GRID K240Q vs Mobility Radeon HD 4870 X2

If you are going to buy a new graphics card and are choosing between GRID K240Q and Mobility Radeon HD 4870 X2, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GRID K240Q stacks up against Mobility Radeon HD 4870 X2, check out specs charts below.

GRID K240Q

Mobility Radeon HD 4870 X2 Check Price

Mobility Radeon HD 4870 X2 is a Laptop Graphics Card

Note: Mobility Radeon HD 4870 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 4870 X2 here:

Mobility Radeon HD 4870 X2 Laptops

Main Specs

	GRID K240Q	Mobility Radeon HD 4870 X2
Power consumption (TDP)	225 Watt
Interface	PCIe 3.0 x16	PCIe 2.0 x16
Memory type	GDDR5	GDDR3, GDDR5
Maximum RAM amount	1 GB	2 GB
Display Connectors	No outputs	No outputs
		Check Price

GRID K240Q is connected by PCIe 3.0 x16, and Mobility Radeon HD 4870 X2 uses PCIe 2.0 x16 interface.
Mobility Radeon HD 4870 X2 has 1 GB more memory, than GRID K240Q.
GRID K240Q is used in Desktops, and Mobility Radeon HD 4870 X2 - in Laptops.
GRID K240Q is build with Kepler architecture, and Mobility Radeon HD 4870 X2 - with Terascale 1.
Core clock speed of GRID K240Q is 195 MHz higher, than Mobility Radeon HD 4870 X2.
GRID K240Q is manufactured by 28 nm process technology, and Mobility Radeon HD 4870 X2 - by 55 nm process technology.
Memory clock speed of GRID K240Q is 4112 MHz higher, than Mobility Radeon HD 4870 X2.

Game benchmarks


high / 1080p	10−11	9−10
ultra / 1080p	6−7	5−6
QHD / 1440p	1−2	0−1
low / 720p	21−24	21−24
medium / 1080p	12−14	12−14
The average gaming FPS of GRID K240Q in Assassin's Creed Odyssey is 8% more, than Mobility Radeon HD 4870 X2.
high / 1080p	16−18	16−18
ultra / 1080p	14−16	14−16
QHD / 1440p	0−1	0−1
low / 720p	35−40	35−40
medium / 1080p	18−20	16−18
The average gaming FPS of GRID K240Q in Battlefield 5 is 4% more, than Mobility Radeon HD 4870 X2.
low / 768p	45−50	45−50
QHD / 1440p	0−1	0−1
GRID K240Q and Mobility Radeon HD 4870 X2 have the same average FPS in Call of Duty: Warzone.
low / 768p	170−180	160−170
medium / 768p	140−150	130−140
ultra / 1080p	75−80	70−75
QHD / 1440p	40−45	40−45
4K / 2160p	30−33	30−33
high / 768p	110−120	100−110
The average gaming FPS of GRID K240Q in Counter-Strike: Global Offensive is 6% more, than Mobility Radeon HD 4870 X2.
low / 768p	55−60	55−60
ultra / 1080p	27−30	27−30
medium / 1080p	45−50	45−50
GRID K240Q and Mobility Radeon HD 4870 X2 have the same average FPS in Cyberpunk 2077.
low / 768p	95−100	90−95
medium / 768p	75−80	70−75
ultra / 1080p	45−50	45−50
The average gaming FPS of GRID K240Q in Dota 2 is 5% more, than Mobility Radeon HD 4870 X2.
high / 1080p	12−14	10−12
ultra / 1080p	10−12	10−11
4K / 2160p	4−5	4−5
low / 720p	27−30	24−27
medium / 1080p	12−14	12−14
The average gaming FPS of GRID K240Q in Far Cry 5 is 16% more, than Mobility Radeon HD 4870 X2.
high / 1080p	18−20	18−20
ultra / 1080p	14−16	12−14
low / 720p	75−80	75−80
medium / 1080p	35−40	30−35
The average gaming FPS of GRID K240Q in Fortnite is 5% more, than Mobility Radeon HD 4870 X2.
high / 1080p	18−20	16−18
ultra / 1080p	14−16	14−16
QHD / 1440p	4−5	4−5
low / 720p	35−40	35−40
medium / 1080p	21−24	18−20
The average gaming FPS of GRID K240Q in Forza Horizon 4 is 5% more, than Mobility Radeon HD 4870 X2.
low / 768p	65−70	65−70
medium / 768p	60−65	55−60
high / 1080p	20−22	18−20
ultra / 1080p	9−10	8−9
QHD / 1440p	0−1	0−1
The average gaming FPS of GRID K240Q in Grand Theft Auto V is 5% more, than Mobility Radeon HD 4870 X2.
high / 1080p	7−8	6−7
ultra / 1080p	5−6	4−5
4K / 2160p	1−2	1−2
low / 720p	20−22	18−20
medium / 1080p	9−10	8−9
The average gaming FPS of GRID K240Q in Metro Exodus is 12% more, than Mobility Radeon HD 4870 X2.
low / 768p	100−110	100−110
ultra / 1080p	90−95	90−95
medium / 1080p	100−105	95−100
The average gaming FPS of GRID K240Q in Minecraft is 2% more, than Mobility Radeon HD 4870 X2.
high / 1080p	18−20	18−20
ultra / 1080p	16−18	14−16
low / 720p	40−45	40−45
medium / 1080p	20−22	20−22
GRID K240Q and Mobility Radeon HD 4870 X2 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
high / 1080p	12−14	12−14
ultra / 1080p	8−9	8−9
QHD / 1440p	0−1	0−1
low / 720p	20−22	18−20
medium / 1080p	12−14	12−14
GRID K240Q and Mobility Radeon HD 4870 X2 have the same average FPS in Red Dead Redemption 2.
low / 768p	35−40	35−40
medium / 768p	24−27	21−24
high / 1080p	12−14	12−14
ultra / 1080p	8−9	8−9
4K / 2160p	7−8	7−8
The average gaming FPS of GRID K240Q in The Witcher 3: Wild Hunt is 5% more, than Mobility Radeon HD 4870 X2.
low / 768p	90−95	90−95
medium / 768p	50−55	50−55
ultra / 1080p	27−30	24−27
high / 768p	45−50	40−45
The average gaming FPS of GRID K240Q in World of Tanks is 3% more, than Mobility Radeon HD 4870 X2.

Full Specs

	GRID K240Q	Mobility Radeon HD 4870 X2
Architecture	Kepler	Terascale 1
Code name	GK104	M98-XT
Type	Workstation	Laptop
Release date	28 June 2013	9 January 2009
Pipelines	1536	1600
Core clock speed	745 MHz	550 MHz
Transistor count	3,540 million	956 million
Manufacturing process technology	28 nm	55 nm
Texture fill rate	95.36	22.00
Floating-point performance	2,289 gflops	2x 880.0 gflops
Memory bus width	256 Bit	256 Bit
Memory clock speed	5000 MHz	888 MHz
Memory bandwidth	160.0 GB/s	89.6 GB/s
Shared memory		-
DirectX	12 (11_0)	10.1 (10_1)
Shader Model	5.1	4.1
OpenGL	4.6	3.3
OpenCL	1.2	1.1
Vulkan	1.1.126	N/A
CUDA	3.0
Laptop size		large
		Check Price

GRID K240Q vs Mobility Radeon HD 4870 X2

Mobility Radeon HD 4870 X2 is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

Similar compares