FirePro V7900 vs GeForce GTX 660
When choosing between FirePro V7900 and GeForce GTX 660, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between FirePro V7900 and GeForce GTX 660.
Main Specs
FirePro V7900
GeForce GTX 660
Power consumption (TDP)
151 Watt
140 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
One 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
4x DisplayPort
2x DVI, 1x HDMI, 1x DisplayPort
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FirePro V7900 has 7% more power consumption, than GeForce GTX 660.
FirePro V7900 is connected by PCIe 2.0 x16, and GeForce GTX 660 uses PCIe 3.0 x16 interface.
FirePro V7900 and GeForce GTX 660 have maximum RAM of 2 GB.
Both cards are used in Desktops.
FirePro V7900 is build with TeraScale 3 architecture, and GeForce GTX 660 - with Kepler.
Core clock speed of GeForce GTX 660 is 255 MHz higher, than FirePro V7900.
FirePro V7900 is manufactured by 40 nm process technology, and GeForce GTX 660 - by 28 nm process technology.
FirePro V7900 is 270 mm longer, than GeForce GTX 660.
Memory clock speed of FirePro V7900 is 4994 MHz higher, than GeForce GTX 660.
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
10−12
20−22
ultra / 1080p
6−7
12−14
QHD / 1440p
1−2
6−7
4K / 2160p
−
5−6
low / 720p
24−27
40−45
medium / 1080p
14−16
24−27
The average gaming FPS of GeForce GTX 660 in Assassin's Creed Odyssey is 90% more, than FirePro V7900.
high / 1080p
18−20
30−35
ultra / 1080p
14−16
27−30
QHD / 1440p
1−2
10−12
4K / 2160p
−
8−9
low / 720p
35−40
65−70
medium / 1080p
20−22
35−40
The average gaming FPS of GeForce GTX 660 in Battlefield 5 is 94% more, than FirePro V7900.
low / 768p
45−50
50−55
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 660 in Call of Duty: Warzone is 10% more, than FirePro V7900.
low / 768p
180−190
230−240
medium / 768p
150−160
200−210
ultra / 1080p
75−80
120−130
QHD / 1440p
45−50
90−95
4K / 2160p
30−33
50−55
high / 768p
110−120
160−170
The average gaming FPS of GeForce GTX 660 in Counter-Strike: Global Offensive is 43% more, than FirePro V7900.
low / 768p
55−60
60−65
ultra / 1080p
30−33
50−55
medium / 1080p
45−50
55−60
The average gaming FPS of GeForce GTX 660 in Cyberpunk 2077 is 26% more, than FirePro V7900.
low / 768p
95−100
120−130
medium / 768p
80−85
100−110
ultra / 1080p
50−55
80−85
The average gaming FPS of GeForce GTX 660 in Dota 2 is 35% more, than FirePro V7900.
high / 1080p
12−14
24−27
ultra / 1080p
12−14
21−24
QHD / 1440p
−
18−20
4K / 2160p
5−6
8−9
low / 720p
30−33
50−55
medium / 1080p
14−16
27−30
The average gaming FPS of GeForce GTX 660 in Far Cry 5 is 80% more, than FirePro V7900.
high / 1080p
20−22
30−35
ultra / 1080p
14−16
24−27
QHD / 1440p
−
16−18
low / 720p
80−85
120−130
medium / 1080p
35−40
70−75
The average gaming FPS of GeForce GTX 660 in Fortnite is 61% more, than FirePro V7900.
high / 1080p
18−20
30−35
ultra / 1080p
14−16
24−27
QHD / 1440p
5−6
14−16
4K / 2160p
−
12−14
low / 720p
40−45
65−70
medium / 1080p
21−24
35−40
The average gaming FPS of GeForce GTX 660 in Forza Horizon 4 is 75% more, than FirePro V7900.
low / 768p
70−75
100−110
medium / 768p
60−65
90−95
high / 1080p
21−24
40−45
ultra / 1080p
9−10
16−18
QHD / 1440p
0−1
7−8
The average gaming FPS of GeForce GTX 660 in Grand Theft Auto V is 56% more, than FirePro V7900.
high / 1080p
7−8
12−14
ultra / 1080p
5−6
10−11
QHD / 1440p
−
10−11
4K / 2160p
1−2
3−4
low / 720p
21−24
40−45
medium / 1080p
9−10
18−20
The average gaming FPS of GeForce GTX 660 in Metro Exodus is 88% more, than FirePro V7900.
low / 768p
100−110
120−130
ultra / 1080p
90−95
−
medium / 1080p
100−105
110−120
The average gaming FPS of GeForce GTX 660 in Minecraft is 16% more, than FirePro V7900.
high / 1080p
20−22
−
ultra / 1080p
16−18
14−16
low / 720p
45−50
70−75
medium / 1080p
21−24
18−20
The average gaming FPS of GeForce GTX 660 in PLAYERUNKNOWN'S BATTLEGROUNDS is 20% more, than FirePro V7900.
high / 1080p
12−14
14−16
ultra / 1080p
8−9
10−11
QHD / 1440p
0−1
1−2
4K / 2160p
−
1−2
low / 720p
21−24
35−40
medium / 1080p
12−14
21−24
The average gaming FPS of GeForce GTX 660 in Red Dead Redemption 2 is 50% more, than FirePro V7900.
low / 768p
40−45
70−75
medium / 768p
24−27
45−50
high / 1080p
14−16
24−27
ultra / 1080p
8−9
14−16
4K / 2160p
7−8
8−9
The average gaming FPS of GeForce GTX 660 in The Witcher 3: Wild Hunt is 73% more, than FirePro V7900.
low / 768p
95−100
90−95
medium / 768p
55−60
60−65
ultra / 1080p
27−30
40−45
high / 768p
45−50
55−60
The average gaming FPS of GeForce GTX 660 in World of Tanks is 10% more, than FirePro V7900.
Full Specs
FirePro V7900
GeForce GTX 660
Architecture
TeraScale 3
Kepler
Code name
Cayman
GK106
Type
Workstation
Desktop
Release date
24 May 2011
6 September 2012
Pipelines
1280
960
Core clock speed
725 MHz
980 MHz
Boost Clock
1033 MHz
Transistor count
2,640 million
2,540 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
58.00
78.4 billion/sec
Floating-point performance
1,856.0 gflops
1,981 gflops
Length
279 mm
9.5" (24.1 cm)
Memory bus width
256 Bit
192-bit GDDR5
Memory clock speed
5000 MHz
6.0 GB/s
Memory bandwidth
160 GB/s
144.2 GB/s
DirectX
11.2 (11_0)
12 (11_0)
Shader Model
5.0
5.1
OpenGL
4.4
4.3
OpenCL
1.2
1.2
Vulkan
N/A
1.1.126
CUDA
+
CUDA cores
960
Bus support
PCIe 2.1 x16
PCI Express 3.0
Height
4.376" (11.1 cm)
SLI options
+
Multi monitor support
4 displays
HDMI
+
HDCP
+
Maximum VGA resolution
2048x1536
Audio input for HDMI
Internal
3D Blu-Ray
+
3D Gaming
+
3D Vision
+
Bitcoin / BTC (SHA256)
171 Mh/s
66 Mh/s
Form factor
full height / full length
StereoOutput3D
+
DisplayPort count
4
Dual-link DVI support
+
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