GeForce GTX 660 vs Radeon Pro Vega 16
When comparing GeForce GTX 660 and Radeon Pro Vega 16, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 660 and Radeon Pro Vega 16 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon Pro Vega 16 is a Laptop Graphics Card
Note: Radeon Pro Vega 16 is only used in laptop graphics. It has 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 Radeon Pro Vega 16 here:
Main Specs
GeForce GTX 660
Radeon Pro Vega 16
Power consumption (TDP)
140 Watt
75 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
One 6-pin
Memory type
GDDR5
HBM2
Maximum RAM amount
2 GB
4 GB
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
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GeForce GTX 660 has 86% more power consumption, than Radeon Pro Vega 16.
Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
Radeon Pro Vega 16 has 2 GB more memory, than GeForce GTX 660.
GeForce GTX 660 is used in Desktops, and Radeon Pro Vega 16 - in Mobile workstations.
GeForce GTX 660 is build with Kepler architecture, and Radeon Pro Vega 16 - with Vega.
GeForce GTX 660 is manufactured by 28 nm process technology, and Radeon Pro Vega 16 - by 14 nm process technology.
Memory clock speed of Radeon Pro Vega 16 is 2394 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
20−22
24−27
ultra / 1080p
12−14
14−16
QHD / 1440p
6−7
9−10
4K / 2160p
5−6
6−7
low / 720p
40−45
45−50
medium / 1080p
24−27
30−33
The average gaming FPS of Radeon Pro Vega 16 in Assassin's Creed Odyssey is 15% more, than GeForce GTX 660.
high / 1080p
30−35
35−40
ultra / 1080p
27−30
30−35
QHD / 1440p
10−12
18−20
4K / 2160p
8−9
10−11
low / 720p
65−70
75−80
medium / 1080p
35−40
40−45
The average gaming FPS of Radeon Pro Vega 16 in Battlefield 5 is 20% more, than GeForce GTX 660.
low / 768p
50−55
50−55
QHD / 1440p
0−1
0−1
GeForce GTX 660 and Radeon Pro Vega 16 have the same average FPS in Call of Duty: Warzone.
low / 768p
230−240
240−250
medium / 768p
200−210
210−220
ultra / 1080p
120−130
130−140
QHD / 1440p
90−95
100−110
4K / 2160p
50−55
60−65
high / 768p
160−170
180−190
The average gaming FPS of Radeon Pro Vega 16 in Counter-Strike: Global Offensive is 8% more, than GeForce GTX 660.
low / 768p
60−65
60−65
ultra / 1080p
50−55
−
medium / 1080p
55−60
55−60
GeForce GTX 660 and Radeon Pro Vega 16 have the same average FPS in Cyberpunk 2077.
low / 768p
120−130
120−130
medium / 768p
100−110
110−120
ultra / 1080p
80−85
85−90
The average gaming FPS of Radeon Pro Vega 16 in Dota 2 is 4% more, than GeForce GTX 660.
high / 1080p
24−27
30−33
ultra / 1080p
21−24
27−30
QHD / 1440p
18−20
21−24
4K / 2160p
8−9
9−10
low / 720p
50−55
60−65
medium / 1080p
27−30
30−35
The average gaming FPS of Radeon Pro Vega 16 in Far Cry 5 is 19% more, than GeForce GTX 660.
high / 1080p
30−35
35−40
ultra / 1080p
24−27
30−33
QHD / 1440p
16−18
18−20
low / 720p
120−130
130−140
medium / 1080p
70−75
80−85
The average gaming FPS of Radeon Pro Vega 16 in Fortnite is 12% more, than GeForce GTX 660.
high / 1080p
30−35
40−45
ultra / 1080p
24−27
30−35
QHD / 1440p
14−16
18−20
4K / 2160p
12−14
16−18
low / 720p
65−70
75−80
medium / 1080p
35−40
45−50
The average gaming FPS of Radeon Pro Vega 16 in Forza Horizon 4 is 25% more, than GeForce GTX 660.
low / 768p
100−110
110−120
medium / 768p
90−95
100−110
high / 1080p
40−45
45−50
ultra / 1080p
16−18
20−22
QHD / 1440p
7−8
10−11
The average gaming FPS of Radeon Pro Vega 16 in Grand Theft Auto V is 13% more, than GeForce GTX 660.
high / 1080p
12−14
16−18
ultra / 1080p
10−11
12−14
QHD / 1440p
10−11
12−14
4K / 2160p
3−4
4−5
low / 720p
40−45
45−50
medium / 1080p
18−20
21−24
The average gaming FPS of Radeon Pro Vega 16 in Metro Exodus is 18% more, than GeForce GTX 660.
low / 768p
120−130
120−130
medium / 1080p
110−120
110−120
GeForce GTX 660 and Radeon Pro Vega 16 have the same average FPS in Minecraft.
ultra / 1080p
14−16
14−16
low / 720p
70−75
80−85
medium / 1080p
18−20
18−20
The average gaming FPS of Radeon Pro Vega 16 in PLAYERUNKNOWN'S BATTLEGROUNDS is 8% more, than GeForce GTX 660.
high / 1080p
14−16
18−20
ultra / 1080p
10−11
12−14
QHD / 1440p
1−2
4−5
4K / 2160p
1−2
3−4
low / 720p
35−40
45−50
medium / 1080p
21−24
24−27
The average gaming FPS of Radeon Pro Vega 16 in Red Dead Redemption 2 is 28% more, than GeForce GTX 660.
low / 768p
70−75
85−90
medium / 768p
45−50
55−60
high / 1080p
24−27
30−33
ultra / 1080p
14−16
16−18
4K / 2160p
8−9
10−11
The average gaming FPS of Radeon Pro Vega 16 in The Witcher 3: Wild Hunt is 21% more, than GeForce GTX 660.
low / 768p
90−95
90−95
medium / 768p
60−65
60−65
ultra / 1080p
40−45
45−50
high / 768p
55−60
55−60
The average gaming FPS of Radeon Pro Vega 16 in World of Tanks is 3% more, than GeForce GTX 660.
Full Specs
GeForce GTX 660
Radeon Pro Vega 16
Architecture
Kepler
Vega
Code name
GK106
Vega Mobile
Type
Desktop
Mobile workstation
Release date
6 September 2012
15 November 2018
Pipelines
960
1024
Core clock speed
980 MHz
Boost Clock
1033 MHz
1190 MHz
Transistor count
2,540 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
78.4 billion/sec
76.16
Floating-point performance
1,981 gflops
Length
9.5" (24.1 cm)
Memory bus width
192-bit GDDR5
1024 Bit
Memory clock speed
6.0 GB/s
2400 MHz
Memory bandwidth
144.2 GB/s
307.2 GB/s
Shared memory
-
DirectX
12 (11_0)
12 (12_1)
Shader Model
5.1
6.3
OpenGL
4.3
4.6
OpenCL
1.2
2.0
Vulkan
1.1.126
1.2.131
CUDA
+
CUDA cores
960
Bus support
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)
66 Mh/s
Laptop size
large
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