GeForce GTX 675MX vs Radeon R9 M270X

When comparing GeForce GTX 675MX and Radeon R9 M270X, 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 GeForce GTX 675MX and Radeon R9 M270X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 675MX Check Price

Radeon R9 M270X

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 R9 M270X
Power consumption (TDP)	100 Watt
Interface	MXM-B (3.0)	PCIe 3.0 x16
Supplementary power connectors	None
Memory type	GDDR5	GDDR5
Maximum RAM amount	2 GB	4 GB
Display Connectors	No outputs	No outputs
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GeForce GTX 675MX is connected by MXM-B (3.0), and Radeon R9 M270X uses PCIe 3.0 x16 interface.
Radeon R9 M270X has 2 GB more memory, than GeForce GTX 675MX.
GeForce GTX 675MX is used in Laptops, and Radeon R9 M270X - in Desktops.
GeForce GTX 675MX is build with Kepler architecture, and Radeon R9 M270X - with GCN 1.0.
Core clock speed of Radeon R9 M270X is 125 MHz higher, than GeForce GTX 675MX.
GeForce GTX 675MX and Radeon R9 M270X are manufactured by 28 nm process technology.
Memory clock speed of GeForce GTX 675MX is 675 MHz higher, than Radeon R9 M270X.

Game benchmarks


high / 1080p	9−10	6−7
ultra / 1080p	5−6	4−5
QHD / 1440p	0−1	0−1
low / 720p	21−24	16−18
medium / 1080p	12−14	8−9
The average gaming FPS of GeForce GTX 675MX in Assassin's Creed Odyssey is 33% more, than Radeon R9 M270X.
high / 1080p	16−18	10−12
ultra / 1080p	14−16	10−11
QHD / 1440p	0−1	0−1
low / 720p	30−35	24−27
medium / 1080p	16−18	12−14
The average gaming FPS of GeForce GTX 675MX in Battlefield 5 is 33% more, than Radeon R9 M270X.
low / 768p	45−50	45−50
high / 1080p	−	45−50
QHD / 1440p	0−1	0−1
GeForce GTX 675MX and Radeon R9 M270X have the same average FPS in Call of Duty: Warzone.
low / 768p	160−170	130−140
medium / 768p	130−140	100−110
ultra / 1080p	70−75	50−55
QHD / 1440p	40−45	27−30
4K / 2160p	30−33	27−30
high / 768p	100−110	75−80
The average gaming FPS of GeForce GTX 675MX in Counter-Strike: Global Offensive is 28% more, than Radeon R9 M270X.
low / 768p	55−60	55−60
ultra / 1080p	27−30	18−20
medium / 1080p	45−50	45−50
The average gaming FPS of GeForce GTX 675MX in Cyberpunk 2077 is 7% more, than Radeon R9 M270X.
low / 768p	90−95	75−80
medium / 768p	70−75	55−60
ultra / 1080p	45−50	30−35
The average gaming FPS of GeForce GTX 675MX in Dota 2 is 27% more, than Radeon R9 M270X.
high / 1080p	10−12	8−9
ultra / 1080p	10−11	7−8
4K / 2160p	4−5	3−4
low / 720p	24−27	18−20
medium / 1080p	12−14	8−9
The average gaming FPS of GeForce GTX 675MX in Far Cry 5 is 33% more, than Radeon R9 M270X.
high / 1080p	18−20	14−16
ultra / 1080p	12−14	10−11
low / 720p	70−75	60−65
medium / 1080p	30−35	21−24
The average gaming FPS of GeForce GTX 675MX in Fortnite is 25% more, than Radeon R9 M270X.
high / 1080p	16−18	12−14
ultra / 1080p	14−16	10−12
QHD / 1440p	4−5	1−2
low / 720p	35−40	24−27
medium / 1080p	18−20	12−14
The average gaming FPS of GeForce GTX 675MX in Forza Horizon 4 is 50% more, than Radeon R9 M270X.
low / 768p	65−70	50−55
medium / 768p	55−60	45−50
high / 1080p	18−20	12−14
ultra / 1080p	8−9	6−7
QHD / 1440p	0−1	0−1
The average gaming FPS of GeForce GTX 675MX in Grand Theft Auto V is 31% more, than Radeon R9 M270X.
high / 1080p	6−7	4−5
ultra / 1080p	4−5	3−4
4K / 2160p	1−2	0−1
low / 720p	18−20	12−14
medium / 1080p	8−9	6−7
The average gaming FPS of GeForce GTX 675MX in Metro Exodus is 50% more, than Radeon R9 M270X.
low / 768p	100−110	90−95
high / 1080p	−	85−90
ultra / 1080p	90−95	80−85
medium / 1080p	95−100	90−95
The average gaming FPS of GeForce GTX 675MX in Minecraft is 10% more, than Radeon R9 M270X.
high / 1080p	18−20	16−18
ultra / 1080p	14−16	14−16
low / 720p	40−45	30−35
medium / 1080p	20−22	18−20
The average gaming FPS of GeForce GTX 675MX in PLAYERUNKNOWN'S BATTLEGROUNDS is 20% more, than Radeon R9 M270X.
high / 1080p	12−14	−
ultra / 1080p	8−9	7−8
QHD / 1440p	0−1	0−1
low / 720p	18−20	10−12
medium / 1080p	12−14	10−12
The average gaming FPS of GeForce GTX 675MX in Red Dead Redemption 2 is 44% more, than Radeon R9 M270X.
low / 768p	35−40	24−27
medium / 768p	21−24	16−18
high / 1080p	12−14	9−10
ultra / 1080p	8−9	6−7
4K / 2160p	7−8	−
The average gaming FPS of GeForce GTX 675MX in The Witcher 3: Wild Hunt is 42% more, than Radeon R9 M270X.
low / 768p	90−95	85−90
medium / 768p	50−55	40−45
ultra / 1080p	24−27	18−20
high / 768p	40−45	35−40
The average gaming FPS of GeForce GTX 675MX in World of Tanks is 15% more, than Radeon R9 M270X.

Full Specs

	GeForce GTX 675MX	Radeon R9 M270X
Architecture	Kepler	GCN 1.0
Code name	N13E-GSR	Venus
Type	Laptop	Desktop
Release date	1 October 2012	21 March 2014
Pipelines	960	640
Core clock speed	600 MHz	725 MHz
Boost Clock		775 MHz
Transistor count	3,540 million	1,500 million
Manufacturing process technology	28 nm	28 nm
Texture fill rate	48.0 billion/sec	31.00
Floating-point performance	1,256 gflops	1,536 gflops
Memory bus width	256 Bit	128 Bit
Memory clock speed	1800 MHz	1125 MHz
Memory bandwidth	115.2 GB/s	72 GB/s
Shared memory	-
DirectX	12 API
Shader Model	5.1	5.1
OpenGL	4.5	4.4
OpenCL	1.1	Not Listed
Vulkan	1.1.126
CUDA	+
FreeSync		+
CUDA cores	960
Bus support	PCI Express 2.0	PCIe 3.0 x16
SLI options	+
HDMI	+
HDCP	+
Maximum VGA resolution	Up to 2048x1536
Bitcoin / BTC (SHA256)	63 Mh/s
Laptop size	large
Optimus	+
Eyefinity		+
HD3D		+
PowerTune		+
DualGraphics		+
ZeroCore		+
Switchable graphics		+
Mantle		+
Compute units		10
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GeForce GTX 675MX vs Radeon R9 M270X

GeForce GTX 675MX is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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