GeForce GTX 650 Ti vs Radeon RX 640

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 650 Ti and Radeon RX 640. 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 GeForce GTX 650 Ti and Radeon RX 640. 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.

GeForce GTX 650 Ti Check Price

Radeon RX 640 Check Price

Radeon RX 640 is a Laptop Graphics Card

Note: Radeon RX 640 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 RX 640 here:

Radeon RX 640 Laptops

Main Specs

	GeForce GTX 650 Ti	Radeon RX 640
Power consumption (TDP)	110 Watt	50 Watt
Interface	PCIe 3.0 x16	PCIe 3.0 x8
Supplementary power connectors	One 6-pin	None
Memory type	GDDR5	GDDR5
Maximum RAM amount	2 GB	4 GB
Display Connectors	2x DVI, 1x mini-HDMI	1x DVI, 1x HDMI, 1x DisplayPort
	Check Price	Check Price

GeForce GTX 650 Ti has 120% more power consumption, than Radeon RX 640.
GeForce GTX 650 Ti is connected by PCIe 3.0 x16, and Radeon RX 640 uses PCIe 3.0 x8 interface.
Radeon RX 640 has 2 GB more memory, than GeForce GTX 650 Ti.
GeForce GTX 650 Ti is used in Desktops, and Radeon RX 640 - in Laptops.
GeForce GTX 650 Ti is build with Kepler architecture, and Radeon RX 640 - with Polaris.
Core clock speed of Radeon RX 640 is 290 MHz higher, than GeForce GTX 650 Ti.
GeForce GTX 650 Ti is manufactured by 28 nm process technology, and Radeon RX 640 - by 14 nm process technology.
Memory clock speed of Radeon RX 640 is 5995 MHz higher, than GeForce GTX 650 Ti.

