GeForce GTX 675MX vs Radeon HD 8650G plus HD 8670M Dual Graphics
If you are going to buy a new graphics card and are choosing between GeForce GTX 675MX and Radeon HD 8650G plus HD 8670M Dual Graphics, 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 675MX stacks up against Radeon HD 8650G plus HD 8670M Dual Graphics, check out specs charts below.
GeForce GTX 675MX and Radeon HD 8650G plus HD 8670M Dual Graphics are Laptop Graphics Cards
Note: GeForce GTX 675MX and Radeon HD 8650G plus HD 8670M Dual Graphics 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 675MX or Radeon HD 8650G plus HD 8670M Dual Graphics here:
Main Specs
GeForce GTX 675MX
Radeon HD 8650G plus HD 8670M Dual Graphics
Power consumption (TDP)
100 Watt
Interface
MXM-B (3.0)
Supplementary power connectors
None
Memory type
GDDR5
DDR3
Maximum RAM amount
2 GB
Display Connectors
No outputs
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Both cards are used in Laptops.
Core clock speed of Radeon HD 8650G plus HD 8670M Dual Graphics is 120 MHz higher, than GeForce GTX 675MX.
GeForce GTX 675MX is manufactured by 28 nm process technology, and Radeon HD 8650G plus HD 8670M Dual Graphics - by 32 / 28 nm process technology.
Memory clock speed of GeForce GTX 675MX and Radeon HD 8650G plus HD 8670M Dual Graphics is 1800 MHz.
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
9−10
0−1
ultra / 1080p
5−6
0−1
QHD / 1440p
0−1
0−1
low / 720p
21−24
10−12
medium / 1080p
12−14
2−3
The average gaming FPS of GeForce GTX 675MX in Assassin's Creed Odyssey is 183% more, than Radeon HD 8650G plus HD 8670M Dual Graphics.
high / 1080p
16−18
−
ultra / 1080p
14−16
3−4
QHD / 1440p
0−1
0−1
low / 720p
30−35
12−14
medium / 1080p
16−18
4−5
The average gaming FPS of GeForce GTX 675MX in Battlefield 5 is 200% more, than Radeon HD 8650G plus HD 8670M Dual Graphics.
low / 768p
45−50
50−55
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 8650G plus HD 8670M Dual Graphics in Call of Duty: Warzone is 10% more, than GeForce GTX 675MX.
low / 768p
160−170
110−120
medium / 768p
130−140
85−90
ultra / 1080p
70−75
35−40
QHD / 1440p
40−45
−
4K / 2160p
30−33
10−11
high / 768p
100−110
60−65
The average gaming FPS of GeForce GTX 675MX in Counter-Strike: Global Offensive is 62% more, than Radeon HD 8650G plus HD 8670M Dual Graphics.
low / 768p
55−60
70−75
ultra / 1080p
27−30
12−14
medium / 1080p
45−50
45−50
GeForce GTX 675MX and Radeon HD 8650G plus HD 8670M Dual Graphics have the same average FPS in Cyberpunk 2077.
low / 768p
90−95
70−75
medium / 768p
70−75
40−45
ultra / 1080p
45−50
18−20
The average gaming FPS of GeForce GTX 675MX in Dota 2 is 59% more, than Radeon HD 8650G plus HD 8670M Dual Graphics.
high / 1080p
10−12
2−3
ultra / 1080p
10−11
2−3
4K / 2160p
4−5
0−1
low / 720p
24−27
9−10
medium / 1080p
12−14
3−4
The average gaming FPS of GeForce GTX 675MX in Far Cry 5 is 275% more, than Radeon HD 8650G plus HD 8670M Dual Graphics.
high / 1080p
18−20
−
ultra / 1080p
12−14
5−6
QHD / 1440p
−
1−2
low / 720p
70−75
45−50
medium / 1080p
30−35
7−8
The average gaming FPS of GeForce GTX 675MX in Fortnite is 95% more, than Radeon HD 8650G plus HD 8670M Dual Graphics.
