GeForce GTX 670MX SLI vs Radeon HD 7850M
If you are going to buy a new graphics card and are choosing between GeForce GTX 670MX SLI and Radeon HD 7850M, 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 GeForce GTX 670MX SLI stacks up against Radeon HD 7850M, check out specs charts below.
GeForce GTX 670MX SLI and Radeon HD 7850M are Laptop Graphics Cards
Note: GeForce GTX 670MX SLI and Radeon HD 7850M are only used in laptop graphics. They have 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 GeForce GTX 670MX SLI or Radeon HD 7850M here:
Main Specs
GeForce GTX 670MX SLI
Radeon HD 7850M
Power consumption (TDP)
150 Watt
40 Watt
Interface
PCIe 3.0 x16
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
Display Connectors
No outputs
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GeForce GTX 670MX SLI has 275% more power consumption, than Radeon HD 7850M.
Both cards are used in Laptops.
GeForce GTX 670MX SLI is build with Kepler architecture, and Radeon HD 7850M - with GCN.
Core clock speed of Radeon HD 7850M is 75 MHz higher, than GeForce GTX 670MX SLI.
GeForce GTX 670MX SLI and Radeon HD 7850M are manufactured by 28 nm process technology.
Memory clock speed of Radeon HD 7850M is 1200 MHz higher, than GeForce GTX 670MX SLI.
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
21−24
6−7
ultra / 1080p
14−16
3−4
QHD / 1440p
8−9
0−1
4K / 2160p
5−6
−
low / 720p
40−45
14−16
medium / 1080p
27−30
7−8
The average gaming FPS of GeForce GTX 670MX SLI in Assassin's Creed Odyssey is 237% more, than Radeon HD 7850M.
high / 1080p
35−40
10−12
ultra / 1080p
30−35
9−10
QHD / 1440p
14−16
0−1
4K / 2160p
9−10
−
low / 720p
75−80
21−24
medium / 1080p
40−45
10−12
The average gaming FPS of GeForce GTX 670MX SLI in Battlefield 5 is 261% more, than Radeon HD 7850M.
low / 768p
50−55
45−50
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 670MX SLI in Call of Duty: Warzone is 10% more, than Radeon HD 7850M.
low / 768p
230−240
120−130
medium / 768p
210−220
100−110
ultra / 1080p
130−140
50−55
QHD / 1440p
100−110
27−30
4K / 2160p
55−60
−
high / 768p
170−180
75−80
The average gaming FPS of GeForce GTX 670MX SLI in Counter-Strike: Global Offensive is 124% more, than Radeon HD 7850M.
low / 768p
60−65
55−60
ultra / 1080p
55−60
16−18
medium / 1080p
55−60
45−50
The average gaming FPS of GeForce GTX 670MX SLI in Cyberpunk 2077 is 47% more, than Radeon HD 7850M.
low / 768p
120−130
80−85
medium / 768p
110−120
55−60
ultra / 1080p
85−90
30−35
The average gaming FPS of GeForce GTX 670MX SLI in Dota 2 is 91% more, than Radeon HD 7850M.
high / 1080p
27−30
7−8
ultra / 1080p
24−27
7−8
QHD / 1440p
21−24
−
4K / 2160p
9−10
3−4
low / 720p
55−60
16−18
medium / 1080p
30−33
8−9
The average gaming FPS of GeForce GTX 670MX SLI in Far Cry 5 is 275% more, than Radeon HD 7850M.
high / 1080p
35−40
14−16
ultra / 1080p
27−30
10−11
QHD / 1440p
16−18
−
low / 720p
130−140
55−60
medium / 1080p
80−85
20−22
The average gaming FPS of GeForce GTX 670MX SLI in Fortnite is 169% more, than Radeon HD 7850M.
high / 1080p
35−40
10−11
ultra / 1080p
27−30
−
QHD / 1440p
16−18
−
4K / 2160p
14−16
8−9
low / 720p
75−80
24−27
medium / 1080p
40−45
12−14
The average gaming FPS of GeForce GTX 670MX SLI in Forza Horizon 4 is 207% more, than Radeon HD 7850M.
low / 768p
110−120
50−55
medium / 768p
100−105
40−45
high / 1080p
45−50
10−12
ultra / 1080p
18−20
6−7
QHD / 1440p
9−10
0−1
The average gaming FPS of GeForce GTX 670MX SLI in Grand Theft Auto V is 153% more, than Radeon HD 7850M.
high / 1080p
14−16
4−5
ultra / 1080p
12−14
3−4
QHD / 1440p
10−12
−
4K / 2160p
3−4
0−1
low / 720p
45−50
10−12
medium / 1080p
20−22
6−7
The average gaming FPS of GeForce GTX 670MX SLI in Metro Exodus is 300% more, than Radeon HD 7850M.
low / 768p
120−130
90−95
high / 1080p
−
85−90
ultra / 1080p
−
75−80
medium / 1080p
110−120
90−95
The average gaming FPS of GeForce GTX 670MX SLI in Minecraft is 30% more, than Radeon HD 7850M.
high / 1080p
−
16−18
ultra / 1080p
14−16
14−16
low / 720p
75−80
30−33
medium / 1080p
18−20
16−18
The average gaming FPS of GeForce GTX 670MX SLI in PLAYERUNKNOWN'S BATTLEGROUNDS is 76% more, than Radeon HD 7850M.
high / 1080p
16−18
−
ultra / 1080p
10−12
7−8
QHD / 1440p
3−4
0−1
4K / 2160p
2−3
−
low / 720p
40−45
10−12
medium / 1080p
21−24
10−11
The average gaming FPS of GeForce GTX 670MX SLI in Red Dead Redemption 2 is 177% more, than Radeon HD 7850M.
low / 768p
80−85
21−24
medium / 768p
50−55
14−16
high / 1080p
27−30
8−9
ultra / 1080p
16−18
6−7
4K / 2160p
9−10
−
The average gaming FPS of GeForce GTX 670MX SLI in The Witcher 3: Wild Hunt is 246% more, than Radeon HD 7850M.
low / 768p
90−95
85−90
medium / 768p
60−65
40−45
ultra / 1080p
40−45
18−20
high / 768p
55−60
35−40
The average gaming FPS of GeForce GTX 670MX SLI in World of Tanks is 36% more, than Radeon HD 7850M.
Full Specs
GeForce GTX 670MX SLI
Radeon HD 7850M
Architecture
Kepler
GCN
Code name
N13E-GR
Heathrow Pro
Type
Laptop
Laptop
Release date
1 October 2012
24 April 2012
Pipelines
1920
640
Core clock speed
600 MHz
675 MHz
Transistor count
5080 Million
1,500 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
27.00
Floating-point performance
864.0 gflops
Memory bus width
2x 192 Bit
128 Bit
Memory clock speed
2800 MHz
4000 MHz
Memory bandwidth
64 GB/s
Shared memory
-
-
DirectX
DirectX 11, Shader 5.1
12 (11_1)
Shader Model
5.1
OpenGL
4.6
OpenCL
1.2
Vulkan
1.2.131
CUDA
+
SLI options
+
Laptop size
large
large
Optimus
+
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