GeForce GTX 765M vs Mobility Radeon HD 3870 X2

In this comparison between GeForce GTX 765M and Mobility Radeon HD 3870 X2 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 765M will be the best choice, for others Mobility Radeon HD 3870 X2 will be their preference. Study the comparison tables below and make your choice.

GeForce GTX 765M Check Price

Mobility Radeon HD 3870 X2 Check Price

GeForce GTX 765M and Mobility Radeon HD 3870 X2 are Laptop Graphics Cards

Note: GeForce GTX 765M and Mobility Radeon HD 3870 X2 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 765M or Mobility Radeon HD 3870 X2 here:

GeForce GTX 765M Laptops

Mobility Radeon HD 3870 X2 Laptops

Main Specs

	GeForce GTX 765M	Mobility Radeon HD 3870 X2
Power consumption (TDP)	75 Watt	110 Watt
Interface	MXM-B (3.0)	PCIe 2.0 x16
Memory type	GDDR5	GDDR3
Maximum RAM amount	2 GB	512 MB
Display Connectors	No outputs	No outputs
	Check Price	Check Price

Mobility Radeon HD 3870 X2 has 46% more power consumption, than GeForce GTX 765M.
GeForce GTX 765M is connected by MXM-B (3.0), and Mobility Radeon HD 3870 X2 uses PCIe 2.0 x16 interface.
Mobility Radeon HD 3870 X2 has 510 GB more memory, than GeForce GTX 765M.
Both cards are used in Laptops.
GeForce GTX 765M is build with Kepler architecture, and Mobility Radeon HD 3870 X2 - with RV6xx.
Core clock speed of GeForce GTX 765M is 190 MHz higher, than Mobility Radeon HD 3870 X2.
GeForce GTX 765M is manufactured by 28 nm process technology, and Mobility Radeon HD 3870 X2 - by 55 nm process technology.
Memory clock speed of GeForce GTX 765M is 1150 MHz higher, than Mobility Radeon HD 3870 X2.

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 765M in Assassin's Creed Odyssey is 33% more, than Mobility Radeon HD 3870 X2.
high / 1080p	16−18	12−14
ultra / 1080p	14−16	10−11
QHD / 1440p	0−1	0−1
low / 720p	35−40	24−27
medium / 1080p	16−18	12−14
The average gaming FPS of GeForce GTX 765M in Battlefield 5 is 40% more, than Mobility Radeon HD 3870 X2.
low / 768p	45−50	45−50
high / 1080p	−	45−50
QHD / 1440p	0−1	0−1
GeForce GTX 765M and Mobility Radeon HD 3870 X2 have the same average FPS in Call of Duty: Warzone.
low / 768p	160−170	130−140
medium / 768p	130−140	110−120
ultra / 1080p	70−75	50−55
QHD / 1440p	40−45	27−30
4K / 2160p	30−33	27−30
high / 768p	100−110	80−85
The average gaming FPS of GeForce GTX 765M in Counter-Strike: Global Offensive is 24% more, than Mobility Radeon HD 3870 X2.
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 765M in Cyberpunk 2077 is 7% more, than Mobility Radeon HD 3870 X2.
low / 768p	90−95	80−85
medium / 768p	70−75	55−60
ultra / 1080p	45−50	30−35
The average gaming FPS of GeForce GTX 765M in Dota 2 is 22% more, than Mobility Radeon HD 3870 X2.
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 765M in Far Cry 5 is 33% more, than Mobility Radeon HD 3870 X2.
high / 1080p	18−20	14−16
ultra / 1080p	12−14	10−11
low / 720p	75−80	60−65
medium / 1080p	30−35	21−24
The average gaming FPS of GeForce GTX 765M in Fortnite is 29% more, than Mobility Radeon HD 3870 X2.
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	14−16
The average gaming FPS of GeForce GTX 765M in Forza Horizon 4 is 38% more, than Mobility Radeon HD 3870 X2.
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 765M in Grand Theft Auto V is 31% more, than Mobility Radeon HD 3870 X2.
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 765M in Metro Exodus is 50% more, than Mobility Radeon HD 3870 X2.
low / 768p	100−110	95−100
high / 1080p	−	85−90
ultra / 1080p	90−95	80−85
medium / 1080p	95−100	90−95
The average gaming FPS of GeForce GTX 765M in Minecraft is 8% more, than Mobility Radeon HD 3870 X2.
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 765M in PLAYERUNKNOWN'S BATTLEGROUNDS is 20% more, than Mobility Radeon HD 3870 X2.
high / 1080p	12−14	−
ultra / 1080p	8−9	7−8
QHD / 1440p	0−1	0−1
low / 720p	18−20	12−14
medium / 1080p	12−14	10−12
The average gaming FPS of GeForce GTX 765M in Red Dead Redemption 2 is 30% more, than Mobility Radeon HD 3870 X2.
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	6−7
The average gaming FPS of GeForce GTX 765M in The Witcher 3: Wild Hunt is 30% more, than Mobility Radeon HD 3870 X2.
low / 768p	90−95	85−90
medium / 768p	50−55	45−50
ultra / 1080p	24−27	18−20
high / 768p	40−45	35−40
The average gaming FPS of GeForce GTX 765M in World of Tanks is 12% more, than Mobility Radeon HD 3870 X2.

Full Specs

	GeForce GTX 765M	Mobility Radeon HD 3870 X2
Architecture	Kepler	RV6xx
Code name	N14-GE	M88-XT CF
Type	Laptop	Laptop
Release date	30 May 2013	1 September 2008
Pipelines	768	640
Core clock speed	850 MHz	660 MHz
Boost Clock	863 MHz
Transistor count	2,540 million	666 million
Manufacturing process technology	28 nm	55 nm
Texture fill rate	55.23	10.56
Floating-point performance	1,326 gflops	2x 422.4 gflops
Memory bus width	128 Bit	256 Bit
Memory clock speed	2000 MHz	850 MHz
Memory bandwidth	64.0 GB/s	54.4 GB/s
Shared memory	-	-
DirectX	12 API	10.1 (10_1)
Shader Model	5.1	4.1
OpenGL	4.5	3.3
OpenCL	1.1	N/A
Vulkan	1.1.126	N/A
CUDA	+
CUDA cores	768
Bus support	PCI Express 3.0, PCI Express 2.0
SLI options	+
HDMI	+
Bitcoin / BTC (SHA256)	24 Mh/s
Laptop size	large	large
Standard memory configuration	GDDR5
eDP 1.2 signal support	Up to 3840x2160
LVDS signal support	Up to 1920x1200
DisplayPort Multimode (DP++) support	Up to 3840x2160
HDCP content protection	+
7.1 channel HD audio on HDMI	+
TrueHD and DTS-HD audio bitstreaming	+
H.264, VC1, MPEG2 1080p video decoder	+
Optimus	+
Blu-Ray 3D Support	+
3D Vision / 3DTV Play	+
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GeForce GTX 765M vs Mobility Radeon HD 3870 X2

GeForce GTX 765M and Mobility Radeon HD 3870 X2 are Laptop Graphics Cards

Main Specs

Game benchmarks

Full Specs

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