GeForce GTX 675M SLI vs Radeon HD 7870 XT

When choosing between GeForce GTX 675M SLI and Radeon HD 7870 XT, 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 675M SLI and Radeon HD 7870 XT.

GeForce GTX 675M SLI Check Price

Radeon HD 7870 XT

GeForce GTX 675M SLI is a Laptop Graphics Card

Note: GeForce GTX 675M SLI 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 675M SLI here:

GeForce GTX 675M SLI Laptops

Main Specs

	GeForce GTX 675M SLI	Radeon HD 7870 XT
Power consumption (TDP)	2x 100 Watt	185 Watt
Interface		PCIe 3.0 x16
Supplementary power connectors		2x 6-pin
Memory type	GDDR5	GDDR5
Maximum RAM amount		2 GB
Display Connectors		1x DVI, 1x HDMI, 2x mini-DisplayPort
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Radeon HD 7870 XT has 9150% more power consumption, than GeForce GTX 675M SLI.
GeForce GTX 675M SLI is used in Laptops, and Radeon HD 7870 XT - in Desktops.
GeForce GTX 675M SLI is build with Fermi architecture, and Radeon HD 7870 XT - with GCN 1.0.
Core clock speed of Radeon HD 7870 XT is 305 MHz higher, than GeForce GTX 675M SLI.
GeForce GTX 675M SLI is manufactured by 40 nm process technology, and Radeon HD 7870 XT - by 28 nm process technology.
Memory clock speed of Radeon HD 7870 XT is 3000 MHz higher, than GeForce GTX 675M SLI.

