Quadro K4000M vs Radeon HD 7850M
Find out if it is worth upgrading your current GPU setup by comparing Quadro K4000M and Radeon HD 7850M. 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 K4000M and Radeon HD 7850M. 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.
Quadro K4000M and Radeon HD 7850M are Laptop Graphics Cards
Note: Quadro K4000M and Radeon HD 7850M are only used in laptop graphics. They have 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 Quadro K4000M or Radeon HD 7850M here:
Main Specs
Quadro K4000M
Radeon HD 7850M
Power consumption (TDP)
100 Watt
40 Watt
Interface
MXM-B (3.0)
PCIe 3.0 x16
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Display Connectors
No outputs
No outputs
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Quadro K4000M has 150% more power consumption, than Radeon HD 7850M.
Quadro K4000M is connected by MXM-B (3.0), and Radeon HD 7850M uses PCIe 3.0 x16 interface.
Quadro K4000M has 2 GB more memory, than Radeon HD 7850M.
Quadro K4000M is used in Mobile workstations, and Radeon HD 7850M - in Laptops.
Quadro K4000M is build with Kepler architecture, and Radeon HD 7850M - with GCN.
Core clock speed of Radeon HD 7850M is 75 MHz higher, than Quadro K4000M.
Quadro K4000M and Radeon HD 7850M are manufactured by 28 nm process technology.
Memory clock speed of Radeon HD 7850M is 1200 MHz higher, than Quadro K4000M.
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
10−11
6−7
ultra / 1080p
6−7
3−4
QHD / 1440p
1−2
0−1
low / 720p
21−24
14−16
medium / 1080p
12−14
7−8
The average gaming FPS of Quadro K4000M in Assassin's Creed Odyssey is 62% more, than Radeon HD 7850M.
high / 1080p
16−18
10−12
ultra / 1080p
14−16
9−10
QHD / 1440p
0−1
0−1
low / 720p
35−40
21−24
medium / 1080p
18−20
10−12
The average gaming FPS of Quadro K4000M in Battlefield 5 is 69% more, than Radeon HD 7850M.
low / 768p
45−50
45−50
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
Quadro K4000M and Radeon HD 7850M have the same average FPS in Call of Duty: Warzone.
low / 768p
170−180
120−130
medium / 768p
140−150
100−110
ultra / 1080p
70−75
50−55
QHD / 1440p
40−45
27−30
4K / 2160p
30−33
−
high / 768p
110−120
75−80
The average gaming FPS of Quadro K4000M in Counter-Strike: Global Offensive is 42% more, than Radeon HD 7850M.
low / 768p
55−60
55−60
ultra / 1080p
27−30
16−18
medium / 1080p
45−50
45−50
The average gaming FPS of Quadro K4000M in Cyberpunk 2077 is 10% more, than Radeon HD 7850M.
low / 768p
95−100
80−85
medium / 768p
75−80
55−60
ultra / 1080p
45−50
30−35
The average gaming FPS of Quadro K4000M in Dota 2 is 29% more, than Radeon HD 7850M.
high / 1080p
12−14
7−8
ultra / 1080p
10−12
7−8
4K / 2160p
4−5
3−4
low / 720p
27−30
16−18
medium / 1080p
12−14
8−9
The average gaming FPS of Quadro K4000M in Far Cry 5 is 75% more, than Radeon HD 7850M.
high / 1080p
18−20
14−16
ultra / 1080p
14−16
10−11
low / 720p
75−80
55−60
medium / 1080p
35−40
20−22
The average gaming FPS of Quadro K4000M in Fortnite is 42% more, than Radeon HD 7850M.
high / 1080p
18−20
10−11
ultra / 1080p
14−16
−
QHD / 1440p
4−5
−
4K / 2160p
−
8−9
low / 720p
35−40
24−27
medium / 1080p
20−22
12−14
The average gaming FPS of Quadro K4000M in Forza Horizon 4 is 56% more, than Radeon HD 7850M.
low / 768p
65−70
50−55
medium / 768p
60−65
40−45
high / 1080p
20−22
10−12
ultra / 1080p
9−10
6−7
QHD / 1440p
0−1
0−1
The average gaming FPS of Quadro K4000M in Grand Theft Auto V is 42% more, than Radeon HD 7850M.
high / 1080p
7−8
4−5
ultra / 1080p
5−6
3−4
4K / 2160p
1−2
0−1
low / 720p
20−22
10−12
medium / 1080p
9−10
6−7
The average gaming FPS of Quadro K4000M in Metro Exodus is 66% more, than Radeon HD 7850M.
low / 768p
100−110
90−95
high / 1080p
−
85−90
ultra / 1080p
90−95
75−80
medium / 1080p
95−100
90−95
The average gaming FPS of Quadro K4000M in Minecraft is 12% more, than Radeon HD 7850M.
high / 1080p
18−20
16−18
ultra / 1080p
14−16
14−16
low / 720p
40−45
30−33
medium / 1080p
20−22
16−18
The average gaming FPS of Quadro K4000M in PLAYERUNKNOWN'S BATTLEGROUNDS is 20% more, than Radeon HD 7850M.
high / 1080p
12−14
−
ultra / 1080p
8−9
7−8
QHD / 1440p
0−1
0−1
low / 720p
18−20
10−12
medium / 1080p
12−14
10−11
The average gaming FPS of Quadro K4000M in Red Dead Redemption 2 is 44% more, than Radeon HD 7850M.
low / 768p
35−40
21−24
medium / 768p
24−27
14−16
high / 1080p
12−14
8−9
ultra / 1080p
8−9
6−7
4K / 2160p
7−8
−
The average gaming FPS of Quadro K4000M in The Witcher 3: Wild Hunt is 61% more, than Radeon HD 7850M.
low / 768p
90−95
85−90
medium / 768p
50−55
40−45
ultra / 1080p
27−30
18−20
high / 768p
45−50
35−40
The average gaming FPS of Quadro K4000M in World of Tanks is 19% more, than Radeon HD 7850M.
Full Specs
Quadro K4000M
Radeon HD 7850M
Architecture
Kepler
GCN
Code name
N14E-Q3
Heathrow Pro
Type
Mobile workstation
Laptop
Release date
1 June 2012
24 April 2012
Pipelines
960
640
Core clock speed
600 MHz
675 MHz
Transistor count
3,540 million
1,500 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
48.08
27.00
Floating-point performance
1,154 gflops
864.0 gflops
Memory bus width
256 Bit
128 Bit
Memory clock speed
2800 MHz
4000 MHz
Memory bandwidth
89.6 GB/s
64 GB/s
Shared memory
-
-
DirectX
12 (11_0)
12 (11_1)
Shader Model
5.1
5.1
OpenGL
4.6
4.6
OpenCL
1.2
1.2
Vulkan
1.1.126
1.2.131
CUDA
+
Bitcoin / BTC (SHA256)
37 Mh/s
Laptop size
large
large
Optimus
+
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