GeForce GTX 660 vs Radeon R7 A265

When comparing GeForce GTX 660 and Radeon R7 A265, 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 R7 A265 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 660 Check Price

Radeon R7 A265

Main Specs

	GeForce GTX 660	Radeon R7 A265
Power consumption (TDP)	140 Watt
Interface	PCIe 3.0 x16	PCIe 3.0 x8
Supplementary power connectors	One 6-pin
Memory type	GDDR5	DDR3
Maximum RAM amount	2 GB	2 GB
Display Connectors	2x DVI, 1x HDMI, 1x DisplayPort	No outputs
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GeForce GTX 660 is connected by PCIe 3.0 x16, and Radeon R7 A265 uses PCIe 3.0 x8 interface.
GeForce GTX 660 and Radeon R7 A265 have maximum RAM of 2 GB.
Both cards are used in Desktops.
GeForce GTX 660 is build with Kepler architecture, and Radeon R7 A265 - with GCN 1.0.
Core clock speed of GeForce GTX 660 is 255 MHz higher, than Radeon R7 A265.
GeForce GTX 660 and Radeon R7 A265 are manufactured by 28 nm process technology.
Memory clock speed of Radeon R7 A265 is 1794 MHz higher, than GeForce GTX 660.

Game benchmarks


high / 1080p	20−22	1−2
ultra / 1080p	12−14	0−1
QHD / 1440p	6−7	0−1
4K / 2160p	5−6	−
low / 720p	40−45	12−14
medium / 1080p	24−27	3−4
The average gaming FPS of GeForce GTX 660 in Assassin's Creed Odyssey is 383% more, than Radeon R7 A265.
high / 1080p	30−35	−
ultra / 1080p	27−30	3−4
QHD / 1440p	10−12	0−1
4K / 2160p	8−9	−
low / 720p	65−70	12−14
medium / 1080p	35−40	4−5
The average gaming FPS of GeForce GTX 660 in Battlefield 5 is 528% more, than Radeon R7 A265.
low / 768p	50−55	50−55
high / 1080p	−	45−50
QHD / 1440p	0−1	0−1
GeForce GTX 660 and Radeon R7 A265 have the same average FPS in Call of Duty: Warzone.
low / 768p	230−240	110−120
medium / 768p	200−210	85−90
ultra / 1080p	120−130	35−40
QHD / 1440p	90−95	−
4K / 2160p	50−55	10−11
high / 768p	160−170	60−65
The average gaming FPS of GeForce GTX 660 in Counter-Strike: Global Offensive is 151% more, than Radeon R7 A265.
low / 768p	60−65	70−75
ultra / 1080p	50−55	14−16
medium / 1080p	55−60	45−50
The average gaming FPS of GeForce GTX 660 in Cyberpunk 2077 is 26% more, than Radeon R7 A265.
low / 768p	120−130	70−75
medium / 768p	100−110	45−50
ultra / 1080p	80−85	18−20
The average gaming FPS of GeForce GTX 660 in Dota 2 is 126% more, than Radeon R7 A265.
high / 1080p	24−27	2−3
ultra / 1080p	21−24	2−3
QHD / 1440p	18−20	−
4K / 2160p	8−9	0−1
low / 720p	50−55	10−11
medium / 1080p	27−30	3−4
The average gaming FPS of GeForce GTX 660 in Far Cry 5 is 700% more, than Radeon R7 A265.
high / 1080p	30−35	−
ultra / 1080p	24−27	5−6
QHD / 1440p	16−18	1−2
low / 720p	120−130	45−50
medium / 1080p	70−75	8−9
The average gaming FPS of GeForce GTX 660 in Fortnite is 300% more, than Radeon R7 A265.
high / 1080p	30−35	3−4
ultra / 1080p	24−27	−
QHD / 1440p	14−16	0−1
4K / 2160p	12−14	−
low / 720p	65−70	14−16
medium / 1080p	35−40	6−7
The average gaming FPS of GeForce GTX 660 in Forza Horizon 4 is 462% more, than Radeon R7 A265.
low / 768p	100−110	40−45
medium / 768p	90−95	−
high / 1080p	40−45	3−4
ultra / 1080p	16−18	2−3
QHD / 1440p	7−8	0−1
medium / 720p	−	35−40
The average gaming FPS of GeForce GTX 660 in Grand Theft Auto V is 237% more, than Radeon R7 A265.
high / 1080p	12−14	1−2
ultra / 1080p	10−11	0−1
QHD / 1440p	10−11	−
4K / 2160p	3−4	0−1
low / 720p	40−45	3−4
medium / 1080p	18−20	2−3
The average gaming FPS of GeForce GTX 660 in Metro Exodus is 1100% more, than Radeon R7 A265.
low / 768p	120−130	85−90
high / 1080p	−	55−60
medium / 1080p	110−120	−
The average gaming FPS of GeForce GTX 660 in Minecraft is 43% more, than Radeon R7 A265.
high / 1080p	−	14−16
ultra / 1080p	14−16	12−14
low / 720p	70−75	24−27
medium / 1080p	18−20	14−16
The average gaming FPS of GeForce GTX 660 in PLAYERUNKNOWN'S BATTLEGROUNDS is 105% more, than Radeon R7 A265.
high / 1080p	14−16	−
ultra / 1080p	10−11	3−4
QHD / 1440p	1−2	0−1
4K / 2160p	1−2	−
low / 720p	35−40	4−5
medium / 1080p	21−24	−
The average gaming FPS of GeForce GTX 660 in Red Dead Redemption 2 is 500% more, than Radeon R7 A265.
low / 768p	70−75	8−9
medium / 768p	45−50	7−8
high / 1080p	24−27	3−4
ultra / 1080p	14−16	3−4
4K / 2160p	8−9	0−1
The average gaming FPS of GeForce GTX 660 in The Witcher 3: Wild Hunt is 700% more, than Radeon R7 A265.
low / 768p	90−95	70−75
medium / 768p	60−65	35−40
ultra / 1080p	40−45	12−14
high / 768p	55−60	30−33
The average gaming FPS of GeForce GTX 660 in World of Tanks is 65% more, than Radeon R7 A265.

Full Specs

	GeForce GTX 660	Radeon R7 A265
Architecture	Kepler	GCN 1.0
Code name	GK106	Opal
Type	Desktop	Desktop
Release date	6 September 2012	9 January 2014
Pipelines	960	384
Core clock speed	980 MHz	725 MHz
Boost Clock	1033 MHz	825 MHz
Transistor count	2,540 million	950 million
Manufacturing process technology	28 nm	28 nm
Texture fill rate	78.4 billion/sec	19.80
Floating-point performance	1,981 gflops	633.6 gflops
Length	9.5" (24.1 cm)
Memory bus width	192-bit GDDR5	128 Bit
Memory clock speed	6.0 GB/s	1800 MHz
Memory bandwidth	144.2 GB/s	28.8 GB/s
DirectX	12 (11_0)	12 (11_1)
Shader Model	5.1	5.1
OpenGL	4.3	4.6
OpenCL	1.2	1.2
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
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GeForce GTX 660 vs Radeon R7 A265

Main Specs

Game benchmarks

Full Specs

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