GeForce GTX 675MX vs Radeon HD 6850 X2

When choosing between GeForce GTX 675MX and Radeon HD 6850 X2, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 675MX and Radeon HD 6850 X2.

GeForce GTX 675MX Check Price

Radeon HD 6850 X2

GeForce GTX 675MX is a Laptop Graphics Card

Note: GeForce GTX 675MX 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 GeForce GTX 675MX here:

GeForce GTX 675MX Laptops

Main Specs

	GeForce GTX 675MX	Radeon HD 6850 X2
Power consumption (TDP)	100 Watt	254 Watt
Interface	MXM-B (3.0)	PCIe 2.0 x16
Supplementary power connectors	None	2x 8-pin
Memory type	GDDR5	GDDR5
Maximum RAM amount	2 GB	2 GB
Display Connectors	No outputs	2x DVI, 1x HDMI, 1x DisplayPort
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Radeon HD 6850 X2 has 154% more power consumption, than GeForce GTX 675MX.
GeForce GTX 675MX is connected by MXM-B (3.0), and Radeon HD 6850 X2 uses PCIe 2.0 x16 interface.
GeForce GTX 675MX and Radeon HD 6850 X2 have maximum RAM of 2 GB.
GeForce GTX 675MX is used in Laptops, and Radeon HD 6850 X2 - in Desktops.
GeForce GTX 675MX is build with Kepler architecture, and Radeon HD 6850 X2 - with TeraScale 2.
Core clock speed of Radeon HD 6850 X2 is 200 MHz higher, than GeForce GTX 675MX.
GeForce GTX 675MX is manufactured by 28 nm process technology, and Radeon HD 6850 X2 - by 40 nm process technology.
Memory clock speed of Radeon HD 6850 X2 is 2400 MHz higher, than GeForce GTX 675MX.