Game benchmarks


high / 1080p	12−14	5−6
ultra / 1080p	7−8	3−4
QHD / 1440p	2−3	2−3
low / 720p	27−30	16−18
medium / 1080p	16−18	7−8
The average gaming FPS of GeForce GTX 650 Ti in Assassin's Creed Odyssey is 85% more, than Radeon RX 640.
high / 1080p	21−24	10−12
ultra / 1080p	18−20	8−9
QHD / 1440p	4−5	0−1
low / 720p	45−50	24−27
medium / 1080p	21−24	10−12
The average gaming FPS of GeForce GTX 650 Ti in Battlefield 5 is 92% more, than Radeon RX 640.
low / 768p	45−50	45−50
high / 1080p	−	40−45
QHD / 1440p	0−1	0−1
GeForce GTX 650 Ti and Radeon RX 640 have the same average FPS in Call of Duty: Warzone.
low / 768p	190−200	130−140
medium / 768p	160−170	100−110
ultra / 1080p	85−90	50−55
QHD / 1440p	45−50	27−30
4K / 2160p	30−33	12−14
high / 768p	120−130	80−85
The average gaming FPS of GeForce GTX 650 Ti in Counter-Strike: Global Offensive is 56% more, than Radeon RX 640.
low / 768p	55−60	50−55
ultra / 1080p	35−40	18−20
medium / 1080p	45−50	45−50
The average gaming FPS of GeForce GTX 650 Ti in Cyberpunk 2077 is 20% more, than Radeon RX 640.
low / 768p	100−110	80−85
medium / 768p	85−90	55−60
ultra / 1080p	55−60	30−35
The average gaming FPS of GeForce GTX 650 Ti in Dota 2 is 45% more, than Radeon RX 640.
high / 1080p	14−16	7−8
ultra / 1080p	14−16	5−6
4K / 2160p	5−6	5−6
low / 720p	30−35	18−20
medium / 1080p	16−18	8−9
The average gaming FPS of GeForce GTX 650 Ti in Far Cry 5 is 88% more, than Radeon RX 640.
high / 1080p	21−24	7−8
ultra / 1080p	16−18	0−1
QHD / 1440p	16−18	0−1
low / 720p	85−90	60−65
medium / 1080p	45−50	18−20
The average gaming FPS of GeForce GTX 650 Ti in Fortnite is 79% more, than Radeon RX 640.
high / 1080p	21−24	10−11
ultra / 1080p	16−18	−
QHD / 1440p	7−8	−
4K / 2160p	−	8−9
low / 720p	45−50	24−27
medium / 1080p	24−27	12−14
The average gaming FPS of GeForce GTX 650 Ti in Forza Horizon 4 is 93% more, than Radeon RX 640.
low / 768p	75−80	50−55
medium / 768p	65−70	−
high / 1080p	24−27	10−12
ultra / 1080p	10−11	5−6
QHD / 1440p	1−2	−
medium / 720p	−	45−50
The average gaming FPS of GeForce GTX 650 Ti in Grand Theft Auto V is 60% more, than Radeon RX 640.
high / 1080p	8−9	3−4
ultra / 1080p	6−7	1−2
4K / 2160p	2−3	−
low / 720p	24−27	10−11
medium / 1080p	10−12	5−6
The average gaming FPS of GeForce GTX 650 Ti in Metro Exodus is 140% more, than Radeon RX 640.
low / 768p	100−110	90−95
ultra / 1080p	100−105	80−85
medium / 1080p	100−110	−
The average gaming FPS of GeForce GTX 650 Ti in Minecraft is 18% more, than Radeon RX 640.
high / 1080p	21−24	6−7
ultra / 1080p	16−18	2−3
4K / 2160p	−	0−1
low / 720p	50−55	27−30
medium / 1080p	21−24	10−11
The average gaming FPS of GeForce GTX 650 Ti in PLAYERUNKNOWN'S BATTLEGROUNDS is 133% more, than Radeon RX 640.
high / 1080p	12−14	−
ultra / 1080p	9−10	−
QHD / 1440p	0−1	−
low / 720p	24−27	10−12
medium / 1080p	14−16	9−10
The average gaming FPS of GeForce GTX 650 Ti in Red Dead Redemption 2 is 100% more, than Radeon RX 640.
low / 768p	45−50	21−24
medium / 768p	27−30	14−16
high / 1080p	16−18	6−7
ultra / 1080p	9−10	4−5
4K / 2160p	7−8	3−4
The average gaming FPS of GeForce GTX 650 Ti in The Witcher 3: Wild Hunt is 120% more, than Radeon RX 640.
low / 768p	95−100	75−80
medium / 768p	55−60	40−45
ultra / 1080p	30−35	18−20
high / 768p	50−55	35−40
The average gaming FPS of GeForce GTX 650 Ti in World of Tanks is 36% more, than Radeon RX 640.

Full Specs

	GeForce GTX 650 Ti	Radeon RX 640
Architecture	Kepler	Polaris
Code name	GK106	Polaris 12
Type	Desktop	Laptop
Release date	9 October 2012	12 August 2019
Pipelines	768	640
Core clock speed	928 MHz	1218 MHz
Boost Clock		1218 MHz
Transistor count	2,540 million	2,200 million
Manufacturing process technology	28 nm	14 nm
Texture fill rate	59.2 billion/sec	38.98
Floating-point performance	1,425 gflops
Length	5.7" (14.5 cm)
Memory bus width	128 Bit	64 Bit
Memory clock speed	5.4 GB/s	6000 MHz
Memory bandwidth	86.4 GB/s	112.0 GB/s
Shared memory		-
DirectX	12 (11_0)	12 (12_0)
Shader Model	5.1	6.4
OpenGL	4.3	4.6
OpenCL	1.2	2.0
Vulkan	1.1.126	1.2.131
CUDA	+
Monero / XMR (CryptoNight)	0.1 kh/s
FreeSync		+
CUDA cores	768
Bus support	PCI Express 3.0
Height	4.376" (11.1 cm)
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)	49 Mh/s
Laptop size		large
Decred / DCR (Decred)	0.26 Gh/s
Ethereum / ETH (DaggerHashimoto)	5 Mh/s
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GeForce GTX 650 Ti vs Radeon RX 640

Radeon RX 640 is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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