Quadro K4000 vs Radeon HD 6850M

When choosing between Quadro K4000 and Radeon HD 6850M, 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 Quadro K4000 and Radeon HD 6850M.

Quadro K4000 Check Price

Radeon HD 6850M Check Price

Radeon HD 6850M is a Laptop Graphics Card

Note: Radeon HD 6850M 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 Radeon HD 6850M here:

Radeon HD 6850M Laptops

Main Specs

	Quadro K4000	Radeon HD 6850M
Power consumption (TDP)	80 Watt	50 Watt
Interface	PCIe 2.0 x16	PCIe 2.0 x16
Supplementary power connectors	1x 6-pin
Memory type	GDDR5	DDR3, GDDR5
Maximum RAM amount	3 GB	1 GB
Display Connectors	1x DVI, 2x DisplayPort	No outputs
	Check Price	Check Price

Quadro K4000 has 60% more power consumption, than Radeon HD 6850M.
Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
Quadro K4000 has 2 GB more memory, than Radeon HD 6850M.
Quadro K4000 is used in Desktops, and Radeon HD 6850M - in Laptops.
Quadro K4000 is build with Kepler architecture, and Radeon HD 6850M - with Terascale 2.
Core clock speed of Quadro K4000 is 235 MHz higher, than Radeon HD 6850M.
Quadro K4000 is manufactured by 28 nm process technology, and Radeon HD 6850M - by 40 nm process technology.
Memory clock speed of Quadro K4000 is 4816 MHz higher, than Radeon HD 6850M.

Game benchmarks


high / 1080p	14−16	2−3
ultra / 1080p	8−9	0−1
QHD / 1440p	3−4	0−1
low / 720p	27−30	12−14
medium / 1080p	16−18	3−4
The average gaming FPS of Quadro K4000 in Assassin's Creed Odyssey is 233% more, than Radeon HD 6850M.
high / 1080p	21−24	−
ultra / 1080p	18−20	4−5
QHD / 1440p	5−6	0−1
4K / 2160p	4−5	−
low / 720p	45−50	14−16
medium / 1080p	24−27	6−7
The average gaming FPS of Quadro K4000 in Battlefield 5 is 275% more, than Radeon HD 6850M.
low / 768p	45−50	50−55
high / 1080p	−	45−50
QHD / 1440p	0−1	0−1
The average gaming FPS of Radeon HD 6850M in Call of Duty: Warzone is 10% more, than Quadro K4000.
low / 768p	200−210	120−130
medium / 768p	170−180	95−100
ultra / 1080p	90−95	40−45
QHD / 1440p	50−55	−
4K / 2160p	30−33	10−11
high / 768p	130−140	65−70
The average gaming FPS of Quadro K4000 in Counter-Strike: Global Offensive is 86% more, than Radeon HD 6850M.
low / 768p	55−60	70−75
ultra / 1080p	35−40	16−18
medium / 1080p	45−50	45−50
The average gaming FPS of Quadro K4000 in Cyberpunk 2077 is 4% more, than Radeon HD 6850M.
low / 768p	100−110	75−80
medium / 768p	90−95	45−50
ultra / 1080p	55−60	21−24
The average gaming FPS of Quadro K4000 in Dota 2 is 73% more, than Radeon HD 6850M.
high / 1080p	16−18	3−4
ultra / 1080p	14−16	3−4
4K / 2160p	5−6	1−2
low / 720p	35−40	12−14
medium / 1080p	16−18	4−5
The average gaming FPS of Quadro K4000 in Far Cry 5 is 260% more, than Radeon HD 6850M.
high / 1080p	21−24	10−12
ultra / 1080p	18−20	6−7
QHD / 1440p	16−18	2−3
low / 720p	90−95	50−55
medium / 1080p	45−50	10−12
The average gaming FPS of Quadro K4000 in Fortnite is 143% more, than Radeon HD 6850M.
high / 1080p	21−24	4−5
ultra / 1080p	18−20	−
QHD / 1440p	7−8	0−1
low / 720p	45−50	18−20
medium / 1080p	24−27	7−8
The average gaming FPS of Quadro K4000 in Forza Horizon 4 is 210% more, than Radeon HD 6850M.
low / 768p	80−85	45−50
medium / 768p	70−75	−
high / 1080p	27−30	5−6
ultra / 1080p	10−12	3−4
QHD / 1440p	2−3	0−1
medium / 720p	−	35−40
The average gaming FPS of Quadro K4000 in Grand Theft Auto V is 122% more, than Radeon HD 6850M.
high / 1080p	9−10	1−2
ultra / 1080p	7−8	0−1
4K / 2160p	2−3	0−1
low / 720p	24−27	5−6
medium / 1080p	12−14	3−4
The average gaming FPS of Quadro K4000 in Metro Exodus is 433% more, than Radeon HD 6850M.
low / 768p	110−120	90−95
high / 1080p	−	60−65
ultra / 1080p	100−110	−
medium / 1080p	100−110	−
The average gaming FPS of Quadro K4000 in Minecraft is 25% more, than Radeon HD 6850M.
high / 1080p	21−24	14−16
ultra / 1080p	16−18	12−14
low / 720p	50−55	27−30
medium / 1080p	21−24	14−16
The average gaming FPS of Quadro K4000 in PLAYERUNKNOWN'S BATTLEGROUNDS is 64% more, than Radeon HD 6850M.
high / 1080p	14−16	−
ultra / 1080p	9−10	3−4
QHD / 1440p	0−1	0−1
low / 720p	24−27	6−7
medium / 1080p	14−16	−
The average gaming FPS of Quadro K4000 in Red Dead Redemption 2 is 240% more, than Radeon HD 6850M.
low / 768p	50−55	10−12
medium / 768p	30−35	8−9
high / 1080p	16−18	4−5
ultra / 1080p	10−11	3−4
4K / 2160p	8−9	0−1
The average gaming FPS of Quadro K4000 in The Witcher 3: Wild Hunt is 366% more, than Radeon HD 6850M.
low / 768p	100−105	75−80
medium / 768p	60−65	40−45
ultra / 1080p	30−35	14−16
high / 768p	50−55	30−35
The average gaming FPS of Quadro K4000 in World of Tanks is 51% more, than Radeon HD 6850M.

Full Specs

	Quadro K4000	Radeon HD 6850M
Architecture	Kepler	Terascale 2
Code name	GK106	Granville Pro/LP
Type	Workstation	Laptop
Release date	1 March 2013	6 January 2011
Pipelines	768	800
Core clock speed	810 MHz	575 / 675 MHz
Transistor count	2,540 million	1,040 million
Manufacturing process technology	28 nm	40 nm
Texture fill rate	51.84	27.00
Floating-point performance	1,244 gflops	1,080.0 gflops
Length	241 mm
Memory bus width	192 Bit	128 Bit
Memory clock speed	5616 MHz	800 MHz
Memory bandwidth	134.8 GB/s	25.6 GB/s
Shared memory		-
DirectX	12 (11_0)	11.2 (11_0)
Shader Model	5.1	5.0
OpenGL	4.6	4.4
OpenCL	1.2	1.2
Vulkan	1.1.126	N/A
CUDA	3.0
Monero / XMR (CryptoNight)	0.21 kh/s
Bitcoin / BTC (SHA256)	61 Mh/s
Laptop size		large
	Check Price	Check Price

Quadro K4000 vs Radeon HD 6850M

Radeon HD 6850M is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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