Game benchmarks


high / 1080p	18−20	35−40
ultra / 1080p	10−12	21−24
QHD / 1440p	5−6	16−18
4K / 2160p	4−5	10−11
low / 720p	35−40	60−65
medium / 1080p	24−27	40−45
The average gaming FPS of Radeon HD 7870 XT in Assassin's Creed Odyssey is 88% more, than GeForce GTX 675M SLI.
high / 1080p	30−33	55−60
ultra / 1080p	24−27	45−50
QHD / 1440p	10−11	35−40
4K / 2160p	7−8	18−20
low / 720p	60−65	100−110
medium / 1080p	30−35	60−65
The average gaming FPS of Radeon HD 7870 XT in Battlefield 5 is 92% more, than GeForce GTX 675M SLI.
low / 768p	50−55	50−55
QHD / 1440p	0−1	0−1
GeForce GTX 675M SLI and Radeon HD 7870 XT have the same average FPS in Call of Duty: Warzone.
low / 768p	220−230	250−260
medium / 768p	190−200	220−230
ultra / 1080p	110−120	180−190
QHD / 1440p	80−85	110−120
4K / 2160p	40−45	70−75
high / 768p	160−170	210−220
The average gaming FPS of Radeon HD 7870 XT in Counter-Strike: Global Offensive is 29% more, than GeForce GTX 675M SLI.
low / 768p	60−65	60−65
ultra / 1080p	45−50	−
medium / 1080p	55−60	55−60
GeForce GTX 675M SLI and Radeon HD 7870 XT have the same average FPS in Cyberpunk 2077.
low / 768p	110−120	120−130
medium / 768p	100−110	110−120
ultra / 1080p	75−80	100−110
The average gaming FPS of Radeon HD 7870 XT in Dota 2 is 16% more, than GeForce GTX 675M SLI.
high / 1080p	21−24	45−50
ultra / 1080p	21−24	40−45
QHD / 1440p	18−20	27−30
4K / 2160p	7−8	14−16
low / 720p	50−55	80−85
medium / 1080p	24−27	45−50
The average gaming FPS of Radeon HD 7870 XT in Far Cry 5 is 79% more, than GeForce GTX 675M SLI.
high / 1080p	30−35	60−65
ultra / 1080p	21−24	45−50
QHD / 1440p	14−16	27−30
4K / 2160p	−	27−30
low / 720p	110−120	180−190
medium / 1080p	65−70	110−120
The average gaming FPS of Radeon HD 7870 XT in Fortnite is 74% more, than GeForce GTX 675M SLI.
high / 1080p	30−35	60−65
ultra / 1080p	24−27	45−50
QHD / 1440p	12−14	30−35
4K / 2160p	12−14	24−27
low / 720p	65−70	100−110
medium / 1080p	35−40	65−70
The average gaming FPS of Radeon HD 7870 XT in Forza Horizon 4 is 80% more, than GeForce GTX 675M SLI.
low / 768p	100−105	140−150
medium / 768p	90−95	120−130
high / 1080p	35−40	70−75
ultra / 1080p	14−16	30−35
QHD / 1440p	6−7	21−24
The average gaming FPS of Radeon HD 7870 XT in Grand Theft Auto V is 58% more, than GeForce GTX 675M SLI.
high / 1080p	12−14	24−27
ultra / 1080p	9−10	20−22
QHD / 1440p	−	16−18
4K / 2160p	2−3	8−9
low / 720p	35−40	65−70
medium / 1080p	16−18	30−35
The average gaming FPS of Radeon HD 7870 XT in Metro Exodus is 106% more, than GeForce GTX 675M SLI.
low / 768p	110−120	130−140
medium / 1080p	110−120	120−130
The average gaming FPS of Radeon HD 7870 XT in Minecraft is 13% more, than GeForce GTX 675M SLI.
ultra / 1080p	14−16	14−16
low / 720p	65−70	100−110
medium / 1080p	18−20	18−20
The average gaming FPS of Radeon HD 7870 XT in PLAYERUNKNOWN'S BATTLEGROUNDS is 39% more, than GeForce GTX 675M SLI.
high / 1080p	14−16	24−27
ultra / 1080p	10−11	16−18
QHD / 1440p	1−2	10−11
4K / 2160p	0−1	7−8
low / 720p	35−40	65−70
medium / 1080p	20−22	35−40
The average gaming FPS of Radeon HD 7870 XT in Red Dead Redemption 2 is 82% more, than GeForce GTX 675M SLI.
low / 768p	70−75	130−140
medium / 768p	40−45	85−90
high / 1080p	24−27	45−50
ultra / 1080p	12−14	24−27
4K / 2160p	7−8	16−18
The average gaming FPS of Radeon HD 7870 XT in The Witcher 3: Wild Hunt is 93% more, than GeForce GTX 675M SLI.
low / 768p	90−95	90−95
medium / 768p	60−65	60−65
ultra / 1080p	40−45	50−55
high / 768p	55−60	60−65
The average gaming FPS of Radeon HD 7870 XT in World of Tanks is 6% more, than GeForce GTX 675M SLI.

Full Specs

	GeForce GTX 675M SLI	Radeon HD 7870 XT
Architecture	Fermi	GCN 1.0
Code name	N12E-GTX2	Tahiti
Type	Laptop	Desktop
Release date	6 January 2011	19 November 2012
Pipelines	768	1536
Core clock speed	620 MHz	925 MHz
Boost Clock		975 MHz
Transistor count		4,313 million
Manufacturing process technology	40 nm	28 nm
Texture fill rate		93.60
Floating-point performance		2,995 gflops
Length		267 mm
Memory bus width	256 Bit	256 Bit
Memory clock speed	3000 MHz	6000 MHz
Memory bandwidth		192.0 GB/s
Shared memory	-
DirectX	DirectX 11, Shader 5.0	12 (11_1)
Shader Model		5.1
OpenGL		4.6
OpenCL		1.2
Vulkan		1.2.131
CUDA	+
SLI options	+
Bitcoin / BTC (SHA256)		346 Mh/s
Laptop size	large
Optimus	+
Ethereum / ETH (DaggerHashimoto)		14.5 Mh/s
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GeForce GTX 675M SLI vs Radeon HD 7870 XT

GeForce GTX 675M SLI is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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