Quadro K4000 vs Radeon HD 7950

When comparing Quadro K4000 and Radeon HD 7950, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Quadro K4000 and Radeon HD 7950 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Quadro K4000 Check Price

Radeon HD 7950 Check Price

Main Specs

	Quadro K4000	Radeon HD 7950
Power consumption (TDP)	80 Watt	200 Watt
Interface	PCIe 2.0 x16	PCIe 3.0 x16
Supplementary power connectors	1x 6-pin	2x 6-pin
Memory type	GDDR5	GDDR5
Maximum RAM amount	3 GB	3 GB
Display Connectors	1x DVI, 2x DisplayPort	1x DVI, 1x HDMI, 2x mini-DisplayPort
	Check Price	Check Price

Radeon HD 7950 has 150% more power consumption, than Quadro K4000.
Quadro K4000 is connected by PCIe 2.0 x16, and Radeon HD 7950 uses PCIe 3.0 x16 interface.
Quadro K4000 and Radeon HD 7950 have maximum RAM of 3 GB.
Both cards are used in Desktops.
Quadro K4000 is build with Kepler architecture, and Radeon HD 7950 - with GCN 1.0.
Quadro K4000 and Radeon HD 7950 are manufactured by 28 nm process technology.
Radeon HD 7950 is 26 mm longer, than Quadro K4000.
Memory clock speed of Quadro K4000 is 4366 MHz higher, than Radeon HD 7950.

Game benchmarks


high / 1080p	14−16	35−40
ultra / 1080p	8−9	21−24
QHD / 1440p	3−4	16−18
4K / 2160p	−	10−11
low / 720p	27−30	60−65
medium / 1080p	16−18	40−45
The average gaming FPS of Radeon HD 7950 in Assassin's Creed Odyssey is 157% more, than Quadro K4000.
high / 1080p	21−24	55−60
ultra / 1080p	18−20	45−50
QHD / 1440p	5−6	35−40
4K / 2160p	4−5	18−20
low / 720p	45−50	100−110
medium / 1080p	24−27	60−65
The average gaming FPS of Radeon HD 7950 in Battlefield 5 is 170% more, than Quadro K4000.
low / 768p	45−50	50−55
QHD / 1440p	0−1	0−1
The average gaming FPS of Radeon HD 7950 in Call of Duty: Warzone is 10% more, than Quadro K4000.
low / 768p	200−210	250−260
medium / 768p	170−180	220−230
ultra / 1080p	90−95	180−190
QHD / 1440p	50−55	110−120
4K / 2160p	30−33	70−75
high / 768p	130−140	210−220
The average gaming FPS of Radeon HD 7950 in Counter-Strike: Global Offensive is 53% more, than Quadro K4000.
low / 768p	55−60	60−65
ultra / 1080p	35−40	−
medium / 1080p	45−50	55−60
The average gaming FPS of Radeon HD 7950 in Cyberpunk 2077 is 15% more, than Quadro K4000.
low / 768p	100−110	120−130
medium / 768p	90−95	110−120
ultra / 1080p	55−60	100−110
The average gaming FPS of Radeon HD 7950 in Dota 2 is 35% more, than Quadro K4000.
high / 1080p	16−18	45−50
ultra / 1080p	14−16	40−45
QHD / 1440p	−	27−30
4K / 2160p	5−6	14−16
low / 720p	35−40	80−85
medium / 1080p	16−18	45−50
The average gaming FPS of Radeon HD 7950 in Far Cry 5 is 161% more, than Quadro K4000.
high / 1080p	21−24	60−65
ultra / 1080p	18−20	45−50
QHD / 1440p	16−18	27−30
4K / 2160p	−	27−30
low / 720p	90−95	180−190
medium / 1080p	45−50	110−120
The average gaming FPS of Radeon HD 7950 in Fortnite is 123% more, than Quadro K4000.
high / 1080p	21−24	60−65
ultra / 1080p	18−20	45−50
QHD / 1440p	7−8	30−35
4K / 2160p	−	24−27
low / 720p	45−50	100−110
medium / 1080p	24−27	65−70
The average gaming FPS of Radeon HD 7950 in Forza Horizon 4 is 162% more, than Quadro K4000.
low / 768p	80−85	140−150
medium / 768p	70−75	120−130
high / 1080p	27−30	70−75
ultra / 1080p	10−12	30−35
QHD / 1440p	2−3	21−24
The average gaming FPS of Radeon HD 7950 in Grand Theft Auto V is 102% more, than Quadro K4000.
high / 1080p	9−10	24−27
ultra / 1080p	7−8	20−22
QHD / 1440p	−	16−18
4K / 2160p	2−3	8−9
low / 720p	24−27	65−70
medium / 1080p	12−14	30−35
The average gaming FPS of Radeon HD 7950 in Metro Exodus is 181% more, than Quadro K4000.
low / 768p	110−120	130−140
ultra / 1080p	100−110	−
medium / 1080p	100−110	120−130
The average gaming FPS of Radeon HD 7950 in Minecraft is 18% more, than Quadro K4000.
high / 1080p	21−24	−
ultra / 1080p	16−18	14−16
low / 720p	50−55	100−110
medium / 1080p	21−24	18−20
The average gaming FPS of Radeon HD 7950 in PLAYERUNKNOWN'S BATTLEGROUNDS is 53% more, than Quadro K4000.
high / 1080p	14−16	24−27
ultra / 1080p	9−10	16−18
QHD / 1440p	0−1	10−11
4K / 2160p	−	7−8
low / 720p	24−27	65−70
medium / 1080p	14−16	35−40
The average gaming FPS of Radeon HD 7950 in Red Dead Redemption 2 is 125% more, than Quadro K4000.
low / 768p	50−55	130−140
medium / 768p	30−35	85−90
high / 1080p	16−18	45−50
ultra / 1080p	10−11	24−27
4K / 2160p	8−9	16−18
The average gaming FPS of Radeon HD 7950 in The Witcher 3: Wild Hunt is 158% more, than Quadro K4000.
low / 768p	100−105	90−95
medium / 768p	60−65	60−65
ultra / 1080p	30−35	50−55
high / 768p	50−55	60−65
The average gaming FPS of Radeon HD 7950 in World of Tanks is 8% more, than Quadro K4000.

