Radeon HD 7850M vs Radeon R9 290X
When comparing Radeon HD 7850M and Radeon R9 290X, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 7850M and Radeon R9 290X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon HD 7850M is a Laptop Graphics Card
Note: Radeon HD 7850M 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 HD 7850M here:
Main Specs
Radeon HD 7850M
Radeon R9 290X
Power consumption (TDP)
40 Watt
250 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1 x 6-pin + 1 x 8-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Display Connectors
No outputs
2x DVI, 1x HDMI, 1x DisplayPort
Check Price
Check Price
Radeon R9 290X has 525% more power consumption, than Radeon HD 7850M.
Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
Radeon R9 290X has 2 GB more memory, than Radeon HD 7850M.
Radeon HD 7850M is used in Laptops, and Radeon R9 290X - in Desktops.
Radeon HD 7850M and Radeon R9 290X are build with GCN architecture.
Radeon HD 7850M and Radeon R9 290X are manufactured by 28 nm process technology.
Memory clock speed of Radeon HD 7850M is 2750 MHz higher, than Radeon R9 290X.
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
6−7
35−40
ultra / 1080p
3−4
24−27
QHD / 1440p
0−1
18−20
4K / 2160p
−
10−11
low / 720p
14−16
60−65
medium / 1080p
7−8
45−50
The average gaming FPS of Radeon R9 290X in Assassin's Creed Odyssey is 437% more, than Radeon HD 7850M.
high / 1080p
10−12
60−65
ultra / 1080p
9−10
50−55
QHD / 1440p
0−1
35−40
4K / 2160p
−
18−20
low / 720p
21−24
110−120
medium / 1080p
10−12
65−70
The average gaming FPS of Radeon R9 290X in Battlefield 5 is 469% more, than Radeon HD 7850M.
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 7850M.
low / 768p
120−130
250−260
medium / 768p
100−110
220−230
ultra / 1080p
50−55
190−200
QHD / 1440p
27−30
110−120
4K / 2160p
−
70−75
high / 768p
75−80
210−220
The average gaming FPS of Radeon R9 290X in Counter-Strike: Global Offensive is 161% more, than Radeon HD 7850M.
low / 768p
55−60
60−65
ultra / 1080p
16−18
−
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon R9 290X in Cyberpunk 2077 is 15% more, than Radeon HD 7850M.
low / 768p
80−85
120−130
medium / 768p
55−60
110−120
ultra / 1080p
30−35
100−110
The average gaming FPS of Radeon R9 290X in Dota 2 is 101% more, than Radeon HD 7850M.
high / 1080p
7−8
45−50
ultra / 1080p
7−8
45−50
QHD / 1440p
−
30−35
4K / 2160p
3−4
16−18
low / 720p
16−18
85−90
medium / 1080p
8−9
50−55
The average gaming FPS of Radeon R9 290X in Far Cry 5 is 525% more, than Radeon HD 7850M.
high / 1080p
14−16
65−70
ultra / 1080p
10−11
50−55
QHD / 1440p
−
30−35
4K / 2160p
−
27−30
low / 720p
55−60
180−190
medium / 1080p
20−22
120−130
The average gaming FPS of Radeon R9 290X in Fortnite is 311% more, than Radeon HD 7850M.
high / 1080p
10−11
65−70
ultra / 1080p
−
45−50
QHD / 1440p
−
35−40
4K / 2160p
8−9
24−27
low / 720p
24−27
110−120
medium / 1080p
12−14
70−75
The average gaming FPS of Radeon R9 290X in Forza Horizon 4 is 400% more, than Radeon HD 7850M.
low / 768p
50−55
140−150
medium / 768p
40−45
130−140
high / 1080p
10−12
75−80
ultra / 1080p
6−7
30−35
QHD / 1440p
0−1
24−27
The average gaming FPS of Radeon R9 290X in Grand Theft Auto V is 246% more, than Radeon HD 7850M.
high / 1080p
4−5
27−30
ultra / 1080p
3−4
21−24
QHD / 1440p
−
18−20
4K / 2160p
0−1
9−10
low / 720p
10−12
70−75
medium / 1080p
6−7
35−40
The average gaming FPS of Radeon R9 290X in Metro Exodus is 566% more, than Radeon HD 7850M.
low / 768p
90−95
130−140
high / 1080p
85−90
−
ultra / 1080p
75−80
−
medium / 1080p
90−95
120−130
The average gaming FPS of Radeon R9 290X in Minecraft is 41% more, than Radeon HD 7850M.
high / 1080p
16−18
−
ultra / 1080p
14−16
14−16
low / 720p
30−33
100−110
medium / 1080p
16−18
18−20
The average gaming FPS of Radeon R9 290X in PLAYERUNKNOWN'S BATTLEGROUNDS is 119% more, than Radeon HD 7850M.
high / 1080p
−
27−30
ultra / 1080p
7−8
18−20
QHD / 1440p
0−1
12−14
4K / 2160p
−
8−9
low / 720p
10−12
70−75
medium / 1080p
10−11
35−40
The average gaming FPS of Radeon R9 290X in Red Dead Redemption 2 is 377% more, than Radeon HD 7850M.
low / 768p
21−24
140−150
medium / 768p
14−16
90−95
high / 1080p
8−9
50−55
ultra / 1080p
6−7
27−30
4K / 2160p
−
16−18
The average gaming FPS of Radeon R9 290X in The Witcher 3: Wild Hunt is 507% more, than Radeon HD 7850M.
low / 768p
85−90
90−95
medium / 768p
40−45
60−65
ultra / 1080p
18−20
55−60
high / 768p
35−40
−
The average gaming FPS of Radeon R9 290X in World of Tanks is 42% more, than Radeon HD 7850M.
Full Specs
Radeon HD 7850M
Radeon R9 290X
Architecture
GCN
GCN
Code name
Heathrow Pro
Hawaii XT
Type
Laptop
Desktop
Release date
24 April 2012
24 October 2013
Pipelines
640
2816
Core clock speed
675 MHz
Boost Clock
947 MHz
Transistor count
1,500 million
6,200 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
27.00
176.0
Floating-point performance
864.0 gflops
5,632 gflops
Length
275 mm
Memory bus width
128 Bit
512 Bit
Memory clock speed
4000 MHz
1250 MHz
Memory bandwidth
64 GB/s
320 GB/s
Shared memory
-
-
DirectX
12 (11_1)
Shader Model
5.1
6.3
OpenGL
4.6
4.6
OpenCL
1.2
2.0
Vulkan
1.2.131
+
Monero / XMR (CryptoNight)
0.76 kh/s
FreeSync
+
Bus support
PCIe 3.0
HDMI
+
Bitcoin / BTC (SHA256)
623 Mh/s
Laptop size
large
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
+
Check Price
Check Price