Radeon E8860 vs Radeon HD 6790
If you are going to buy a new graphics card and are choosing between Radeon E8860 and Radeon HD 6790, 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 E8860 stacks up against Radeon HD 6790, check out specs charts below.
Radeon E8860
Main Specs
Radeon E8860
Radeon HD 6790
Power consumption (TDP)
37 Watt
150 Watt
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
1 GB
Display Connectors
4x mini-DisplayPort
2x DVI, 1x HDMI, 1x DisplayPort
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Radeon HD 6790 has 305% more power consumption, than Radeon E8860.
Radeon E8860 is connected by PCIe 3.0 x16, and Radeon HD 6790 uses PCIe 2.0 x16 interface.
Radeon E8860 has 1 GB more memory, than Radeon HD 6790.
Both cards are used in Desktops.
Radeon E8860 is build with GCN 1.0 architecture, and Radeon HD 6790 - with Terascale 2.
Core clock speed of Radeon HD 6790 is 265 MHz higher, than Radeon E8860.
Radeon E8860 is manufactured by 28 nm process technology, and Radeon HD 6790 - by 40 nm process technology.
Memory clock speed of Radeon E8860 is 3450 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
7−8
7−8
ultra / 1080p
4−5
4−5
QHD / 1440p
0−1
0−1
low / 720p
18−20
18−20
medium / 1080p
9−10
9−10
Radeon E8860 and Radeon HD 6790 have the same average FPS in Assassin's Creed Odyssey.
high / 1080p
12−14
12−14
ultra / 1080p
10−12
10−12
QHD / 1440p
0−1
0−1
low / 720p
24−27
27−30
medium / 1080p
12−14
14−16
The average gaming FPS of Radeon HD 6790 in Battlefield 5 is 6% more, than Radeon E8860.
low / 768p
45−50
45−50
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
Radeon E8860 and Radeon HD 6790 have the same average FPS in Call of Duty: Warzone.
low / 768p
140−150
140−150
medium / 768p
110−120
120−130
ultra / 1080p
55−60
60−65
QHD / 1440p
30−35
30−35
4K / 2160p
27−30
27−30
high / 768p
85−90
90−95
The average gaming FPS of Radeon HD 6790 in Counter-Strike: Global Offensive is 5% more, than Radeon E8860.
low / 768p
55−60
55−60
ultra / 1080p
21−24
21−24
medium / 1080p
45−50
45−50
Radeon E8860 and Radeon HD 6790 have the same average FPS in Cyberpunk 2077.
low / 768p
80−85
85−90
medium / 768p
60−65
65−70
ultra / 1080p
35−40
35−40
The average gaming FPS of Radeon HD 6790 in Dota 2 is 6% more, than Radeon E8860.
high / 1080p
9−10
9−10
ultra / 1080p
8−9
8−9
4K / 2160p
4−5
4−5
low / 720p
20−22
21−24
medium / 1080p
9−10
10−11
The average gaming FPS of Radeon HD 6790 in Far Cry 5 is 10% more, than Radeon E8860.
high / 1080p
14−16
16−18
ultra / 1080p
10−12
10−12
low / 720p
60−65
65−70
medium / 1080p
24−27
27−30
The average gaming FPS of Radeon HD 6790 in Fortnite is 10% more, than Radeon E8860.
high / 1080p
12−14
14−16
ultra / 1080p
10−12
12−14
QHD / 1440p
1−2
2−3
low / 720p
27−30
27−30
medium / 1080p
14−16
16−18
The average gaming FPS of Radeon HD 6790 in Forza Horizon 4 is 15% more, than Radeon E8860.
low / 768p
55−60
55−60
medium / 768p
45−50
50−55
high / 1080p
12−14
14−16
ultra / 1080p
7−8
7−8
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 6790 in Grand Theft Auto V is 6% more, than Radeon E8860.
high / 1080p
5−6
5−6
ultra / 1080p
3−4
4−5
4K / 2160p
0−1
0−1
low / 720p
12−14
14−16
medium / 1080p
7−8
7−8
The average gaming FPS of Radeon HD 6790 in Metro Exodus is 14% more, than Radeon E8860.
low / 768p
95−100
95−100
high / 1080p
90−95
90−95
ultra / 1080p
80−85
85−90
medium / 1080p
90−95
95−100
The average gaming FPS of Radeon HD 6790 in Minecraft is 2% more, than Radeon E8860.
high / 1080p
16−18
16−18
ultra / 1080p
14−16
14−16
low / 720p
30−35
35−40
medium / 1080p
18−20
18−20
The average gaming FPS of Radeon HD 6790 in PLAYERUNKNOWN'S BATTLEGROUNDS is 10% more, than Radeon E8860.
ultra / 1080p
8−9
8−9
QHD / 1440p
0−1
0−1
low / 720p
12−14
14−16
medium / 1080p
10−12
10−12
The average gaming FPS of Radeon HD 6790 in Red Dead Redemption 2 is 10% more, than Radeon E8860.
low / 768p
27−30
27−30
medium / 768p
18−20
18−20
high / 1080p
10−11
10−11
ultra / 1080p
6−7
7−8
4K / 2160p
6−7
6−7
Radeon E8860 and Radeon HD 6790 have the same average FPS in The Witcher 3: Wild Hunt.
low / 768p
85−90
85−90
medium / 768p
45−50
45−50
ultra / 1080p
20−22
21−24
high / 768p
35−40
40−45
The average gaming FPS of Radeon HD 6790 in World of Tanks is 4% more, than Radeon E8860.
Full Specs
Radeon E8860
Radeon HD 6790
Architecture
GCN 1.0
Terascale 2
Code name
Venus
Barts
Type
Desktop
Desktop
Release date
25 January 2014
4 April 2011
Pipelines
640
800
Core clock speed
575 MHz
840 MHz
Boost Clock
625 MHz
Transistor count
1,500 million
1,700 million
Manufacturing process technology
28 nm
40 nm
Texture fill rate
25.00
33.60
Floating-point performance
800.0 gflops
1,344.0 gflops
Length
198 mm
Memory bus width
128 Bit
256 Bit
Memory clock speed
4500 MHz
1050 MHz
Memory bandwidth
72 GB/s
134.4 GB/s
DirectX
12 (11_1)
11.2 (11_0)
Shader Model
5.1
5.0
OpenGL
4.6
4.4
OpenCL
1.2
1.2
Vulkan
1.2.131
N/A
Bitcoin / BTC (SHA256)
48 Mh/s
122 Mh/s
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