high / 1080p
16−18
2−3
ultra / 1080p
14−16
−
QHD / 1440p
4−5
0−1
low / 720p
35−40
14−16
medium / 1080p
18−20
5−6
The average gaming FPS of GeForce GTX 675MX in Forza Horizon 4 is 242% more, than Radeon HD 8650G plus HD 8670M Dual Graphics.
low / 768p
65−70
40−45
medium / 768p
55−60
−
high / 1080p
18−20
3−4
ultra / 1080p
8−9
2−3
QHD / 1440p
0−1
0−1
medium / 720p
−
35−40
The average gaming FPS of GeForce GTX 675MX in Grand Theft Auto V is 93% more, than Radeon HD 8650G plus HD 8670M Dual Graphics.
high / 1080p
6−7
1−2
ultra / 1080p
4−5
0−1
4K / 2160p
1−2
0−1
low / 720p
18−20
2−3
medium / 1080p
8−9
2−3
The average gaming FPS of GeForce GTX 675MX in Metro Exodus is 450% more, than Radeon HD 8650G plus HD 8670M Dual Graphics.
low / 768p
100−110
85−90
high / 1080p
−
55−60
ultra / 1080p
90−95
−
medium / 1080p
95−100
−
The average gaming FPS of GeForce GTX 675MX in Minecraft is 20% more, than Radeon HD 8650G plus HD 8670M Dual Graphics.
high / 1080p
18−20
14−16
ultra / 1080p
14−16
12−14
low / 720p
40−45
24−27
medium / 1080p
20−22
14−16
The average gaming FPS of GeForce GTX 675MX in PLAYERUNKNOWN'S BATTLEGROUNDS is 41% more, than Radeon HD 8650G plus HD 8670M Dual Graphics.
high / 1080p
12−14
−
ultra / 1080p
8−9
3−4
QHD / 1440p
0−1
0−1
low / 720p
18−20
4−5
medium / 1080p
12−14
−
The average gaming FPS of GeForce GTX 675MX in Red Dead Redemption 2 is 225% more, than Radeon HD 8650G plus HD 8670M Dual Graphics.
low / 768p
35−40
7−8
medium / 768p
21−24
6−7
high / 1080p
12−14
3−4
ultra / 1080p
8−9
−
4K / 2160p
7−8
0−1
The average gaming FPS of GeForce GTX 675MX in The Witcher 3: Wild Hunt is 380% more, than Radeon HD 8650G plus HD 8670M Dual Graphics.
low / 768p
90−95
70−75
medium / 768p
50−55
35−40
ultra / 1080p
24−27
12−14
high / 768p
40−45
30−33
The average gaming FPS of GeForce GTX 675MX in World of Tanks is 39% more, than Radeon HD 8650G plus HD 8670M Dual Graphics.
Full Specs
GeForce GTX 675MX
Radeon HD 8650G plus HD 8670M Dual Graphics
Architecture
Kepler
Code name
N13E-GSR
Type
Laptop
Laptop
Release date
1 October 2012
1 August 2013
Pipelines
960
768
Core clock speed
600 MHz
720 / 775 MHz
Transistor count
3,540 million
Manufacturing process technology
28 nm
32 / 28 nm
Texture fill rate
48.0 billion/sec
Floating-point performance
1,256 gflops
Memory bus width
256 Bit
64 Bit
Memory clock speed
1800 MHz
1800 - 2000 MHz
Memory bandwidth
115.2 GB/s
Shared memory
-
-
DirectX
12 API
DirectX 11, Shader 5.0
Shader Model
5.1
OpenGL
4.5
OpenCL
1.1
Vulkan
1.1.126
CUDA
+
CUDA cores
960
Bus support
PCI Express 2.0
SLI options
+
HDMI
+
HDCP
+
Maximum VGA resolution
Up to 2048x1536
Bitcoin / BTC (SHA256)
63 Mh/s
Laptop size
large
medium sized
Optimus
+
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