Quadro K4000 vs Quadro P400

If you are going to buy a new graphics card and are choosing between Quadro K4000 and Quadro P400, 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 Quadro K4000 stacks up against Quadro P400, check out specs charts below.

Quadro K4000 Check Price

Quadro P400 Check Price

Main Specs

	Quadro K4000	Quadro P400
Power consumption (TDP)	80 Watt	30 Watt
Interface	PCIe 2.0 x16	PCIe 3.0 x16
Supplementary power connectors	1x 6-pin	None
Memory type	GDDR5	GDDR5
Maximum RAM amount	3 GB	2 GB
Display Connectors	1x DVI, 2x DisplayPort	3x mini-DisplayPort
	Check Price	Check Price

Quadro K4000 has 166% more power consumption, than Quadro P400.
Quadro K4000 is connected by PCIe 2.0 x16, and Quadro P400 uses PCIe 3.0 x16 interface.
Quadro K4000 has 1 GB more memory, than Quadro P400.
Both cards are used in Desktops.
Quadro K4000 is build with Kepler architecture, and Quadro P400 - with Pascal.
Core clock speed of Quadro P400 is 418 MHz higher, than Quadro K4000.
Quadro K4000 is manufactured by 28 nm process technology, and Quadro P400 - by 14 nm process technology.
Quadro K4000 is 96 mm longer, than Quadro P400.
Memory clock speed of Quadro K4000 is 1608 MHz higher, than Quadro P400.

Game benchmarks


high / 1080p	14−16	7−8
ultra / 1080p	8−9	4−5
QHD / 1440p	3−4	0−1
low / 720p	27−30	18−20
medium / 1080p	16−18	9−10
The average gaming FPS of Quadro K4000 in Assassin's Creed Odyssey is 70% more, than Quadro P400.
high / 1080p	21−24	12−14
ultra / 1080p	18−20	10−12
QHD / 1440p	5−6	0−1
4K / 2160p	4−5	−
low / 720p	45−50	27−30
medium / 1080p	24−27	14−16
The average gaming FPS of Quadro K4000 in Battlefield 5 is 75% more, than Quadro P400.
low / 768p	45−50	45−50
high / 1080p	−	45−50
QHD / 1440p	0−1	0−1
Quadro K4000 and Quadro P400 have the same average FPS in Call of Duty: Warzone.
low / 768p	200−210	140−150
medium / 768p	170−180	110−120
ultra / 1080p	90−95	55−60
QHD / 1440p	50−55	30−35
4K / 2160p	30−33	27−30
high / 768p	130−140	85−90
The average gaming FPS of Quadro K4000 in Counter-Strike: Global Offensive is 49% more, than Quadro P400.
low / 768p	55−60	55−60
ultra / 1080p	35−40	21−24
medium / 1080p	45−50	45−50
The average gaming FPS of Quadro K4000 in Cyberpunk 2077 is 11% more, than Quadro P400.
low / 768p	100−110	85−90
medium / 768p	90−95	60−65
ultra / 1080p	55−60	35−40
The average gaming FPS of Quadro K4000 in Dota 2 is 37% more, than Quadro P400.
high / 1080p	16−18	9−10
ultra / 1080p	14−16	8−9
4K / 2160p	5−6	4−5
low / 720p	35−40	21−24
medium / 1080p	16−18	10−11
The average gaming FPS of Quadro K4000 in Far Cry 5 is 63% more, than Quadro P400.
high / 1080p	21−24	16−18
ultra / 1080p	18−20	10−12
QHD / 1440p	16−18	−
low / 720p	90−95	65−70
medium / 1080p	45−50	24−27
The average gaming FPS of Quadro K4000 in Fortnite is 50% more, than Quadro P400.
high / 1080p	21−24	12−14
ultra / 1080p	18−20	12−14
QHD / 1440p	7−8	2−3
low / 720p	45−50	27−30
medium / 1080p	24−27	14−16
The average gaming FPS of Quadro K4000 in Forza Horizon 4 is 71% more, than Quadro P400.
low / 768p	80−85	55−60
medium / 768p	70−75	45−50
high / 1080p	27−30	14−16
ultra / 1080p	10−12	7−8
QHD / 1440p	2−3	0−1
The average gaming FPS of Quadro K4000 in Grand Theft Auto V is 54% more, than Quadro P400.
high / 1080p	9−10	5−6
ultra / 1080p	7−8	3−4
4K / 2160p	2−3	0−1
low / 720p	24−27	14−16
medium / 1080p	12−14	7−8
The average gaming FPS of Quadro K4000 in Metro Exodus is 85% more, than Quadro P400.
low / 768p	110−120	95−100
high / 1080p	−	90−95
ultra / 1080p	100−110	80−85
medium / 1080p	100−110	95−100
The average gaming FPS of Quadro K4000 in Minecraft is 17% more, than Quadro P400.
high / 1080p	21−24	16−18
ultra / 1080p	16−18	14−16
low / 720p	50−55	35−40
medium / 1080p	21−24	18−20
The average gaming FPS of Quadro K4000 in PLAYERUNKNOWN'S BATTLEGROUNDS is 27% more, than Quadro P400.
high / 1080p	14−16	−
ultra / 1080p	9−10	8−9
QHD / 1440p	0−1	0−1
low / 720p	24−27	14−16
medium / 1080p	14−16	10−12
The average gaming FPS of Quadro K4000 in Red Dead Redemption 2 is 45% more, than Quadro P400.
low / 768p	50−55	27−30
medium / 768p	30−35	18−20
high / 1080p	16−18	10−11
ultra / 1080p	10−11	7−8
4K / 2160p	8−9	6−7
The average gaming FPS of Quadro K4000 in The Witcher 3: Wild Hunt is 71% more, than Quadro P400.
low / 768p	100−105	85−90
medium / 768p	60−65	45−50
ultra / 1080p	30−35	21−24
high / 768p	50−55	35−40
The average gaming FPS of Quadro K4000 in World of Tanks is 29% more, than Quadro P400.

Full Specs

	Quadro K4000	Quadro P400
Architecture	Kepler	Pascal
Code name	GK106	GP107
Type	Workstation	Workstation
Release date	1 March 2013	7 February 2017
Pipelines	768	256
Core clock speed	810 MHz	1228 MHz
Boost Clock		1252 MHz
Transistor count	2,540 million	3,300 million
Manufacturing process technology	28 nm	14 nm
Texture fill rate	51.84	20.03
Floating-point performance	1,244 gflops	679.9 gflops
Length	241 mm	145 mm
Memory bus width	192 Bit	64 Bit
Memory clock speed	5616 MHz	4008 MHz
Memory bandwidth	134.8 GB/s	32.06 GB/s
DirectX	12 (11_0)	12 (12_1)
Shader Model	5.1	6.4
OpenGL	4.6	4.6
OpenCL	1.2	1.2
Vulkan	1.1.126	1.2.131
CUDA	3.0	6.1
Monero / XMR (CryptoNight)	0.21 kh/s
Bitcoin / BTC (SHA256)	61 Mh/s
	Check Price	Check Price

Quadro K4000 vs Quadro P400

Main Specs

Game benchmarks

Full Specs

Similar compares