Radeon HD 6790 vs Radeon R9 290X
Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 6790 and Radeon R9 290X. 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 R9 290X. 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 6790
Radeon R9 290X
Power consumption (TDP)
150 Watt
250 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 6-pin
1 x 6-pin + 1 x 8-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
4 GB
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
2x DVI, 1x HDMI, 1x DisplayPort
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Radeon R9 290X has 66% more power consumption, than Radeon HD 6790.
Radeon HD 6790 is connected by PCIe 2.0 x16, and Radeon R9 290X uses PCIe 3.0 x16 interface.
Radeon R9 290X has 3 GB more memory, than Radeon HD 6790.
Both cards are used in Desktops.
Radeon HD 6790 is build with Terascale 2 architecture, and Radeon R9 290X - with GCN.
Radeon HD 6790 is manufactured by 40 nm process technology, and Radeon R9 290X - by 28 nm process technology.
Radeon R9 290X is 77 mm longer, than Radeon HD 6790.
Memory clock speed of Radeon R9 290X is 200 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
35−40
ultra / 1080p
4−5
24−27
QHD / 1440p
0−1
18−20
4K / 2160p
−
10−11
low / 720p
18−20
60−65
medium / 1080p
9−10
45−50
The average gaming FPS of Radeon R9 290X in Assassin's Creed Odyssey is 330% more, than Radeon HD 6790.
high / 1080p
12−14
60−65
ultra / 1080p
10−12
50−55
QHD / 1440p
0−1
35−40
4K / 2160p
−
18−20
low / 720p
27−30
110−120
medium / 1080p
14−16
65−70
The average gaming FPS of Radeon R9 290X in Battlefield 5 is 362% more, than Radeon HD 6790.
low / 768p
45−50
50−55
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon R9 290X in Call of Duty: Warzone is 10% more, than Radeon HD 6790.
low / 768p
140−150
250−260
medium / 768p
120−130
220−230
ultra / 1080p
60−65
190−200
QHD / 1440p
30−35
110−120
4K / 2160p
27−30
70−75
high / 768p
90−95
210−220
The average gaming FPS of Radeon R9 290X in Counter-Strike: Global Offensive is 120% more, than Radeon HD 6790.
low / 768p
55−60
60−65
ultra / 1080p
21−24
−
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon R9 290X in Cyberpunk 2077 is 15% more, than Radeon HD 6790.
low / 768p
85−90
120−130
medium / 768p
65−70
110−120
ultra / 1080p
35−40
100−110
The average gaming FPS of Radeon R9 290X in Dota 2 is 79% more, than Radeon HD 6790.
high / 1080p
9−10
45−50
ultra / 1080p
8−9
45−50
QHD / 1440p
−
30−35
4K / 2160p
4−5
16−18
low / 720p
21−24
85−90
medium / 1080p
10−11
50−55
The average gaming FPS of Radeon R9 290X in Far Cry 5 is 354% more, than Radeon HD 6790.
high / 1080p
16−18
65−70
ultra / 1080p
10−12
50−55
QHD / 1440p
−
30−35
4K / 2160p
−
27−30
low / 720p
65−70
180−190
medium / 1080p
27−30
120−130
The average gaming FPS of Radeon R9 290X in Fortnite is 245% more, than Radeon HD 6790.
high / 1080p
14−16
65−70
ultra / 1080p
12−14
45−50
QHD / 1440p
2−3
35−40
4K / 2160p
−
24−27
low / 720p
27−30
110−120
medium / 1080p
16−18
70−75
The average gaming FPS of Radeon R9 290X in Forza Horizon 4 is 353% more, than Radeon HD 6790.
low / 768p
55−60
140−150
medium / 768p
50−55
130−140
high / 1080p
14−16
75−80
ultra / 1080p
7−8
30−35
QHD / 1440p
0−1
24−27
The average gaming FPS of Radeon R9 290X in Grand Theft Auto V is 193% more, than Radeon HD 6790.
high / 1080p
5−6
27−30
ultra / 1080p
4−5
21−24
QHD / 1440p
−
18−20
4K / 2160p
0−1
9−10
low / 720p
14−16
70−75
medium / 1080p
7−8
35−40
The average gaming FPS of Radeon R9 290X in Metro Exodus is 400% more, than Radeon HD 6790.
low / 768p
95−100
130−140
high / 1080p
90−95
−
ultra / 1080p
85−90
−
medium / 1080p
95−100
120−130
The average gaming FPS of Radeon R9 290X in Minecraft is 34% more, than Radeon HD 6790.
high / 1080p
16−18
−
ultra / 1080p
14−16
14−16
low / 720p
35−40
100−110
medium / 1080p
18−20
18−20
The average gaming FPS of Radeon R9 290X in PLAYERUNKNOWN'S BATTLEGROUNDS is 100% more, than Radeon HD 6790.
high / 1080p
−
27−30
ultra / 1080p
8−9
18−20
QHD / 1440p
0−1
12−14
4K / 2160p
−
8−9
low / 720p
14−16
70−75
medium / 1080p
10−12
35−40
The average gaming FPS of Radeon R9 290X in Red Dead Redemption 2 is 290% more, than Radeon HD 6790.
low / 768p
27−30
140−150
medium / 768p
18−20
90−95
high / 1080p
10−11
50−55
ultra / 1080p
7−8
27−30
4K / 2160p
6−7
16−18
The average gaming FPS of Radeon R9 290X in The Witcher 3: Wild Hunt is 378% more, than Radeon HD 6790.
low / 768p
85−90
90−95
medium / 768p
45−50
60−65
ultra / 1080p
21−24
55−60
high / 768p
40−45
−
The average gaming FPS of Radeon R9 290X in World of Tanks is 34% more, than Radeon HD 6790.
Full Specs
Radeon HD 6790
Radeon R9 290X
Architecture
Terascale 2
GCN
Code name
Barts
Hawaii XT
Type
Desktop
Desktop
Release date
4 April 2011
24 October 2013
Pipelines
800
2816
Core clock speed
840 MHz
Boost Clock
947 MHz
Transistor count
1,700 million
6,200 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
33.60
176.0
Floating-point performance
1,344.0 gflops
5,632 gflops
Length
198 mm
275 mm
Memory bus width
256 Bit
512 Bit
Memory clock speed
1050 MHz
1250 MHz
Memory bandwidth
134.4 GB/s
320 GB/s
Shared memory
-
DirectX
11.2 (11_0)
Shader Model
5.0
6.3
OpenGL
4.4
4.6
OpenCL
1.2
2.0
Vulkan
N/A
+
Monero / XMR (CryptoNight)
0.76 kh/s
FreeSync
+
Bus support
PCIe 3.0
HDMI
+
Bitcoin / BTC (SHA256)
122 Mh/s
623 Mh/s
Eyefinity
+
HD3D
+
TrueAudio
+
Design
reference
DisplayPort support
+
CrossFire
+
DDMA audio
+
Decred / DCR (Decred)
1.07 Gh/s
Ethereum / ETH (DaggerHashimoto)
25.75 Mh/s
Zcash / ZEC (Equihash)
350 Sol/s
AppAcceleration
+
LiquidVR
+
TressFX
+
UVD
+
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