Radeon HD 6790 vs Radeon HD 7750

When choosing between Radeon HD 6790 and Radeon HD 7750, 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 Radeon HD 6790 and Radeon HD 7750.

Radeon HD 6790 Check Price

Radeon HD 7750 Check Price

Main Specs

	Radeon HD 6790	Radeon HD 7750
Power consumption (TDP)	150 Watt	75 Watt
Interface	PCIe 2.0 x16	PCIe 3.0 x16
Supplementary power connectors	2x 6-pin	None
Memory type	GDDR5	GDDR5
Maximum RAM amount	1 GB	1 GB
Display Connectors	2x DVI, 1x HDMI, 1x DisplayPort	1x DVI, 1x HDMI, 1x DisplayPort
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Radeon HD 6790 has 100% more power consumption, than Radeon HD 7750.
Radeon HD 6790 is connected by PCIe 2.0 x16, and Radeon HD 7750 uses PCIe 3.0 x16 interface.
Radeon HD 6790 and Radeon HD 7750 have maximum RAM of 1 GB.
Both cards are used in Desktops.
Radeon HD 6790 is build with Terascale 2 architecture, and Radeon HD 7750 - with GCN 1.0.
Radeon HD 6790 is manufactured by 40 nm process technology, and Radeon HD 7750 - by 28 nm process technology.
Radeon HD 6790 is 30 mm longer, than Radeon HD 7750.
Memory clock speed of Radeon HD 7750 is 75 MHz higher, than Radeon HD 6790.

Game benchmarks


high / 1080p	7−8	7−8
ultra / 1080p	4−5	4−5
QHD / 1440p	0−1	0−1
low / 720p	18−20	18−20
medium / 1080p	9−10	9−10
Radeon HD 6790 and Radeon HD 7750 have the same average FPS in Assassin's Creed Odyssey.
high / 1080p	12−14	12−14
ultra / 1080p	10−12	10−12
QHD / 1440p	0−1	0−1
low / 720p	27−30	27−30
medium / 1080p	14−16	14−16
Radeon HD 6790 and Radeon HD 7750 have the same average FPS in Battlefield 5.
low / 768p	45−50	45−50
high / 1080p	45−50	45−50
QHD / 1440p	0−1	0−1
Radeon HD 6790 and Radeon HD 7750 have the same average FPS in Call of Duty: Warzone.
low / 768p	140−150	140−150
medium / 768p	120−130	120−130
ultra / 1080p	60−65	60−65
QHD / 1440p	30−35	30−35
4K / 2160p	27−30	27−30
high / 768p	90−95	90−95
Radeon HD 6790 and Radeon HD 7750 have the same average FPS in Counter-Strike: Global Offensive.
low / 768p	55−60	55−60
ultra / 1080p	21−24	21−24
medium / 1080p	45−50	45−50
Radeon HD 6790 and Radeon HD 7750 have the same average FPS in Cyberpunk 2077.
low / 768p	85−90	85−90
medium / 768p	65−70	65−70
ultra / 1080p	35−40	35−40
Radeon HD 6790 and Radeon HD 7750 have the same average FPS in Dota 2.
high / 1080p	9−10	9−10
ultra / 1080p	8−9	8−9
4K / 2160p	4−5	4−5
low / 720p	21−24	21−24
medium / 1080p	10−11	10−11
Radeon HD 6790 and Radeon HD 7750 have the same average FPS in Far Cry 5.
high / 1080p	16−18	16−18
ultra / 1080p	10−12	10−12
low / 720p	65−70	65−70
medium / 1080p	27−30	27−30
Radeon HD 6790 and Radeon HD 7750 have the same average FPS in Fortnite.
high / 1080p	14−16	14−16
ultra / 1080p	12−14	12−14
QHD / 1440p	2−3	2−3
low / 720p	27−30	27−30
medium / 1080p	16−18	16−18
Radeon HD 6790 and Radeon HD 7750 have the same average FPS in Forza Horizon 4.
low / 768p	55−60	55−60
medium / 768p	50−55	50−55
high / 1080p	14−16	14−16
ultra / 1080p	7−8	7−8
QHD / 1440p	0−1	0−1
Radeon HD 6790 and Radeon HD 7750 have the same average FPS in Grand Theft Auto V.
high / 1080p	5−6	5−6
ultra / 1080p	4−5	4−5
4K / 2160p	0−1	0−1
low / 720p	14−16	14−16
medium / 1080p	7−8	7−8
Radeon HD 6790 and Radeon HD 7750 have the same average FPS in Metro Exodus.
low / 768p	95−100	95−100
high / 1080p	90−95	90−95
ultra / 1080p	85−90	80−85
medium / 1080p	95−100	95−100
The average gaming FPS of Radeon HD 6790 in Minecraft is 1% more, than Radeon HD 7750.
high / 1080p	16−18	16−18
ultra / 1080p	14−16	14−16
low / 720p	35−40	35−40
medium / 1080p	18−20	18−20
Radeon HD 6790 and Radeon HD 7750 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
ultra / 1080p	8−9	8−9
QHD / 1440p	0−1	0−1
low / 720p	14−16	14−16
medium / 1080p	10−12	10−12
Radeon HD 6790 and Radeon HD 7750 have the same average FPS in Red Dead Redemption 2.
low / 768p	27−30	27−30
medium / 768p	18−20	18−20
high / 1080p	10−11	10−11
ultra / 1080p	7−8	7−8
4K / 2160p	6−7	6−7
Radeon HD 6790 and Radeon HD 7750 have the same average FPS in The Witcher 3: Wild Hunt.
low / 768p	85−90	85−90
medium / 768p	45−50	45−50
ultra / 1080p	21−24	21−24
high / 768p	40−45	40−45
Radeon HD 6790 and Radeon HD 7750 have the same average FPS in World of Tanks.

Full Specs

	Radeon HD 6790	Radeon HD 7750
Architecture	Terascale 2	GCN 1.0
Code name	Barts	Cape Verde
Type	Desktop	Desktop
Release date	4 April 2011	15 February 2012
Pipelines	800	512
Core clock speed	840 MHz
Boost Clock		800 MHz
Transistor count	1,700 million	1,500 million
Manufacturing process technology	40 nm	28 nm
Texture fill rate	33.60	25.60
Floating-point performance	1,344.0 gflops	819.2 gflops
Length	198 mm	168 mm
Memory bus width	256 Bit	128 Bit
Memory clock speed	1050 MHz	1125 MHz
Memory bandwidth	134.4 GB/s	72 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 2.1 x16
HDMI		+
Bitcoin / BTC (SHA256)	122 Mh/s	98 Mh/s
Eyefinity		+
Design		reference
DisplayPort support		+
CrossFire		+
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Radeon HD 6790 vs Radeon HD 7750

Main Specs

Game benchmarks

Full Specs

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