Game benchmarks


high / 1080p	9−10	12−14
ultra / 1080p	5−6	7−8
QHD / 1440p	0−1	2−3
low / 720p	21−24	27−30
medium / 1080p	12−14	16−18
The average gaming FPS of Radeon HD 6850 X2 in Assassin's Creed Odyssey is 33% more, than GeForce GTX 675MX.
high / 1080p	16−18	21−24
ultra / 1080p	14−16	18−20
QHD / 1440p	0−1	4−5
low / 720p	30−35	45−50
medium / 1080p	16−18	21−24
The average gaming FPS of Radeon HD 6850 X2 in Battlefield 5 is 35% more, than GeForce GTX 675MX.
low / 768p	45−50	45−50
QHD / 1440p	0−1	0−1
GeForce GTX 675MX and Radeon HD 6850 X2 have the same average FPS in Call of Duty: Warzone.
low / 768p	160−170	190−200
medium / 768p	130−140	160−170
ultra / 1080p	70−75	85−90
QHD / 1440p	40−45	45−50
4K / 2160p	30−33	30−33
high / 768p	100−110	120−130
The average gaming FPS of Radeon HD 6850 X2 in Counter-Strike: Global Offensive is 18% more, than GeForce GTX 675MX.
low / 768p	55−60	55−60
ultra / 1080p	27−30	35−40
medium / 1080p	45−50	45−50
The average gaming FPS of Radeon HD 6850 X2 in Cyberpunk 2077 is 6% more, than GeForce GTX 675MX.
low / 768p	90−95	100−110
medium / 768p	70−75	85−90
ultra / 1080p	45−50	55−60
The average gaming FPS of Radeon HD 6850 X2 in Dota 2 is 18% more, than GeForce GTX 675MX.
high / 1080p	10−12	14−16
ultra / 1080p	10−11	14−16
4K / 2160p	4−5	5−6
low / 720p	24−27	30−35
medium / 1080p	12−14	16−18
The average gaming FPS of Radeon HD 6850 X2 in Far Cry 5 is 41% more, than GeForce GTX 675MX.
high / 1080p	18−20	21−24
ultra / 1080p	12−14	16−18
QHD / 1440p	−	16−18
low / 720p	70−75	85−90
medium / 1080p	30−35	45−50
The average gaming FPS of Radeon HD 6850 X2 in Fortnite is 26% more, than GeForce GTX 675MX.
high / 1080p	16−18	21−24
ultra / 1080p	14−16	16−18
QHD / 1440p	4−5	7−8
low / 720p	35−40	45−50
medium / 1080p	18−20	24−27
The average gaming FPS of Radeon HD 6850 X2 in Forza Horizon 4 is 33% more, than GeForce GTX 675MX.
low / 768p	65−70	75−80
medium / 768p	55−60	65−70
high / 1080p	18−20	24−27
ultra / 1080p	8−9	10−11
QHD / 1440p	0−1	1−2
The average gaming FPS of Radeon HD 6850 X2 in Grand Theft Auto V is 18% more, than GeForce GTX 675MX.
high / 1080p	6−7	8−9
ultra / 1080p	4−5	6−7
4K / 2160p	1−2	2−3
low / 720p	18−20	24−27
medium / 1080p	8−9	10−12
The average gaming FPS of Radeon HD 6850 X2 in Metro Exodus is 25% more, than GeForce GTX 675MX.
low / 768p	100−110	100−110
ultra / 1080p	90−95	95−100
medium / 1080p	95−100	100−110
The average gaming FPS of Radeon HD 6850 X2 in Minecraft is 4% more, than GeForce GTX 675MX.
high / 1080p	18−20	21−24
ultra / 1080p	14−16	16−18
low / 720p	40−45	50−55
medium / 1080p	20−22	21−24
The average gaming FPS of Radeon HD 6850 X2 in PLAYERUNKNOWN'S BATTLEGROUNDS is 16% more, than GeForce GTX 675MX.
high / 1080p	12−14	12−14
ultra / 1080p	8−9	9−10
QHD / 1440p	0−1	0−1
low / 720p	18−20	24−27
medium / 1080p	12−14	14−16
The average gaming FPS of Radeon HD 6850 X2 in Red Dead Redemption 2 is 15% more, than GeForce GTX 675MX.
low / 768p	35−40	45−50
medium / 768p	21−24	27−30
high / 1080p	12−14	16−18
ultra / 1080p	8−9	9−10
4K / 2160p	7−8	7−8
The average gaming FPS of Radeon HD 6850 X2 in The Witcher 3: Wild Hunt is 29% more, than GeForce GTX 675MX.
low / 768p	90−95	95−100
medium / 768p	50−55	55−60
ultra / 1080p	24−27	30−35
high / 768p	40−45	50−55
The average gaming FPS of Radeon HD 6850 X2 in World of Tanks is 13% more, than GeForce GTX 675MX.

Full Specs

	GeForce GTX 675MX	Radeon HD 6850 X2
Architecture	Kepler	TeraScale 2
Code name	N13E-GSR	Barts
Type	Laptop	Desktop
Release date	1 October 2012	19 September 2011
Pipelines	960	960
Core clock speed	600 MHz	800 MHz
Transistor count	3,540 million	1,700 million
Manufacturing process technology	28 nm	40 nm
Texture fill rate	48.0 billion/sec	38.40
Floating-point performance	1,256 gflops	2x 1,536.0 gflops
Memory bus width	256 Bit	256 Bit
Memory clock speed	1800 MHz	4200 MHz
Memory bandwidth	115.2 GB/s	134.4 GB/s
Shared memory	-
DirectX	12 API	11.2 (11_0)
Shader Model	5.1	5.0
OpenGL	4.5	4.4
OpenCL	1.1	1.2
Vulkan	1.1.126	N/A
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
Optimus	+
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GeForce GTX 675MX vs Radeon HD 6850 X2

GeForce GTX 675MX is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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