
7−8
8−9
ultra / 1080p
5−6
6−7
4K / 2160p
1−2
2−3
low / 720p
21−24
24−27
medium / 1080p
9−10
10−12
The average gaming FPS of Radeon RX Vega 5 in Metro Exodus is 11% more, than Radeon HD 6870.
low / 768p
100−110
100−110
ultra / 1080p
90−95
100−110
medium / 1080p
100−105
100−110
The average gaming FPS of Radeon RX Vega 5 in Minecraft is 5% more, than Radeon HD 6870.
high / 1080p
18−20
21−24
ultra / 1080p
16−18
16−18
low / 720p
45−50
50−55
medium / 1080p
21−24
21−24
The average gaming FPS of Radeon RX Vega 5 in PLAYERUNKNOWN'S BATTLEGROUNDS is 7% more, than Radeon HD 6870.
high / 1080p
12−14
12−14
ultra / 1080p
8−9
9−10
QHD / 1440p
0−1
0−1
low / 720p
20−22
24−27
medium / 1080p
12−14
14−16
The average gaming FPS of Radeon RX Vega 5 in Red Dead Redemption 2 is 15% more, than Radeon HD 6870.
low / 768p
40−45
45−50
medium / 768p
24−27
30−33
high / 1080p
14−16
16−18
ultra / 1080p
8−9
10−11
4K / 2160p
7−8
7−8
The average gaming FPS of Radeon RX Vega 5 in The Witcher 3: Wild Hunt is 15% more, than Radeon HD 6870.
low / 768p
95−100
95−100
medium / 768p
55−60
55−60
ultra / 1080p
27−30
30−35
high / 768p
45−50
50−55
The average gaming FPS of Radeon RX Vega 5 in World of Tanks is 5% more, than Radeon HD 6870.
Full Specs
Radeon HD 6870
Radeon RX Vega 5
Architecture
Terascale 2
Vega
Code name
RV940 Barts
Vega
Type
Desktop
Laptop
Release date
22 October 2010
7 January 2020
Pipelines
1120
320
Boost Clock
900 MHz
1400 MHz
Transistor count
1,700 million
Manufacturing process technology
40 nm
7 nm
Texture fill rate
50.40
Floating-point performance
2,016.0 gflops
Length
220 mm
Memory bus width
256 Bit
Memory clock speed
1050 MHz
Memory bandwidth
134.4 GB/s
Shared memory
-
-
DirectX
DirectX 12_1
Shader Model
5.0
OpenGL
4.4
OpenCL
1.2
Bus support
PCIe 2.0 x16
HDMI
+
Bitcoin / BTC (SHA256)
213 Mh/s
Eyefinity
+
Design
reference
CrossFire
+
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