GeForce 945A vs Radeon HD 4850 X2

If you are going to buy a new graphics card and are choosing between GeForce 945A and Radeon HD 4850 X2, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce 945A stacks up against Radeon HD 4850 X2, check out specs charts below.

GeForce 945A

Radeon HD 4850 X2

Main Specs

	GeForce 945A	Radeon HD 4850 X2
Power consumption (TDP)	33 Watt	250 Watt
Interface	PCIe 3.0 x8	PCIe 2.0 x16
Supplementary power connectors		1x 6-pin + 1x 8-pin
Memory type	GDDR5	GDDR3
Maximum RAM amount	1 GB	512 MB
Display Connectors	No outputs	4x DVI, 1x S-Video

Radeon HD 4850 X2 has 657% more power consumption, than GeForce 945A.
GeForce 945A is connected by PCIe 3.0 x8, and Radeon HD 4850 X2 uses PCIe 2.0 x16 interface.
Radeon HD 4850 X2 has 511 GB more memory, than GeForce 945A.
Both cards are used in Desktops.
GeForce 945A is build with Maxwell architecture, and Radeon HD 4850 X2 - with TeraScale.
Core clock speed of GeForce 945A is 447 MHz higher, than Radeon HD 4850 X2.
GeForce 945A is manufactured by 28 nm process technology, and Radeon HD 4850 X2 - by 55 nm process technology.
Memory clock speed of GeForce 945A is 3022 MHz higher, than Radeon HD 4850 X2.

Game benchmarks


high / 1080p	9−10	3−4
ultra / 1080p	5−6	2−3
QHD / 1440p	0−1	0−1
low / 720p	20−22	14−16
medium / 1080p	10−12	5−6
The average gaming FPS of GeForce 945A in Assassin's Creed Odyssey is 83% more, than Radeon HD 4850 X2.
high / 1080p	14−16	−
ultra / 1080p	12−14	7−8
QHD / 1440p	0−1	0−1
low / 720p	30−35	18−20
medium / 1080p	16−18	8−9
The average gaming FPS of GeForce 945A in Battlefield 5 is 81% more, than Radeon HD 4850 X2.
low / 768p	45−50	45−50
high / 1080p	45−50	30−35
QHD / 1440p	0−1	0−1
The average gaming FPS of GeForce 945A in Call of Duty: Warzone is 17% more, than Radeon HD 4850 X2.
low / 768p	160−170	120−130
medium / 768p	130−140	90−95
ultra / 1080p	65−70	40−45
QHD / 1440p	35−40	24−27
4K / 2160p	27−30	18−20
high / 768p	95−100	65−70
The average gaming FPS of GeForce 945A in Counter-Strike: Global Offensive is 41% more, than Radeon HD 4850 X2.
low / 768p	55−60	80−85
ultra / 1080p	24−27	14−16
medium / 1080p	45−50	40−45
The average gaming FPS of Radeon HD 4850 X2 in Cyberpunk 2077 is 6% more, than GeForce 945A.
low / 768p	90−95	75−80
medium / 768p	70−75	50−55
ultra / 1080p	40−45	27−30
The average gaming FPS of GeForce 945A in Dota 2 is 32% more, than Radeon HD 4850 X2.
high / 1080p	10−11	5−6
ultra / 1080p	10−11	−
4K / 2160p	4−5	2−3
low / 720p	24−27	14−16
medium / 1080p	10−12	6−7
The average gaming FPS of GeForce 945A in Far Cry 5 is 71% more, than Radeon HD 4850 X2.
high / 1080p	16−18	12−14
ultra / 1080p	12−14	7−8
low / 720p	70−75	50−55
medium / 1080p	30−35	14−16
The average gaming FPS of GeForce 945A in Fortnite is 50% more, than Radeon HD 4850 X2.
high / 1080p	14−16	7−8
ultra / 1080p	12−14	−
QHD / 1440p	3−4	0−1
low / 720p	30−35	20−22
medium / 1080p	18−20	9−10
The average gaming FPS of GeForce 945A in Forza Horizon 4 is 83% more, than Radeon HD 4850 X2.
low / 768p	60−65	45−50
medium / 768p	50−55	−
high / 1080p	16−18	8−9
ultra / 1080p	8−9	5−6
QHD / 1440p	0−1	0−1
medium / 720p	−	40−45
The average gaming FPS of GeForce 945A in Grand Theft Auto V is 45% more, than Radeon HD 4850 X2.
high / 1080p	6−7	3−4
ultra / 1080p	4−5	1−2
4K / 2160p	1−2	0−1
low / 720p	16−18	8−9
medium / 1080p	8−9	4−5
The average gaming FPS of GeForce 945A in Metro Exodus is 125% more, than Radeon HD 4850 X2.
low / 768p	100−105	85−90
high / 1080p	95−100	85−90
ultra / 1080p	85−90	80−85
medium / 1080p	95−100	85−90
The average gaming FPS of GeForce 945A in Minecraft is 11% more, than Radeon HD 4850 X2.
high / 1080p	18−20	−
ultra / 1080p	14−16	12−14
low / 720p	35−40	27−30
medium / 1080p	18−20	14−16
The average gaming FPS of GeForce 945A in PLAYERUNKNOWN'S BATTLEGROUNDS is 27% more, than Radeon HD 4850 X2.
high / 1080p	12−14	−
ultra / 1080p	8−9	7−8
QHD / 1440p	0−1	0−1
low / 720p	16−18	8−9
medium / 1080p	12−14	−
The average gaming FPS of GeForce 945A in Red Dead Redemption 2 is 50% more, than Radeon HD 4850 X2.
low / 768p	30−35	16−18
medium / 768p	21−24	12−14
high / 1080p	10−12	6−7
ultra / 1080p	7−8	5−6
4K / 2160p	6−7	−
The average gaming FPS of GeForce 945A in The Witcher 3: Wild Hunt is 80% more, than Radeon HD 4850 X2.
low / 768p	90−95	70−75
medium / 768p	50−55	35−40
ultra / 1080p	24−27	16−18
high / 768p	40−45	30−35
The average gaming FPS of GeForce 945A in World of Tanks is 35% more, than Radeon HD 4850 X2.

Full Specs

	GeForce 945A	Radeon HD 4850 X2
Architecture	Maxwell	TeraScale
Code name	GM108	R700
Type	Desktop	Desktop
Release date	13 March 2015	7 November 2008
Pipelines	384	800
Core clock speed	1072 MHz	625 MHz
Boost Clock	1189 MHz
Transistor count		956 million
Manufacturing process technology	28 nm	55 nm
Texture fill rate	28.54	25.00
Floating-point performance	903.2 gflops	2x 1,000.0 gflops
Length		267 mm
Memory bus width	64 Bit	256 Bit
Memory clock speed	5012 MHz	1990 MHz
Memory bandwidth	40.1 GB/s	63.68 GB/s
DirectX	12 (11_0)	10.1 (10_1)
Shader Model	5.1	4.1
OpenGL	4.6	3.3
OpenCL	1.2	1.1
Vulkan	1.1.126	N/A
CUDA	5.0
Bitcoin / BTC (SHA256)	108 Mh/s

GeForce 945A vs Radeon HD 4850 X2

Main Specs

Game benchmarks

Full Specs

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