GeForce 945A vs Radeon HD 8770M

In this comparison between GeForce 945A and Radeon HD 8770M 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 GeForce 945A will be the best choice, for others Radeon HD 8770M will be their preference. Study the comparison tables below and make your choice.

GeForce 945A

Radeon HD 8770M Check Price

Radeon HD 8770M is a Laptop Graphics Card

Note: Radeon HD 8770M 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 HD 8770M here:

Radeon HD 8770M Laptops

Main Specs

	GeForce 945A	Radeon HD 8770M
Power consumption (TDP)	33 Watt
Interface	PCIe 3.0 x8	PCIe 3.0 x8
Memory type	GDDR5	GDDR5
Maximum RAM amount	1 GB	2 GB
Display Connectors	No outputs	No outputs
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Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
Radeon HD 8770M has 1 GB more memory, than GeForce 945A.
GeForce 945A is used in Desktops, and Radeon HD 8770M - in Laptops.
GeForce 945A is build with Maxwell architecture, and Radeon HD 8770M - with GCN.
Core clock speed of GeForce 945A is 297 MHz higher, than Radeon HD 8770M.
GeForce 945A and Radeon HD 8770M are manufactured by 28 nm process technology.
Memory clock speed of GeForce 945A is 512 MHz higher, than Radeon HD 8770M.

Game benchmarks


high / 1080p	9−10	7−8
ultra / 1080p	5−6	4−5
QHD / 1440p	0−1	0−1
low / 720p	20−22	16−18
medium / 1080p	10−12	8−9
The average gaming FPS of GeForce 945A in Assassin's Creed Odyssey is 22% more, than Radeon HD 8770M.
high / 1080p	14−16	12−14
ultra / 1080p	12−14	10−11
QHD / 1440p	0−1	0−1
low / 720p	30−35	24−27
medium / 1080p	16−18	12−14
The average gaming FPS of GeForce 945A in Battlefield 5 is 26% more, than Radeon HD 8770M.
low / 768p	45−50	45−50
high / 1080p	45−50	45−50
QHD / 1440p	0−1	0−1
GeForce 945A and Radeon HD 8770M have the same average FPS in Call of Duty: Warzone.
low / 768p	160−170	140−150
medium / 768p	130−140	110−120
ultra / 1080p	65−70	55−60
QHD / 1440p	35−40	30−33
4K / 2160p	27−30	27−30
high / 768p	95−100	80−85
The average gaming FPS of GeForce 945A in Counter-Strike: Global Offensive is 15% more, than Radeon HD 8770M.
low / 768p	55−60	55−60
ultra / 1080p	24−27	20−22
medium / 1080p	45−50	45−50
The average gaming FPS of GeForce 945A in Cyberpunk 2077 is 2% more, than Radeon HD 8770M.
low / 768p	90−95	80−85
medium / 768p	70−75	60−65
ultra / 1080p	40−45	35−40
The average gaming FPS of GeForce 945A in Dota 2 is 15% more, than Radeon HD 8770M.
high / 1080p	10−11	8−9
ultra / 1080p	10−11	8−9
4K / 2160p	4−5	3−4
low / 720p	24−27	18−20
medium / 1080p	10−12	9−10
The average gaming FPS of GeForce 945A in Far Cry 5 is 33% more, than Radeon HD 8770M.
high / 1080p	16−18	14−16
ultra / 1080p	12−14	10−11
low / 720p	70−75	60−65
medium / 1080p	30−35	24−27
The average gaming FPS of GeForce 945A in Fortnite is 17% more, than Radeon HD 8770M.
high / 1080p	14−16	12−14
ultra / 1080p	12−14	10−12
QHD / 1440p	3−4	1−2
low / 720p	30−35	27−30
medium / 1080p	18−20	14−16
The average gaming FPS of GeForce 945A in Forza Horizon 4 is 23% more, than Radeon HD 8770M.
low / 768p	60−65	50−55
medium / 768p	50−55	45−50
high / 1080p	16−18	12−14
ultra / 1080p	8−9	6−7
QHD / 1440p	0−1	0−1
The average gaming FPS of GeForce 945A in Grand Theft Auto V is 20% more, than Radeon HD 8770M.
high / 1080p	6−7	5−6
ultra / 1080p	4−5	3−4
4K / 2160p	1−2	0−1
low / 720p	16−18	12−14
medium / 1080p	8−9	6−7
The average gaming FPS of GeForce 945A in Metro Exodus is 28% more, than Radeon HD 8770M.
low / 768p	100−105	95−100
high / 1080p	95−100	90−95
ultra / 1080p	85−90	80−85
medium / 1080p	95−100	90−95
The average gaming FPS of GeForce 945A in Minecraft is 5% more, than Radeon HD 8770M.
high / 1080p	18−20	16−18
ultra / 1080p	14−16	14−16
low / 720p	35−40	30−35
medium / 1080p	18−20	18−20
The average gaming FPS of GeForce 945A in PLAYERUNKNOWN'S BATTLEGROUNDS is 10% more, than Radeon HD 8770M.
high / 1080p	12−14	−
ultra / 1080p	8−9	7−8
QHD / 1440p	0−1	0−1
low / 720p	16−18	12−14
medium / 1080p	12−14	10−12
The average gaming FPS of GeForce 945A in Red Dead Redemption 2 is 20% more, than Radeon HD 8770M.
low / 768p	30−35	24−27
medium / 768p	21−24	16−18
high / 1080p	10−12	9−10
ultra / 1080p	7−8	6−7
4K / 2160p	6−7	6−7
The average gaming FPS of GeForce 945A in The Witcher 3: Wild Hunt is 23% more, than Radeon HD 8770M.
low / 768p	90−95	85−90
medium / 768p	50−55	45−50
ultra / 1080p	24−27	20−22
high / 768p	40−45	35−40
The average gaming FPS of GeForce 945A in World of Tanks is 10% more, than Radeon HD 8770M.

Full Specs

	GeForce 945A	Radeon HD 8770M
Architecture	Maxwell	GCN
Code name	GM108	Mars
Type	Desktop	Laptop
Release date	13 March 2015	16 November 2012
Pipelines	384	384
Core clock speed	1072 MHz	775 MHz
Boost Clock	1189 MHz	825 MHz
Transistor count		950 million
Manufacturing process technology	28 nm	28 nm
Texture fill rate	28.54	19.80
Floating-point performance	903.2 gflops	633.6 gflops
Memory bus width	64 Bit	128 Bit
Memory clock speed	5012 MHz	4500 MHz
Memory bandwidth	40.1 GB/s	72 GB/s
Shared memory		-
DirectX	12 (11_0)	12 (11_1)
Shader Model	5.1	5.1
OpenGL	4.6	4.6
OpenCL	1.2	1.2
Vulkan	1.1.126	1.2.131
CUDA	5.0
Bitcoin / BTC (SHA256)	108 Mh/s
Laptop size		medium sized
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GeForce 945A vs Radeon HD 8770M

Radeon HD 8770M is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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