Quadro K4000 vs Radeon HD 6850
Find out if it is worth upgrading your current GPU setup by comparing Quadro K4000 and Radeon HD 6850. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Quadro K4000 and Radeon HD 6850. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
Main Specs
Quadro K4000
Radeon HD 6850
Power consumption (TDP)
80 Watt
127 Watt
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
3 GB
1 GB
Display Connectors
1x DVI, 2x DisplayPort
2x DVI, 1x HDMI, 2x mini-DisplayPort
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Radeon HD 6850 has 58% more power consumption, than Quadro K4000.
Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
Quadro K4000 has 2 GB more memory, than Radeon HD 6850.
Both cards are used in Desktops.
Quadro K4000 is build with Kepler architecture, and Radeon HD 6850 - with TeraScale 2.
Quadro K4000 is manufactured by 28 nm process technology, and Radeon HD 6850 - by 40 nm process technology.
Quadro K4000 is 43 mm longer, than Radeon HD 6850.
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
14−16
9−10
ultra / 1080p
8−9
5−6
QHD / 1440p
3−4
0−1
low / 720p
27−30
21−24
medium / 1080p
16−18
12−14
The average gaming FPS of Quadro K4000 in Assassin's Creed Odyssey is 41% more, than Radeon HD 6850.
high / 1080p
21−24
16−18
ultra / 1080p
18−20
14−16
QHD / 1440p
5−6
0−1
4K / 2160p
4−5
−
low / 720p
45−50
35−40
medium / 1080p
24−27
16−18
The average gaming FPS of Quadro K4000 in Battlefield 5 is 33% more, than Radeon HD 6850.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
Quadro K4000 and Radeon HD 6850 have the same average FPS in Call of Duty: Warzone.
low / 768p
200−210
160−170
medium / 768p
170−180
130−140
ultra / 1080p
90−95
70−75
QHD / 1440p
50−55
40−45
4K / 2160p
30−33
30−33
high / 768p
130−140
100−110
The average gaming FPS of Quadro K4000 in Counter-Strike: Global Offensive is 26% more, than Radeon HD 6850.
low / 768p
55−60
55−60
ultra / 1080p
35−40
27−30
medium / 1080p
45−50
45−50
The average gaming FPS of Quadro K4000 in Cyberpunk 2077 is 6% more, than Radeon HD 6850.
low / 768p
100−110
90−95
medium / 768p
90−95
70−75
ultra / 1080p
55−60
45−50
The average gaming FPS of Quadro K4000 in Dota 2 is 21% more, than Radeon HD 6850.
high / 1080p
16−18
10−12
ultra / 1080p
14−16
10−11
4K / 2160p
5−6
4−5
low / 720p
35−40
24−27
medium / 1080p
16−18
12−14
The average gaming FPS of Quadro K4000 in Far Cry 5 is 50% more, than Radeon HD 6850.
high / 1080p
21−24
18−20
ultra / 1080p
18−20
12−14
QHD / 1440p
16−18
−
low / 720p
90−95
75−80
medium / 1080p
45−50
30−35
The average gaming FPS of Quadro K4000 in Fortnite is 28% more, than Radeon HD 6850.
high / 1080p
21−24
16−18
ultra / 1080p
18−20
14−16
QHD / 1440p
7−8
4−5
low / 720p
45−50
35−40
medium / 1080p
24−27
18−20
The average gaming FPS of Quadro K4000 in Forza Horizon 4 is 33% more, than Radeon HD 6850.
low / 768p
80−85
65−70
medium / 768p
70−75
55−60
high / 1080p
27−30
18−20
ultra / 1080p
10−12
8−9
QHD / 1440p
2−3
0−1
The average gaming FPS of Quadro K4000 in Grand Theft Auto V is 26% more, than Radeon HD 6850.
high / 1080p
9−10
6−7
ultra / 1080p
7−8
4−5
4K / 2160p
2−3
1−2
low / 720p
24−27
18−20
medium / 1080p
12−14
8−9
The average gaming FPS of Quadro K4000 in Metro Exodus is 37% more, than Radeon HD 6850.
low / 768p
110−120
100−110
ultra / 1080p
100−110
90−95
medium / 1080p
100−110
95−100
The average gaming FPS of Quadro K4000 in Minecraft is 10% more, than Radeon HD 6850.
high / 1080p
21−24
18−20
ultra / 1080p
16−18
14−16
low / 720p
50−55
40−45
medium / 1080p
21−24
20−22
The average gaming FPS of Quadro K4000 in PLAYERUNKNOWN'S BATTLEGROUNDS is 16% more, than Radeon HD 6850.
high / 1080p
14−16
12−14
ultra / 1080p
9−10
8−9
QHD / 1440p
0−1
0−1
low / 720p
24−27
18−20
medium / 1080p
14−16
12−14
The average gaming FPS of Quadro K4000 in Red Dead Redemption 2 is 23% more, than Radeon HD 6850.
low / 768p
50−55
35−40
medium / 768p
30−35
21−24
high / 1080p
16−18
12−14
ultra / 1080p
10−11
8−9
4K / 2160p
8−9
7−8
The average gaming FPS of Quadro K4000 in The Witcher 3: Wild Hunt is 41% more, than Radeon HD 6850.
low / 768p
100−105
90−95
medium / 768p
60−65
50−55
ultra / 1080p
30−35
24−27
high / 768p
50−55
40−45
The average gaming FPS of Quadro K4000 in World of Tanks is 16% more, than Radeon HD 6850.
Full Specs
Quadro K4000
Radeon HD 6850
Architecture
Kepler
TeraScale 2
Code name
GK106
Barts
Type
Workstation
Desktop
Release date
1 March 2013
21 October 2010
Pipelines
768
960
Core clock speed
810 MHz
Transistor count
2,540 million
1,700 million
Manufacturing process technology
28 nm
40 nm
Texture fill rate
51.84
37.20
Floating-point performance
1,244 gflops
1,488.0 gflops
Length
241 mm
198 mm
Memory bus width
192 Bit
256 Bit
Memory clock speed
5616 MHz
Memory bandwidth
134.8 GB/s
128.0 GB/s
DirectX
12 (11_0)
Shader Model
5.1
5.0
OpenGL
4.6
4.4
OpenCL
1.2
1.2
Vulkan
1.1.126
CUDA
3.0
Monero / XMR (CryptoNight)
0.21 kh/s
Bus support
AGP
Bitcoin / BTC (SHA256)
61 Mh/s
139 Mh/s
Eyefinity
+
Design
reference
CrossFire
+
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