Radeon HD 7670A vs Radeon R9 270

In this comparison between Radeon HD 7670A and Radeon R9 270 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon HD 7670A will be the best choice, for others Radeon R9 270 will be their preference. Study the comparison tables below and make your choice.

Radeon HD 7670A

Radeon R9 270 Check Price

Main Specs

	Radeon HD 7670A	Radeon R9 270
Power consumption (TDP)	45 Watt	150 Watt
Interface	MXM-A (3.0)	PCIe 3.0 x16
Supplementary power connectors		1 x 6-pin
Memory type	GDDR5	GDDR5
Maximum RAM amount	1 GB	2 GB
Display Connectors	No outputs	2x DVI, 1x HDMI, 1x DisplayPort
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Radeon R9 270 has 233% more power consumption, than Radeon HD 7670A.
Radeon HD 7670A is connected by MXM-A (3.0), and Radeon R9 270 uses PCIe 3.0 x16 interface.
Radeon R9 270 has 1 GB more memory, than Radeon HD 7670A.
Both cards are used in Desktops.
Radeon HD 7670A is build with TeraScale 2 architecture, and Radeon R9 270 - with GCN 1.0.
Radeon HD 7670A is manufactured by 40 nm process technology, and Radeon R9 270 - by 28 nm process technology.

Game benchmarks


high / 1080p	1−2	21−24
ultra / 1080p	0−1	12−14
QHD / 1440p	0−1	7−8
4K / 2160p	−	5−6
low / 720p	12−14	40−45
medium / 1080p	3−4	27−30
The average gaming FPS of Radeon R9 270 in Assassin's Creed Odyssey is 416% more, than Radeon HD 7670A.
high / 1080p	−	30−35
ultra / 1080p	4−5	30−33
QHD / 1440p	0−1	14−16
4K / 2160p	−	8−9
low / 720p	16−18	70−75
medium / 1080p	5−6	35−40
The average gaming FPS of Radeon R9 270 in Battlefield 5 is 422% more, than Radeon HD 7670A.
low / 768p	45−50	50−55
high / 1080p	40−45	−
QHD / 1440p	0−1	0−1
The average gaming FPS of Radeon R9 270 in Call of Duty: Warzone is 10% more, than Radeon HD 7670A.
low / 768p	120−130	230−240
medium / 768p	90−95	200−210
ultra / 1080p	40−45	120−130
QHD / 1440p	24−27	95−100
4K / 2160p	18−20	55−60
high / 768p	65−70	170−180
The average gaming FPS of Radeon R9 270 in Counter-Strike: Global Offensive is 140% more, than Radeon HD 7670A.
low / 768p	85−90	60−65
ultra / 1080p	16−18	50−55
medium / 1080p	40−45	55−60
The average gaming FPS of Radeon R9 270 in Cyberpunk 2077 is 16% more, than Radeon HD 7670A.
low / 768p	75−80	120−130
medium / 768p	50−55	110−120
ultra / 1080p	24−27	80−85
The average gaming FPS of Radeon R9 270 in Dota 2 is 109% more, than Radeon HD 7670A.
high / 1080p	2−3	27−30
ultra / 1080p	2−3	24−27
QHD / 1440p	−	20−22
4K / 2160p	0−1	8−9
low / 720p	12−14	55−60
medium / 1080p	3−4	27−30
The average gaming FPS of Radeon R9 270 in Far Cry 5 is 600% more, than Radeon HD 7670A.
high / 1080p	10−11	35−40
ultra / 1080p	5−6	27−30
QHD / 1440p	2−3	16−18
low / 720p	50−55	130−140
medium / 1080p	10−12	75−80
The average gaming FPS of Radeon R9 270 in Fortnite is 268% more, than Radeon HD 7670A.
high / 1080p	4−5	35−40
ultra / 1080p	−	27−30
QHD / 1440p	0−1	14−16
4K / 2160p	−	14−16
low / 720p	16−18	70−75
medium / 1080p	7−8	40−45
The average gaming FPS of Radeon R9 270 in Forza Horizon 4 is 455% more, than Radeon HD 7670A.
low / 768p	45−50	100−110
medium / 768p	−	95−100
high / 1080p	5−6	40−45
ultra / 1080p	2−3	18−20
QHD / 1440p	0−1	8−9
medium / 720p	35−40	−
The average gaming FPS of Radeon R9 270 in Grand Theft Auto V is 205% more, than Radeon HD 7670A.
high / 1080p	1−2	14−16
ultra / 1080p	0−1	10−12
QHD / 1440p	−	10−12
4K / 2160p	0−1	3−4
low / 720p	5−6	40−45
medium / 1080p	3−4	18−20
The average gaming FPS of Radeon R9 270 in Metro Exodus is 733% more, than Radeon HD 7670A.
low / 768p	90−95	120−130
high / 1080p	85−90	−
ultra / 1080p	70−75	−
medium / 1080p	90−95	110−120
The average gaming FPS of Radeon R9 270 in Minecraft is 30% more, than Radeon HD 7670A.
ultra / 1080p	12−14	14−16
low / 720p	27−30	70−75
medium / 1080p	14−16	18−20
The average gaming FPS of Radeon R9 270 in PLAYERUNKNOWN'S BATTLEGROUNDS is 94% more, than Radeon HD 7670A.
high / 1080p	−	16−18
ultra / 1080p	4−5	10−12
QHD / 1440p	0−1	2−3
4K / 2160p	−	2−3
low / 720p	6−7	40−45
medium / 1080p	−	21−24
The average gaming FPS of Radeon R9 270 in Red Dead Redemption 2 is 420% more, than Radeon HD 7670A.
low / 768p	12−14	75−80
medium / 768p	9−10	45−50
high / 1080p	4−5	27−30
ultra / 1080p	3−4	14−16
4K / 2160p	0−1	9−10
The average gaming FPS of Radeon R9 270 in The Witcher 3: Wild Hunt is 500% more, than Radeon HD 7670A.
low / 768p	75−80	90−95
medium / 768p	35−40	60−65
ultra / 1080p	16−18	40−45
high / 768p	30−35	55−60
The average gaming FPS of Radeon R9 270 in World of Tanks is 53% more, than Radeon HD 7670A.

Full Specs

	Radeon HD 7670A	Radeon R9 270
Architecture	TeraScale 2	GCN 1.0
Code name	Turks	Curacao
Type	Desktop	Desktop
Release date	5 January 2012	13 November 2013
Pipelines	480	1280
Core clock speed	600 MHz
Boost Clock		925 MHz
Transistor count	716 million	2,800 million
Manufacturing process technology	40 nm	28 nm
Texture fill rate	14.40	74.00
Floating-point performance	576.0 gflops	2,368 gflops
Length		210 mm
Memory bus width	128 Bit	256 Bit
Memory clock speed	4000 MHz
Memory bandwidth	64 GB/s	179.2 GB/s
DirectX	11.2 (11_0)
Shader Model	5.0	5.1
OpenGL	4.4	4.6
OpenCL	1.2	1.2
Vulkan	N/A	+
FreeSync		+
Bus support		PCIe 3.0
HDMI		+
Bitcoin / BTC (SHA256)		293 Mh/s
Eyefinity		+
HD3D		+
TrueAudio		+
Design		reference
DisplayPort support		+
CrossFire		+
DDMA audio		+
Ethereum / ETH (DaggerHashimoto)		16 Mh/s
LiquidVR		+
TressFX		+
UVD		+
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Radeon HD 7670A vs Radeon R9 270

Main Specs

Game benchmarks

Full Specs

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