HD Graphics 630 vs Mobility Radeon HD 3870 X2

In this comparison between HD Graphics 630 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 HD Graphics 630 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.

HD Graphics 630

Mobility Radeon HD 3870 X2 Check Price

Mobility Radeon HD 3870 X2 is a Laptop Graphics Card

Note: Mobility Radeon HD 3870 X2 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 Mobility Radeon HD 3870 X2 here:

Mobility Radeon HD 3870 X2 Laptops

Main Specs

	HD Graphics 630	Mobility Radeon HD 3870 X2
Power consumption (TDP)	15 Watt	110 Watt
Interface	PCIe 3.0 x1	PCIe 2.0 x16
Memory type	DDR3L/LPDDR3/LPDDR4	GDDR3
Maximum RAM amount	64 GB	512 MB
Display Connectors	No outputs	No outputs
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Mobility Radeon HD 3870 X2 has 633% more power consumption, than HD Graphics 630.
HD Graphics 630 is connected by PCIe 3.0 x1, and Mobility Radeon HD 3870 X2 uses PCIe 2.0 x16 interface.
Mobility Radeon HD 3870 X2 has 448 GB more memory, than HD Graphics 630.
HD Graphics 630 is used in Desktops, and Mobility Radeon HD 3870 X2 - in Laptops.
HD Graphics 630 is build with Gen. 9.5 Kaby Lake architecture, and Mobility Radeon HD 3870 X2 - with RV6xx.
Core clock speed of Mobility Radeon HD 3870 X2 is 360 MHz higher, than HD Graphics 630.
HD Graphics 630 is manufactured by 14 nm process technology, and Mobility Radeon HD 3870 X2 - by 55 nm process technology.