Full Specs

	Quadro K4000	Radeon HD 7950
Architecture	Kepler	GCN 1.0
Code name	GK106	Tahiti
Type	Workstation	Desktop
Release date	1 March 2013	31 January 2012
Pipelines	768	1792
Core clock speed	810 MHz
Boost Clock		1250 MHz
Transistor count	2,540 million	4,313 million
Manufacturing process technology	28 nm	28 nm
Texture fill rate	51.84	89.60
Floating-point performance	1,244 gflops	2,867 gflops
Length	241 mm	267 mm
Memory bus width	192 Bit	384 Bit
Memory clock speed	5616 MHz	1250 MHz
Memory bandwidth	134.8 GB/s	240 GB/s
DirectX	12 (11_0)
Shader Model	5.1	5.1
OpenGL	4.6	4.6
OpenCL	1.2	1.2
Vulkan	1.1.126
CUDA	3.0
Monero / XMR (CryptoNight)	0.21 kh/s	0.56 kh/s
FreeSync		+
Bus support		PCIe 3.0 x16
HDMI		+
Bitcoin / BTC (SHA256)	61 Mh/s	381 Mh/s
Eyefinity		+
PowerTune		+
ZeroCore		+
Design		reference
Number of Eyefinity displays		6
CrossFire		+
Decred / DCR (Decred)		0.78 Gh/s
Ethereum / ETH (DaggerHashimoto)		13.86 Mh/s
Zcash / ZEC (Equihash)		250 Sol/s
Compute units		28
AppAcceleration		+
	Check Price	Check Price

Quadro K4000 vs Radeon HD 7950

Main Specs

Game benchmarks

Full Specs

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