Radeon HD 4870 X2 vs Radeon HD 6790
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 4870 X2 and Radeon HD 6790. 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 4870 X2 and Radeon HD 6790. 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.
Radeon HD 4870 X2
Main Specs
Radeon HD 4870 X2
Radeon HD 6790
Power consumption (TDP)
286 Watt
150 Watt
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
2x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
1 GB
Display Connectors
2x DVI, 1x S-Video
2x DVI, 1x HDMI, 1x DisplayPort
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Radeon HD 4870 X2 has 90% more power consumption, than Radeon HD 6790.
Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
Radeon HD 4870 X2 and Radeon HD 6790 have maximum RAM of 1 GB.
Both cards are used in Desktops.
Radeon HD 4870 X2 is build with TeraScale architecture, and Radeon HD 6790 - with Terascale 2.
Core clock speed of Radeon HD 6790 is 140 MHz higher, than Radeon HD 4870 X2.
Radeon HD 4870 X2 is manufactured by 55 nm process technology, and Radeon HD 6790 - by 40 nm process technology.
Radeon HD 4870 X2 is 69 mm longer, than Radeon HD 6790.
Memory clock speed of Radeon HD 4870 X2 is 2550 MHz higher, than Radeon HD 6790.
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
3−4
7−8
ultra / 1080p
1−2
4−5
QHD / 1440p
0−1
0−1
low / 720p
14−16
18−20
medium / 1080p
6−7
9−10
The average gaming FPS of Radeon HD 6790 in Assassin's Creed Odyssey is 66% more, than Radeon HD 4870 X2.
high / 1080p
8−9
12−14
ultra / 1080p
6−7
10−12
QHD / 1440p
0−1
0−1
low / 720p
21−24
27−30
medium / 1080p
9−10
14−16
The average gaming FPS of Radeon HD 6790 in Battlefield 5 is 45% more, than Radeon HD 4870 X2.
low / 768p
45−50
45−50
high / 1080p
40−45
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 6790 in Call of Duty: Warzone is 4% more, than Radeon HD 4870 X2.
low / 768p
130−140
140−150
medium / 768p
100−110
120−130
ultra / 1080p
50−55
60−65
QHD / 1440p
24−27
30−35
4K / 2160p
−
27−30
high / 768p
75−80
90−95
The average gaming FPS of Radeon HD 6790 in Counter-Strike: Global Offensive is 15% more, than Radeon HD 4870 X2.
low / 768p
70−75
55−60
ultra / 1080p
21−24
21−24
medium / 1080p
40−45
45−50
The average gaming FPS of Radeon HD 4870 X2 in Cyberpunk 2077 is 7% more, than Radeon HD 6790.
low / 768p
75−80
85−90
medium / 768p
55−60
65−70
ultra / 1080p
30−35
35−40
The average gaming FPS of Radeon HD 6790 in Dota 2 is 16% more, than Radeon HD 4870 X2.
high / 1080p
4−5
9−10
ultra / 1080p
4−5
8−9
4K / 2160p
1−2
4−5
low / 720p
14−16
21−24
medium / 1080p
6−7
10−11
The average gaming FPS of Radeon HD 6790 in Far Cry 5 is 83% more, than Radeon HD 4870 X2.
high / 1080p
12−14
16−18
ultra / 1080p
7−8
10−12
QHD / 1440p
4−5
−
low / 720p
60−65
65−70
medium / 1080p
18−20
27−30
The average gaming FPS of Radeon HD 6790 in Fortnite is 24% more, than Radeon HD 4870 X2.
high / 1080p
8−9
14−16
ultra / 1080p
7−8
12−14
QHD / 1440p
0−1
2−3
low / 720p
21−24
27−30
medium / 1080p
10−11
16−18
The average gaming FPS of Radeon HD 6790 in Forza Horizon 4 is 50% more, than Radeon HD 4870 X2.
low / 768p
50−55
55−60
medium / 768p
−
50−55
high / 1080p
10−11
14−16
ultra / 1080p
4−5
7−8
QHD / 1440p
0−1
0−1
medium / 720p
40−45
−
The average gaming FPS of Radeon HD 6790 in Grand Theft Auto V is 18% more, than Radeon HD 4870 X2.
high / 1080p
2−3
5−6
ultra / 1080p
0−1
4−5
4K / 2160p
0−1
0−1
low / 720p
9−10
14−16
medium / 1080p
4−5
7−8
The average gaming FPS of Radeon HD 6790 in Metro Exodus is 80% more, than Radeon HD 4870 X2.
low / 768p
85−90
95−100
high / 1080p
70−75
90−95
ultra / 1080p
−
85−90
medium / 1080p
−
95−100
The average gaming FPS of Radeon HD 6790 in Minecraft is 18% more, than Radeon HD 4870 X2.
high / 1080p
−
16−18
ultra / 1080p
12−14
14−16
low / 720p
30−35
35−40
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon HD 6790 in PLAYERUNKNOWN'S BATTLEGROUNDS is 15% more, than Radeon HD 4870 X2.
high / 1080p
7−8
−
ultra / 1080p
4−5
8−9
QHD / 1440p
0−1
0−1
low / 720p
8−9
14−16
medium / 1080p
8−9
10−12
The average gaming FPS of Radeon HD 6790 in Red Dead Redemption 2 is 57% more, than Radeon HD 4870 X2.
low / 768p
20−22
27−30
medium / 768p
12−14
18−20
high / 1080p
7−8
10−11
ultra / 1080p
5−6
7−8
4K / 2160p
1−2
6−7
The average gaming FPS of Radeon HD 6790 in The Witcher 3: Wild Hunt is 55% more, than Radeon HD 4870 X2.
low / 768p
75−80
85−90
medium / 768p
40−45
45−50
ultra / 1080p
18−20
21−24
high / 768p
30−35
40−45
The average gaming FPS of Radeon HD 6790 in World of Tanks is 19% more, than Radeon HD 4870 X2.
Full Specs
Radeon HD 4870 X2
Radeon HD 6790
Architecture
TeraScale
Terascale 2
Code name
R700
Barts
Type
Desktop
Desktop
Release date
12 August 2008
4 April 2011
Pipelines
800
800
Core clock speed
700 MHz
840 MHz
Transistor count
956 million
1,700 million
Manufacturing process technology
55 nm
40 nm
Texture fill rate
28.00
33.60
Floating-point performance
2x 1,120.0 gflops
1,344.0 gflops
Length
267 mm
198 mm
Memory bus width
256 Bit
256 Bit
Memory clock speed
3600 MHz
1050 MHz
Memory bandwidth
115.2 GB/s
134.4 GB/s
DirectX
10.1 (10_1)
11.2 (11_0)
Shader Model
4.1
5.0
OpenGL
3.3
4.4
OpenCL
1.1
1.2
Vulkan
N/A
N/A
Bitcoin / BTC (SHA256)
122 Mh/s
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