Game benchmarks


high / 1080p	3−4	6−7
ultra / 1080p	1−2	4−5
QHD / 1440p	0−1	0−1
low / 720p	14−16	16−18
medium / 1080p	5−6	8−9
The average gaming FPS of Mobility Radeon HD 3870 X2 in Assassin's Creed Odyssey is 50% more, than HD Graphics 630.
high / 1080p	7−8	12−14
ultra / 1080p	5−6	10−11
QHD / 1440p	0−1	0−1
low / 720p	18−20	24−27
medium / 1080p	8−9	12−14
The average gaming FPS of Mobility Radeon HD 3870 X2 in Battlefield 5 is 50% more, than HD Graphics 630.
low / 768p	45−50	45−50
high / 1080p	40−45	45−50
QHD / 1440p	0−1	0−1
The average gaming FPS of Mobility Radeon HD 3870 X2 in Call of Duty: Warzone is 4% more, than HD Graphics 630.
low / 768p	120−130	130−140
medium / 768p	95−100	110−120
ultra / 1080p	45−50	50−55
QHD / 1440p	24−27	27−30
4K / 2160p	−	27−30
high / 768p	70−75	80−85
The average gaming FPS of Mobility Radeon HD 3870 X2 in Counter-Strike: Global Offensive is 12% more, than HD Graphics 630.
low / 768p	70−75	55−60
ultra / 1080p	20−22	18−20
medium / 1080p	40−45	45−50
The average gaming FPS of HD Graphics 630 in Cyberpunk 2077 is 9% more, than Mobility Radeon HD 3870 X2.
low / 768p	75−80	80−85
medium / 768p	55−60	55−60
ultra / 1080p	27−30	30−35
The average gaming FPS of Mobility Radeon HD 3870 X2 in Dota 2 is 5% more, than HD Graphics 630.
high / 1080p	3−4	8−9
ultra / 1080p	3−4	7−8
4K / 2160p	0−1	3−4
low / 720p	14−16	18−20
medium / 1080p	5−6	8−9
The average gaming FPS of Mobility Radeon HD 3870 X2 in Far Cry 5 is 66% more, than HD Graphics 630.
high / 1080p	12−14	14−16
ultra / 1080p	7−8	10−11
QHD / 1440p	4−5	−
low / 720p	55−60	60−65
medium / 1080p	14−16	21−24
The average gaming FPS of Mobility Radeon HD 3870 X2 in Fortnite is 17% more, than HD Graphics 630.
high / 1080p	6−7	12−14
ultra / 1080p	6−7	10−12
QHD / 1440p	0−1	1−2
low / 720p	20−22	24−27
medium / 1080p	9−10	14−16
The average gaming FPS of Mobility Radeon HD 3870 X2 in Forza Horizon 4 is 60% more, than HD Graphics 630.
low / 768p	45−50	50−55
medium / 768p	−	45−50
high / 1080p	8−9	12−14
ultra / 1080p	3−4	6−7
QHD / 1440p	0−1	0−1
medium / 720p	40−45	−
The average gaming FPS of Mobility Radeon HD 3870 X2 in Grand Theft Auto V is 26% more, than HD Graphics 630.
high / 1080p	2−3	4−5
ultra / 1080p	0−1	3−4
4K / 2160p	0−1	0−1
low / 720p	7−8	12−14
medium / 1080p	3−4	6−7
The average gaming FPS of Mobility Radeon HD 3870 X2 in Metro Exodus is 100% more, than HD Graphics 630.
low / 768p	85−90	95−100
high / 1080p	65−70	85−90
ultra / 1080p	−	80−85
medium / 1080p	−	90−95
The average gaming FPS of Mobility Radeon HD 3870 X2 in Minecraft is 19% more, than HD Graphics 630.
high / 1080p	−	16−18
ultra / 1080p	12−14	14−16
low / 720p	27−30	30−35
medium / 1080p	14−16	18−20
The average gaming FPS of Mobility Radeon HD 3870 X2 in PLAYERUNKNOWN'S BATTLEGROUNDS is 22% more, than HD Graphics 630.
high / 1080p	6−7	−
ultra / 1080p	4−5	7−8
QHD / 1440p	0−1	0−1
low / 720p	7−8	12−14
medium / 1080p	−	10−12
The average gaming FPS of Mobility Radeon HD 3870 X2 in Red Dead Redemption 2 is 66% more, than HD Graphics 630.
low / 768p	16−18	24−27
medium / 768p	12−14	16−18
high / 1080p	6−7	9−10
ultra / 1080p	4−5	6−7
4K / 2160p	1−2	6−7
The average gaming FPS of Mobility Radeon HD 3870 X2 in The Witcher 3: Wild Hunt is 62% more, than HD Graphics 630.
low / 768p	70−75	85−90
medium / 768p	35−40	45−50
ultra / 1080p	16−18	18−20
high / 768p	30−35	35−40
The average gaming FPS of Mobility Radeon HD 3870 X2 in World of Tanks is 20% more, than HD Graphics 630.

Full Specs

	HD Graphics 630	Mobility Radeon HD 3870 X2
Architecture	Gen. 9.5 Kaby Lake	RV6xx
Code name	Kaby-Lake-H-GT2	M88-XT CF
Type	Desktop	Laptop
Release date	1 January 2017	1 September 2008
Pipelines	24	640
Core clock speed	300 MHz	660 MHz
Boost Clock	1150 MHz
Transistor count	189 million	666 million
Manufacturing process technology	14 nm	55 nm
Texture fill rate	26.40	10.56
Floating-point performance	441.6 gflops	2x 422.4 gflops
Memory bus width	64/128 Bit	256 Bit
Memory clock speed		850 MHz
Memory bandwidth		54.4 GB/s
Shared memory	+	-
DirectX	12 (12_1)	10.1 (10_1)
Shader Model	6.4	4.1
OpenGL	4.6	3.3
OpenCL	2.1	N/A
Vulkan	1.1.103	N/A
Laptop size		large
Quick Sync	+
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HD Graphics 630 vs Mobility Radeon HD 3870 X2

Mobility Radeon HD 3870 X2 is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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