Quadro K2000 vs Radeon HD 7990
If you are going to buy a new graphics card and are choosing between Quadro K2000 and Radeon HD 7990, 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 K2000 stacks up against Radeon HD 7990, check out specs charts below.
Main Specs
Quadro K2000
Radeon HD 7990
Power consumption (TDP)
51 Watt
375 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
2x 8-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
3 GB
Display Connectors
1x DVI, 2x DisplayPort
1x DVI, 4x mini-DisplayPort
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Radeon HD 7990 has 635% more power consumption, than Quadro K2000.
Quadro K2000 is connected by PCIe 2.0 x16, and Radeon HD 7990 uses PCIe 3.0 x16 interface.
Radeon HD 7990 has 1 GB more memory, than Quadro K2000.
Both cards are used in Desktops.
Quadro K2000 is build with Kepler architecture, and Radeon HD 7990 - with GCN 1.0.
Core clock speed of Quadro K2000 is 4 MHz higher, than Radeon HD 7990.
Quadro K2000 and Radeon HD 7990 are manufactured by 28 nm process technology.
Radeon HD 7990 is 105 mm longer, than Quadro K2000.
Memory clock speed of Radeon HD 7990 is 2000 MHz higher, than Quadro K2000.
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
7−8
35−40
ultra / 1080p
4−5
21−24
QHD / 1440p
0−1
16−18
4K / 2160p
−
10−11
low / 720p
16−18
60−65
medium / 1080p
9−10
40−45
The average gaming FPS of Radeon HD 7990 in Assassin's Creed Odyssey is 355% more, than Quadro K2000.
high / 1080p
12−14
55−60
ultra / 1080p
10−12
45−50
QHD / 1440p
0−1
35−40
4K / 2160p
−
18−20
low / 720p
24−27
100−110
medium / 1080p
12−14
60−65
The average gaming FPS of Radeon HD 7990 in Battlefield 5 is 353% more, than Quadro K2000.
low / 768p
45−50
50−55
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 7990 in Call of Duty: Warzone is 10% more, than Quadro K2000.
low / 768p
140−150
250−260
medium / 768p
110−120
220−230
ultra / 1080p
55−60
180−190
QHD / 1440p
30−35
110−120
4K / 2160p
27−30
70−75
high / 768p
85−90
210−220
The average gaming FPS of Radeon HD 7990 in Counter-Strike: Global Offensive is 129% more, than Quadro K2000.
low / 768p
55−60
60−65
ultra / 1080p
21−24
−
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon HD 7990 in Cyberpunk 2077 is 15% more, than Quadro K2000.
low / 768p
80−85
120−130
medium / 768p
60−65
110−120
ultra / 1080p
35−40
100−110
The average gaming FPS of Radeon HD 7990 in Dota 2 is 91% more, than Quadro K2000.
high / 1080p
9−10
45−50
ultra / 1080p
8−9
40−45
QHD / 1440p
−
27−30
4K / 2160p
4−5
14−16
low / 720p
20−22
80−85
medium / 1080p
9−10
45−50
The average gaming FPS of Radeon HD 7990 in Far Cry 5 is 370% more, than Quadro K2000.
high / 1080p
14−16
60−65
ultra / 1080p
10−12
45−50
QHD / 1440p
−
27−30
4K / 2160p
−
27−30
low / 720p
60−65
180−190
medium / 1080p
24−27
110−120
The average gaming FPS of Radeon HD 7990 in Fortnite is 264% more, than Quadro K2000.
high / 1080p
12−14
60−65
ultra / 1080p
10−12
45−50
QHD / 1440p
1−2
30−35
4K / 2160p
−
24−27
low / 720p
27−30
100−110
medium / 1080p
14−16
65−70
The average gaming FPS of Radeon HD 7990 in Forza Horizon 4 is 384% more, than Quadro K2000.
low / 768p
55−60
140−150
medium / 768p
45−50
120−130
high / 1080p
12−14
70−75
ultra / 1080p
7−8
30−35
QHD / 1440p
0−1
21−24
The average gaming FPS of Radeon HD 7990 in Grand Theft Auto V is 200% more, than Quadro K2000.
high / 1080p
5−6
24−27
ultra / 1080p
3−4
20−22
QHD / 1440p
−
16−18
4K / 2160p
0−1
8−9
low / 720p
12−14
65−70
medium / 1080p
7−8
30−35
The average gaming FPS of Radeon HD 7990 in Metro Exodus is 414% more, than Quadro K2000.
low / 768p
95−100
130−140
high / 1080p
90−95
−
ultra / 1080p
80−85
−
medium / 1080p
90−95
120−130
The average gaming FPS of Radeon HD 7990 in Minecraft is 36% more, than Quadro K2000.
high / 1080p
16−18
−
ultra / 1080p
14−16
14−16
low / 720p
30−35
100−110
medium / 1080p
18−20
18−20
The average gaming FPS of Radeon HD 7990 in PLAYERUNKNOWN'S BATTLEGROUNDS is 109% more, than Quadro K2000.
high / 1080p
−
24−27
ultra / 1080p
7−8
16−18
QHD / 1440p
0−1
10−11
4K / 2160p
−
7−8
low / 720p
12−14
65−70
medium / 1080p
10−12
35−40
The average gaming FPS of Radeon HD 7990 in Red Dead Redemption 2 is 300% more, than Quadro K2000.
low / 768p
27−30
130−140
medium / 768p
18−20
85−90
high / 1080p
10−11
45−50
ultra / 1080p
6−7
24−27
4K / 2160p
6−7
16−18
The average gaming FPS of Radeon HD 7990 in The Witcher 3: Wild Hunt is 342% more, than Quadro K2000.
low / 768p
85−90
90−95
medium / 768p
45−50
60−65
ultra / 1080p
20−22
50−55
high / 768p
35−40
60−65
The average gaming FPS of Radeon HD 7990 in World of Tanks is 39% more, than Quadro K2000.
Full Specs
Quadro K2000
Radeon HD 7990
Architecture
Kepler
GCN 1.0
Code name
GK107
Malta
Type
Workstation
Desktop
Release date
1 March 2013
24 April 2013
Pipelines
384
2048
Core clock speed
954 MHz
950 MHz
Boost Clock
1000 MHz
Transistor count
1,270 million
4,313 million
Manufacturing process technology
28 nm
28 nm
Texture fill rate
30.53
128.0
Floating-point performance
732.7 gflops
2x 4,096 gflops
Length
202 mm
307 mm
Memory bus width
128 Bit
384 Bit
Memory clock speed
4000 MHz
6000 MHz
Memory bandwidth
64 GB/s
288.0 GB/s
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
3.0
Bitcoin / BTC (SHA256)
24 Mh/s
459 Mh/s
Ethereum / ETH (DaggerHashimoto)
44 Mh/s
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