GeForce 945M vs Radeon HD 7770M

In this comparison between GeForce 945M and Radeon HD 7770M 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 945M will be the best choice, for others Radeon HD 7770M will be their preference. Study the comparison tables below and make your choice.

GeForce 945M Check Price

Radeon HD 7770M Check Price

GeForce 945M and Radeon HD 7770M are Laptop Graphics Cards

Note: GeForce 945M and Radeon HD 7770M are only used in laptop graphics. They have 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 GeForce 945M or Radeon HD 7770M here:

GeForce 945M Laptops

Radeon HD 7770M Laptops

Main Specs

	GeForce 945M	Radeon HD 7770M
Power consumption (TDP)	75 Watt	32 Watt
Interface	MXM-B (3.0)	PCIe 2.0 x16
Supplementary power connectors	None
Memory type	DDR3	GDDR5
Maximum RAM amount	4 GB	1 GB
Display Connectors	No outputs	No outputs
	Check Price	Check Price

GeForce 945M has 134% more power consumption, than Radeon HD 7770M.
GeForce 945M is connected by MXM-B (3.0), and Radeon HD 7770M uses PCIe 2.0 x16 interface.
GeForce 945M has 3 GB more memory, than Radeon HD 7770M.
Both cards are used in Laptops.
GeForce 945M is build with Maxwell architecture, and Radeon HD 7770M - with GCN.
Core clock speed of GeForce 945M is 253 MHz higher, than Radeon HD 7770M.
GeForce 945M and Radeon HD 7770M are manufactured by 28 nm process technology.
Memory clock speed of Radeon HD 7770M is 2000 MHz higher, than GeForce 945M.

Game benchmarks


high / 1080p	10−11	9−10
ultra / 1080p	6−7	5−6
QHD / 1440p	1−2	0−1
low / 720p	24−27	21−24
medium / 1080p	12−14	10−12
The average gaming FPS of GeForce 945M in Assassin's Creed Odyssey is 8% more, than Radeon HD 7770M.
high / 1080p	16−18	14−16
ultra / 1080p	14−16	12−14
QHD / 1440p	1−2	0−1
low / 720p	35−40	30−35
medium / 1080p	18−20	16−18
The average gaming FPS of GeForce 945M in Battlefield 5 is 15% more, than Radeon HD 7770M.
low / 768p	45−50	45−50
QHD / 1440p	0−1	0−1
GeForce 945M and Radeon HD 7770M have the same average FPS in Call of Duty: Warzone.
low / 768p	170−180	160−170
medium / 768p	140−150	130−140
ultra / 1080p	75−80	65−70
QHD / 1440p	40−45	35−40
4K / 2160p	30−33	27−30
high / 768p	110−120	100−110
The average gaming FPS of GeForce 945M in Counter-Strike: Global Offensive is 8% more, than Radeon HD 7770M.
low / 768p	55−60	55−60
ultra / 1080p	27−30	24−27
medium / 1080p	45−50	45−50
The average gaming FPS of GeForce 945M in Cyberpunk 2077 is 2% more, than Radeon HD 7770M.
low / 768p	95−100	90−95
medium / 768p	75−80	70−75
ultra / 1080p	45−50	40−45
The average gaming FPS of GeForce 945M in Dota 2 is 7% more, than Radeon HD 7770M.
high / 1080p	12−14	10−12
ultra / 1080p	12−14	10−11
4K / 2160p	5−6	4−5
low / 720p	27−30	24−27
medium / 1080p	12−14	12−14
The average gaming FPS of GeForce 945M in Far Cry 5 is 16% more, than Radeon HD 7770M.
high / 1080p	18−20	18−20
ultra / 1080p	14−16	12−14
low / 720p	80−85	70−75
medium / 1080p	35−40	30−35
The average gaming FPS of GeForce 945M in Fortnite is 11% more, than Radeon HD 7770M.
high / 1080p	18−20	16−18
ultra / 1080p	14−16	14−16
QHD / 1440p	5−6	3−4
low / 720p	35−40	30−35
medium / 1080p	21−24	18−20
The average gaming FPS of GeForce 945M in Forza Horizon 4 is 11% more, than Radeon HD 7770M.
low / 768p	65−70	60−65
medium / 768p	60−65	55−60
high / 1080p	21−24	18−20
ultra / 1080p	9−10	8−9
QHD / 1440p	0−1	0−1
The average gaming FPS of GeForce 945M in Grand Theft Auto V is 11% more, than Radeon HD 7770M.
high / 1080p	7−8	6−7
ultra / 1080p	5−6	4−5
4K / 2160p	1−2	1−2
low / 720p	20−22	18−20
medium / 1080p	9−10	8−9
The average gaming FPS of GeForce 945M in Metro Exodus is 12% more, than Radeon HD 7770M.
low / 768p	100−110	100−110
high / 1080p	−	95−100
ultra / 1080p	90−95	85−90
medium / 1080p	100−105	95−100
The average gaming FPS of GeForce 945M in Minecraft is 4% more, than Radeon HD 7770M.
high / 1080p	18−20	18−20
ultra / 1080p	16−18	14−16
low / 720p	45−50	40−45
medium / 1080p	21−24	18−20
The average gaming FPS of GeForce 945M in PLAYERUNKNOWN'S BATTLEGROUNDS is 13% more, than Radeon HD 7770M.
high / 1080p	12−14	12−14
ultra / 1080p	8−9	8−9
QHD / 1440p	0−1	0−1
low / 720p	20−22	16−18
medium / 1080p	12−14	12−14
The average gaming FPS of GeForce 945M in Red Dead Redemption 2 is 8% more, than Radeon HD 7770M.
low / 768p	35−40	30−35
medium / 768p	24−27	21−24
high / 1080p	14−16	12−14
ultra / 1080p	8−9	7−8
4K / 2160p	7−8	7−8
The average gaming FPS of GeForce 945M in The Witcher 3: Wild Hunt is 12% more, than Radeon HD 7770M.
low / 768p	95−100	90−95
medium / 768p	55−60	50−55
ultra / 1080p	27−30	24−27
high / 768p	45−50	40−45
The average gaming FPS of GeForce 945M in World of Tanks is 7% more, than Radeon HD 7770M.

Full Specs

	GeForce 945M	Radeon HD 7770M
Architecture	Maxwell	GCN
Code name	GM107	Chelsea XT
Type	Laptop	Laptop
Release date	12 March 2015	24 April 2012
Pipelines	512	512
Core clock speed	928 MHz	675 MHz
Boost Clock	1045 MHz
Transistor count	1,870 million	1,500 million
Manufacturing process technology	28 nm	28 nm
Texture fill rate	40.80	21.60
Floating-point performance	953.9 gflops	691.2 gflops
Memory bus width	128 Bit	128 Bit
Memory clock speed	2000 MHz	4000 MHz
Memory bandwidth	28.8 GB/s	64 GB/s
Shared memory	-	-
DirectX	12 (11_0)	12 (11_1)
Shader Model	5.1	5.1
OpenGL	4.5	4.6
OpenCL	1.2	1.2
Vulkan	1.1.126	1.2.131
CUDA	+
Bus support	PCI Express 3.0
Bitcoin / BTC (SHA256)	107 Mh/s
Laptop size	medium sized	medium sized
Optimus	+
GPU Boost	2.0
GameWorks	+
	Check Price	Check Price

GeForce 945M vs Radeon HD 7770M

GeForce 945M and Radeon HD 7770M are Laptop Graphics Cards

Main Specs

Game benchmarks

Full Specs

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