Radeon HD 7850 vs Radeon HD 7970M
In this comparison between Radeon HD 7850 and Radeon HD 7970M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon HD 7850 will be the best choice, for others Radeon HD 7970M will be their preference. Study the comparison tables below and make your choice.
Radeon HD 7970M is a Laptop Graphics Card
Note: Radeon HD 7970M 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 7970M here:
Main Specs
Radeon HD 7850
Radeon HD 7970M
Power consumption (TDP)
225 Watt
100 Watt
Interface
PCIe 3.0 x16
MXM-B (3.0)
Supplementary power connectors
1x 6-pin
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
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Radeon HD 7850 has 125% more power consumption, than Radeon HD 7970M.
Radeon HD 7850 is connected by PCIe 3.0 x16, and Radeon HD 7970M uses MXM-B (3.0) interface.
Radeon HD 7850 and Radeon HD 7970M have maximum RAM of 2 GB.
Radeon HD 7850 is used in Desktops, and Radeon HD 7970M - in Laptops.
Radeon HD 7850 is build with GCN 1.0 architecture, and Radeon HD 7970M - with GCN.
Radeon HD 7850 and Radeon HD 7970M are manufactured by 28 nm process technology.
Memory clock speed of Radeon HD 7970M is 3600 MHz higher, than Radeon HD 7850.
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
18−20
18−20
ultra / 1080p
10−12
10−12
QHD / 1440p
5−6
5−6
4K / 2160p
4−5
4−5
low / 720p
35−40
35−40
medium / 1080p
24−27
21−24
The average gaming FPS of Radeon HD 7850 in Assassin's Creed Odyssey is 6% more, than Radeon HD 7970M.
high / 1080p
30−33
27−30
ultra / 1080p
24−27
24−27
QHD / 1440p
10−11
9−10
4K / 2160p
7−8
6−7
low / 720p
60−65
60−65
medium / 1080p
30−35
30−35
The average gaming FPS of Radeon HD 7850 in Battlefield 5 is 3% more, than Radeon HD 7970M.
low / 768p
50−55
50−55
QHD / 1440p
0−1
0−1
Radeon HD 7850 and Radeon HD 7970M have the same average FPS in Call of Duty: Warzone.
low / 768p
220−230
220−230
medium / 768p
190−200
190−200
ultra / 1080p
110−120
110−120
QHD / 1440p
80−85
75−80
4K / 2160p
40−45
40−45
high / 768p
160−170
160−170
The average gaming FPS of Radeon HD 7850 in Counter-Strike: Global Offensive is 0% more, than Radeon HD 7970M.
low / 768p
60−65
60−65
ultra / 1080p
45−50
45−50
medium / 1080p
55−60
55−60
Radeon HD 7850 and Radeon HD 7970M have the same average FPS in Cyberpunk 2077.
low / 768p
110−120
110−120
medium / 768p
100−110
100−110
ultra / 1080p
75−80
75−80
Radeon HD 7850 and Radeon HD 7970M have the same average FPS in Dota 2.
high / 1080p
21−24
21−24
ultra / 1080p
21−24
20−22
QHD / 1440p
18−20
18−20
4K / 2160p
7−8
7−8
low / 720p
50−55
45−50
medium / 1080p
24−27
24−27
The average gaming FPS of Radeon HD 7850 in Far Cry 5 is 4% more, than Radeon HD 7970M.
high / 1080p
30−35
30−33
ultra / 1080p
21−24
21−24
QHD / 1440p
14−16
14−16
low / 720p
110−120
110−120
medium / 1080p
65−70
65−70
Radeon HD 7850 and Radeon HD 7970M have the same average FPS in Fortnite.
high / 1080p
30−35
30−35
ultra / 1080p
24−27
24−27
QHD / 1440p
12−14
12−14
4K / 2160p
12−14
12−14
low / 720p
65−70
60−65
medium / 1080p
35−40
35−40
The average gaming FPS of Radeon HD 7850 in Forza Horizon 4 is 3% more, than Radeon HD 7970M.
low / 768p
100−105
95−100
medium / 768p
90−95
85−90
high / 1080p
35−40
35−40
ultra / 1080p
14−16
14−16
QHD / 1440p
6−7
5−6
The average gaming FPS of Radeon HD 7850 in Grand Theft Auto V is 4% more, than Radeon HD 7970M.
high / 1080p
12−14
12−14
ultra / 1080p
9−10
9−10
4K / 2160p
2−3
2−3
low / 720p
35−40
35−40
medium / 1080p
16−18
16−18
Radeon HD 7850 and Radeon HD 7970M have the same average FPS in Metro Exodus.
low / 768p
110−120
110−120
medium / 1080p
110−120
110−120
Radeon HD 7850 and Radeon HD 7970M have the same average FPS in Minecraft.
ultra / 1080p
14−16
14−16
low / 720p
65−70
65−70
medium / 1080p
18−20
18−20
Radeon HD 7850 and Radeon HD 7970M have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
high / 1080p
14−16
14−16
ultra / 1080p
10−11
9−10
QHD / 1440p
1−2
0−1
4K / 2160p
0−1
−
low / 720p
35−40
35−40
medium / 1080p
20−22
18−20
The average gaming FPS of Radeon HD 7850 in Red Dead Redemption 2 is 5% more, than Radeon HD 7970M.
low / 768p
70−75
65−70
medium / 768p
40−45
40−45
high / 1080p
24−27
21−24
ultra / 1080p
12−14
12−14
4K / 2160p
7−8
7−8
The average gaming FPS of Radeon HD 7850 in The Witcher 3: Wild Hunt is 6% more, than Radeon HD 7970M.
low / 768p
90−95
90−95
medium / 768p
60−65
60−65
ultra / 1080p
40−45
40−45
high / 768p
55−60
55−60
Radeon HD 7850 and Radeon HD 7970M have the same average FPS in World of Tanks.
Full Specs
Radeon HD 7850
Radeon HD 7970M
Architecture
GCN 1.0
GCN
Code name
Pitcairn
Wimbledon XT
Type
Desktop
Laptop
Release date
5 March 2012
1 May 2012
Pipelines
1024
1280
Core clock speed
850 MHz
Boost Clock
1000 MHz
Transistor count
2,800 million
2,800 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
55.04
68.00
Floating-point performance
1,761 gflops
2,176 gflops
Length
210 mm
Memory bus width
256 Bit
256 Bit
Memory clock speed
1200 MHz
4800 MHz
Memory bandwidth
153.6 GB/s
153.6 GB/s
Shared memory
-
DirectX
12 (11_1)
Shader Model
5.1
5.1
OpenGL
4.6
4.6
OpenCL
1.2
1.2
Vulkan
1.2.131
FreeSync
+
Bus support
PCIe 2.1 x16
HDMI
+
Bitcoin / BTC (SHA256)
249 Mh/s
254 Mh/s
Laptop size
large
Eyefinity
+
Design
reference
CrossFire
+
Ethereum / ETH (DaggerHashimoto)
12.5 Mh/s
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