Radeon HD 6790 vs Radeon R7 512 Cores Kaveri
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 6790 and Radeon R7 512 Cores Kaveri. 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 6790 and Radeon R7 512 Cores Kaveri. 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 R7 512 Cores Kaveri
Main Specs
Radeon HD 6790
Radeon R7 512 Cores Kaveri
Power consumption (TDP)
150 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, 1x DisplayPort
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Both cards are used in Desktops.
Radeon HD 6790 is build with Terascale 2 architecture, and Radeon R7 512 Cores Kaveri - with GCN.
Core clock speed of Radeon HD 6790 is 120 MHz higher, than Radeon R7 512 Cores Kaveri.
Radeon HD 6790 is manufactured by 40 nm process technology, and Radeon R7 512 Cores Kaveri - 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
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 HD 6790 and Radeon R7 512 Cores Kaveri 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
27−30
27−30
medium / 1080p
14−16
14−16
Radeon HD 6790 and Radeon R7 512 Cores Kaveri have the same average FPS in Battlefield 5.
low / 768p
45−50
45−50
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
Radeon HD 6790 and Radeon R7 512 Cores Kaveri have the same average FPS in Call of Duty: Warzone.
low / 768p
140−150
140−150
medium / 768p
120−130
110−120
ultra / 1080p
60−65
55−60
QHD / 1440p
30−35
30−35
4K / 2160p
27−30
27−30
high / 768p
90−95
85−90
The average gaming FPS of Radeon HD 6790 in Counter-Strike: Global Offensive is 5% more, than Radeon R7 512 Cores Kaveri.
low / 768p
55−60
55−60
ultra / 1080p
21−24
21−24
medium / 1080p
45−50
45−50
Radeon HD 6790 and Radeon R7 512 Cores Kaveri have the same average FPS in Cyberpunk 2077.
low / 768p
85−90
85−90
medium / 768p
65−70
60−65
ultra / 1080p
35−40
35−40
The average gaming FPS of Radeon HD 6790 in Dota 2 is 3% more, than Radeon R7 512 Cores Kaveri.
high / 1080p
9−10
9−10
ultra / 1080p
8−9
8−9
4K / 2160p
4−5
4−5
low / 720p
21−24
21−24
medium / 1080p
10−11
10−11
Radeon HD 6790 and Radeon R7 512 Cores Kaveri have the same average FPS in Far Cry 5.
high / 1080p
16−18
16−18
ultra / 1080p
10−12
10−12
low / 720p
65−70
65−70
medium / 1080p
27−30
24−27
The average gaming FPS of Radeon HD 6790 in Fortnite is 3% more, than Radeon R7 512 Cores Kaveri.
high / 1080p
14−16
14−16
ultra / 1080p
12−14
12−14
QHD / 1440p
2−3
2−3
low / 720p
27−30
27−30
medium / 1080p
16−18
14−16
The average gaming FPS of Radeon HD 6790 in Forza Horizon 4 is 7% more, than Radeon R7 512 Cores Kaveri.
low / 768p
55−60
55−60
medium / 768p
50−55
50−55
high / 1080p
14−16
14−16
ultra / 1080p
7−8
7−8
QHD / 1440p
0−1
0−1
Radeon HD 6790 and Radeon R7 512 Cores Kaveri have the same average FPS in Grand Theft Auto V.
high / 1080p
5−6
5−6
ultra / 1080p
4−5
3−4
4K / 2160p
0−1
0−1
low / 720p
14−16
14−16
medium / 1080p
7−8
7−8
The average gaming FPS of Radeon HD 6790 in Metro Exodus is 14% more, than Radeon R7 512 Cores Kaveri.
low / 768p
95−100
95−100
high / 1080p
90−95
90−95
ultra / 1080p
85−90
80−85
medium / 1080p
95−100
95−100
The average gaming FPS of Radeon HD 6790 in Minecraft is 1% more, than Radeon R7 512 Cores Kaveri.
high / 1080p
16−18
16−18
ultra / 1080p
14−16
14−16
low / 720p
35−40
35−40
medium / 1080p
18−20
18−20
Radeon HD 6790 and Radeon R7 512 Cores Kaveri have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
ultra / 1080p
8−9
8−9
QHD / 1440p
0−1
0−1
low / 720p
14−16
14−16
medium / 1080p
10−12
10−12
Radeon HD 6790 and Radeon R7 512 Cores Kaveri have the same average FPS in Red Dead Redemption 2.
low / 768p
27−30
27−30
medium / 768p
18−20
18−20
high / 1080p
10−11
10−11
ultra / 1080p
7−8
7−8
4K / 2160p
6−7
6−7
Radeon HD 6790 and Radeon R7 512 Cores Kaveri 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
21−24
21−24
high / 768p
40−45
35−40
The average gaming FPS of Radeon HD 6790 in World of Tanks is 4% more, than Radeon R7 512 Cores Kaveri.
Full Specs
Radeon HD 6790
Radeon R7 512 Cores Kaveri
Architecture
Terascale 2
GCN
Code name
Barts
Kaveri Spectre
Type
Desktop
Desktop
Release date
4 April 2011
14 January 2014
Pipelines
800
512
Core clock speed
840 MHz
720 MHz
Transistor count
1,700 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
33.60
Floating-point performance
1,344.0 gflops
Length
198 mm
Memory bus width
256 Bit
Memory clock speed
1050 MHz
Memory bandwidth
134.4 GB/s
Shared memory
+
DirectX
11.2 (11_0)
DirectX 12 (FL 12_0), Shader 5.2
Shader Model
5.0
OpenGL
4.4
OpenCL
1.2
Vulkan
N/A
Bitcoin / BTC (SHA256)
122 Mh/s
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