GeForce GTX 675MX vs Radeon R9 270X

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 675MX and Radeon R9 270X. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 675MX and Radeon R9 270X. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

GeForce GTX 675MX Check Price

Radeon R9 270X Check Price

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 270X
Power consumption (TDP)	100 Watt	180 Watt
Interface	MXM-B (3.0)	PCIe 3.0 x16
Supplementary power connectors	None	2 x 6-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 R9 270X has 80% more power consumption, than GeForce GTX 675MX.
GeForce GTX 675MX is connected by MXM-B (3.0), and Radeon R9 270X uses PCIe 3.0 x16 interface.
GeForce GTX 675MX and Radeon R9 270X have maximum RAM of 2 GB.
GeForce GTX 675MX is used in Laptops, and Radeon R9 270X - in Desktops.
GeForce GTX 675MX is build with Kepler architecture, and Radeon R9 270X - with GCN.
GeForce GTX 675MX and Radeon R9 270X are manufactured by 28 nm process technology.

Game benchmarks


high / 1080p	9−10	24−27
ultra / 1080p	5−6	14−16
QHD / 1440p	0−1	10−11
4K / 2160p	−	6−7
low / 720p	21−24	45−50
medium / 1080p	12−14	30−35
The average gaming FPS of Radeon R9 270X in Assassin's Creed Odyssey is 150% more, than GeForce GTX 675MX.
high / 1080p	16−18	40−45
ultra / 1080p	14−16	30−35
QHD / 1440p	0−1	18−20
4K / 2160p	−	10−12
low / 720p	30−35	80−85
medium / 1080p	16−18	45−50
The average gaming FPS of Radeon R9 270X in Battlefield 5 is 155% more, than GeForce GTX 675MX.
low / 768p	45−50	50−55
QHD / 1440p	0−1	0−1
The average gaming FPS of Radeon R9 270X in Call of Duty: Warzone is 10% more, than GeForce GTX 675MX.
low / 768p	160−170	240−250
medium / 768p	130−140	210−220
ultra / 1080p	70−75	140−150
QHD / 1440p	40−45	110−120
4K / 2160p	30−33	60−65
high / 768p	100−110	180−190
The average gaming FPS of Radeon R9 270X in Counter-Strike: Global Offensive is 76% more, than GeForce GTX 675MX.
low / 768p	55−60	60−65
ultra / 1080p	27−30	−
medium / 1080p	45−50	55−60
The average gaming FPS of Radeon R9 270X in Cyberpunk 2077 is 15% more, than GeForce GTX 675MX.
low / 768p	90−95	120−130
medium / 768p	70−75	110−120
ultra / 1080p	45−50	90−95
The average gaming FPS of Radeon R9 270X in Dota 2 is 57% more, than GeForce GTX 675MX.
high / 1080p	10−12	30−35
ultra / 1080p	10−11	27−30
QHD / 1440p	−	21−24
4K / 2160p	4−5	10−11
low / 720p	24−27	60−65
medium / 1080p	12−14	30−35
The average gaming FPS of Radeon R9 270X in Far Cry 5 is 175% more, than GeForce GTX 675MX.
high / 1080p	18−20	40−45
ultra / 1080p	12−14	30−35
QHD / 1440p	−	18−20
low / 720p	70−75	140−150
medium / 1080p	30−35	85−90
The average gaming FPS of Radeon R9 270X in Fortnite is 123% more, than GeForce GTX 675MX.
high / 1080p	16−18	40−45
ultra / 1080p	14−16	30−35
QHD / 1440p	4−5	18−20
4K / 2160p	−	16−18
low / 720p	35−40	80−85
medium / 1080p	18−20	45−50
The average gaming FPS of Radeon R9 270X in Forza Horizon 4 is 144% more, than GeForce GTX 675MX.
low / 768p	65−70	110−120
medium / 768p	55−60	100−110
high / 1080p	18−20	50−55
ultra / 1080p	8−9	21−24
QHD / 1440p	0−1	10−12
The average gaming FPS of Radeon R9 270X in Grand Theft Auto V is 92% more, than GeForce GTX 675MX.
high / 1080p	6−7	16−18
ultra / 1080p	4−5	12−14
QHD / 1440p	−	12−14
4K / 2160p	1−2	4−5
low / 720p	18−20	45−50
medium / 1080p	8−9	21−24
The average gaming FPS of Radeon R9 270X in Metro Exodus is 150% more, than GeForce GTX 675MX.
low / 768p	100−110	120−130
ultra / 1080p	90−95	−
medium / 1080p	95−100	110−120
The average gaming FPS of Radeon R9 270X in Minecraft is 18% more, than GeForce GTX 675MX.
high / 1080p	18−20	−
ultra / 1080p	14−16	14−16
low / 720p	40−45	80−85
medium / 1080p	20−22	18−20
The average gaming FPS of Radeon R9 270X in PLAYERUNKNOWN'S BATTLEGROUNDS is 46% more, than GeForce GTX 675MX.
high / 1080p	12−14	18−20
ultra / 1080p	8−9	12−14
QHD / 1440p	0−1	4−5
4K / 2160p	−	3−4
low / 720p	18−20	45−50
medium / 1080p	12−14	24−27
The average gaming FPS of Radeon R9 270X in Red Dead Redemption 2 is 100% more, than GeForce GTX 675MX.
low / 768p	35−40	90−95
medium / 768p	21−24	55−60
high / 1080p	12−14	30−35
ultra / 1080p	8−9	18−20
4K / 2160p	7−8	10−11
The average gaming FPS of Radeon R9 270X in The Witcher 3: Wild Hunt is 147% more, than GeForce GTX 675MX.
low / 768p	90−95	90−95
medium / 768p	50−55	60−65
ultra / 1080p	24−27	45−50
high / 768p	40−45	55−60
The average gaming FPS of Radeon R9 270X in World of Tanks is 22% more, than GeForce GTX 675MX.

Full Specs

	GeForce GTX 675MX	Radeon R9 270X
Architecture	Kepler	GCN
Code name	N13E-GSR	Curacao XT
Type	Laptop	Desktop
Release date	1 October 2012	8 October 2013
Pipelines	960	1280
Core clock speed	600 MHz
Boost Clock		1050 MHz
Transistor count	3,540 million	2,800 million
Manufacturing process technology	28 nm	28 nm
Texture fill rate	48.0 billion/sec	84.00
Floating-point performance	1,256 gflops	2,688 gflops
Memory bus width	256 Bit	256 Bit
Memory clock speed	1800 MHz
Memory bandwidth	115.2 GB/s	179.2 GB/s
Shared memory	-	-
DirectX	12 API
Shader Model	5.1	5.1
OpenGL	4.5	4.6
OpenCL	1.1	1.2
Vulkan	1.1.126	+
CUDA	+
FreeSync		+
CUDA cores	960
Bus support	PCI Express 2.0	PCIe 3.0
SLI options	+
HDMI	+	+
HDCP	+
Maximum VGA resolution	Up to 2048x1536
Bitcoin / BTC (SHA256)	63 Mh/s	318 Mh/s
Laptop size	large
Optimus	+
Eyefinity		+
HD3D		+
TrueAudio		+
Design		reference
DisplayPort support		+
CrossFire		+
DDMA audio		+
Ethereum / ETH (DaggerHashimoto)		30 Mh/s
Zcash / ZEC (Equihash)		163 Sol/s
AppAcceleration		+
LiquidVR		+
TressFX		+
UVD		+
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GeForce GTX 675MX vs Radeon R9 270X

GeForce GTX 675MX is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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