Quadro FX 4800 vs Quadro K4000
If you are going to buy a new graphics card and are choosing between Quadro FX 4800 and Quadro K4000, 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 FX 4800 stacks up against Quadro K4000, check out specs charts below.
Quadro FX 4800
Main Specs
Quadro FX 4800
Quadro K4000
Power consumption (TDP)
150 Watt
80 Watt
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin
Memory type
GDDR3
GDDR5
Maximum RAM amount
1536 MB
3 GB
Display Connectors
1x DVI, 2x DisplayPort, 1x S-Video
1x DVI, 2x DisplayPort
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Quadro FX 4800 has 87% more power consumption, than Quadro K4000.
Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
Quadro FX 4800 has 1533 GB more memory, than Quadro K4000.
Both cards are used in Desktops.
Quadro FX 4800 is build with Tesla 2.0 architecture, and Quadro K4000 - with Kepler.
Core clock speed of Quadro K4000 is 208 MHz higher, than Quadro FX 4800.
Quadro FX 4800 is manufactured by 55 nm process technology, and Quadro K4000 - by 28 nm process technology.
Quadro FX 4800 is 26 mm longer, than Quadro K4000.
Memory clock speed of Quadro K4000 is 4016 MHz higher, than Quadro FX 4800.
Game benchmarks
Assassin's Creed Odyssey
Battlefield 5
Call of Duty: Warzone
Counter-Strike: Global Offensive
Cyberpunk 2077
Dota 2
Far Cry 5
Fortnite
Forza Horizon 4
Grand Theft Auto V
Metro Exodus
Minecraft
PLAYERUNKNOWN'S BATTLEGROUNDS
Red Dead Redemption 2
The Witcher 3: Wild Hunt
World of Tanks
high / 1080p
2−3
14−16
ultra / 1080p
0−1
8−9
QHD / 1440p
0−1
3−4
low / 720p
12−14
27−30
medium / 1080p
3−4
16−18
The average gaming FPS of Quadro K4000 in Assassin's Creed Odyssey is 233% more, than Quadro FX 4800.
high / 1080p
−
21−24
ultra / 1080p
4−5
18−20
QHD / 1440p
0−1
5−6
4K / 2160p
−
4−5
low / 720p
14−16
45−50
medium / 1080p
5−6
24−27
The average gaming FPS of Quadro K4000 in Battlefield 5 is 275% more, than Quadro FX 4800.
low / 768p
50−55
45−50
high / 1080p
40−45
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Quadro FX 4800 in Call of Duty: Warzone is 10% more, than Quadro K4000.
low / 768p
120−130
200−210
medium / 768p
90−95
170−180
ultra / 1080p
35−40
90−95
QHD / 1440p
21−24
50−55
4K / 2160p
16−18
30−33
high / 768p
65−70
130−140
The average gaming FPS of Quadro K4000 in Counter-Strike: Global Offensive is 91% more, than Quadro FX 4800.
low / 768p
65−70
55−60
ultra / 1080p
18−20
35−40
medium / 1080p
45−50
45−50
The average gaming FPS of Quadro K4000 in Cyberpunk 2077 is 6% more, than Quadro FX 4800.
low / 768p
75−80
100−110
medium / 768p
45−50
90−95
ultra / 1080p
20−22
55−60
The average gaming FPS of Quadro K4000 in Dota 2 is 77% more, than Quadro FX 4800.
high / 1080p
2−3
16−18
ultra / 1080p
2−3
14−16
4K / 2160p
2−3
5−6
low / 720p
10−11
35−40
medium / 1080p
3−4
16−18
The average gaming FPS of Quadro K4000 in Far Cry 5 is 350% more, than Quadro FX 4800.
high / 1080p
10−11
21−24
ultra / 1080p
5−6
18−20
QHD / 1440p
3−4
16−18
low / 720p
50−55
90−95
medium / 1080p
10−11
45−50
The average gaming FPS of Quadro K4000 in Fortnite is 143% more, than Quadro FX 4800.
high / 1080p
5−6
21−24
ultra / 1080p
−
18−20
QHD / 1440p
3−4
7−8
4K / 2160p
2−3
−
low / 720p
16−18
45−50
medium / 1080p
8−9
24−27
The average gaming FPS of Quadro K4000 in Forza Horizon 4 is 212% more, than Quadro FX 4800.
low / 768p
45−50
80−85
medium / 768p
−
70−75
high / 1080p
4−5
27−30
ultra / 1080p
2−3
10−12
QHD / 1440p
0−1
2−3
medium / 720p
35−40
−
The average gaming FPS of Quadro K4000 in Grand Theft Auto V is 122% more, than Quadro FX 4800.
high / 1080p
1−2
9−10
ultra / 1080p
0−1
7−8
4K / 2160p
0−1
2−3
low / 720p
4−5
24−27
medium / 1080p
3−4
12−14
The average gaming FPS of Quadro K4000 in Metro Exodus is 433% more, than Quadro FX 4800.
low / 768p
90−95
110−120
high / 1080p
80−85
−
ultra / 1080p
70−75
100−110
medium / 1080p
85−90
100−110
The average gaming FPS of Quadro K4000 in Minecraft is 28% more, than Quadro FX 4800.
high / 1080p
−
21−24
ultra / 1080p
12−14
16−18
low / 720p
27−30
50−55
medium / 1080p
14−16
21−24
The average gaming FPS of Quadro K4000 in PLAYERUNKNOWN'S BATTLEGROUNDS is 66% more, than Quadro FX 4800.
high / 1080p
−
14−16
ultra / 1080p
−
9−10
QHD / 1440p
−
0−1
low / 720p
6−7
24−27
medium / 1080p
−
14−16
The average gaming FPS of Quadro K4000 in Red Dead Redemption 2 is 316% more, than Quadro FX 4800.
low / 768p
9−10
50−55
medium / 768p
8−9
30−35
high / 1080p
4−5
16−18
ultra / 1080p
3−4
10−11
4K / 2160p
1−2
8−9
The average gaming FPS of Quadro K4000 in The Witcher 3: Wild Hunt is 380% more, than Quadro FX 4800.
low / 768p
70−75
100−105
medium / 768p
35−40
60−65
ultra / 1080p
12−14
30−35
high / 768p
30−35
50−55
The average gaming FPS of Quadro K4000 in World of Tanks is 63% more, than Quadro FX 4800.
Full Specs
Quadro FX 4800
Quadro K4000
Architecture
Tesla 2.0
Kepler
Code name
GT200B
GK106
Type
Workstation
Workstation
Release date
11 November 2008
1 March 2013
Pipelines
192
768
Core clock speed
602 MHz
810 MHz
Transistor count
1,400 million
2,540 million
Manufacturing process technology
55 nm
28 nm
Texture fill rate
38.53
51.84
Floating-point performance
462.3 gflops
1,244 gflops
Length
267 mm
241 mm
Memory bus width
384 Bit
192 Bit
Memory clock speed
1600 MHz
5616 MHz
Memory bandwidth
76.8 GB/s
134.8 GB/s
DirectX
11.1 (10_0)
12 (11_0)
Shader Model
4.0
5.1
OpenGL
3.3
4.6
OpenCL
1.1
1.2
Vulkan
N/A
1.1.126
CUDA
1.3
3.0
Monero / XMR (CryptoNight)
0.21 kh/s
Bitcoin / BTC (SHA256)
61 Mh/s
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