GeForce GT 545 vs Radeon HD 6990M Crossfire

In this comparison between GeForce GT 545 and Radeon HD 6990M Crossfire 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 GT 545 will be the best choice, for others Radeon HD 6990M Crossfire will be their preference. Study the comparison tables below and make your choice.

GeForce GT 545

Radeon HD 6990M Crossfire Check Price

Radeon HD 6990M Crossfire is a Laptop Graphics Card

Note: Radeon HD 6990M Crossfire 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 6990M Crossfire here:

Radeon HD 6990M Crossfire Laptops

Main Specs

	GeForce GT 545	Radeon HD 6990M Crossfire
Power consumption (TDP)	70 Watt
Interface	PCIe 2.0 x16
Supplementary power connectors	None
Memory type	DDR3	GDDR5
Maximum RAM amount	1536 MB	2x2 GB
Display Connectors	1x DVI, 1x HDMI, 1x VGA
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GeForce GT 545 has 1534 GB more memory, than Radeon HD 6990M Crossfire.
GeForce GT 545 is used in Desktops, and Radeon HD 6990M Crossfire - in Laptops.
GeForce GT 545 is build with Fermi 2.0 architecture, and Radeon HD 6990M Crossfire - with Terascale 2.
Core clock speed of GeForce GT 545 is 5 MHz higher, than Radeon HD 6990M Crossfire.
GeForce GT 545 and Radeon HD 6990M Crossfire are manufactured by 40 nm process technology.
Memory clock speed of GeForce GT 545 is 700 MHz higher, than Radeon HD 6990M Crossfire.

Game benchmarks


high / 1080p	2−3	35−40
ultra / 1080p	0−1	21−24
QHD / 1440p	0−1	16−18
4K / 2160p	−	10−11
low / 720p	12−14	60−65
medium / 1080p	3−4	40−45
The average gaming FPS of Radeon HD 6990M Crossfire in Assassin's Creed Odyssey is 683% more, than GeForce GT 545.
high / 1080p	−	55−60
ultra / 1080p	4−5	45−50
QHD / 1440p	0−1	35−40
4K / 2160p	−	18−20
low / 720p	16−18	100−110
medium / 1080p	6−7	60−65
The average gaming FPS of Radeon HD 6990M Crossfire in Battlefield 5 is 688% more, than GeForce GT 545.
low / 768p	45−50	50−55
high / 1080p	40−45	−
QHD / 1440p	0−1	0−1
The average gaming FPS of Radeon HD 6990M Crossfire in Call of Duty: Warzone is 10% more, than GeForce GT 545.
low / 768p	120−130	250−260
medium / 768p	95−100	220−230
ultra / 1080p	40−45	180−190
QHD / 1440p	24−27	110−120
4K / 2160p	18−20	70−75
high / 768p	70−75	210−220
The average gaming FPS of Radeon HD 6990M Crossfire in Counter-Strike: Global Offensive is 180% more, than GeForce GT 545.
low / 768p	85−90	60−65
ultra / 1080p	18−20	−
medium / 1080p	40−45	55−60
The average gaming FPS of GeForce GT 545 in Cyberpunk 2077 is 8% more, than Radeon HD 6990M Crossfire.
low / 768p	75−80	120−130
medium / 768p	50−55	110−120
ultra / 1080p	24−27	100−110
The average gaming FPS of Radeon HD 6990M Crossfire in Dota 2 is 125% more, than GeForce GT 545.
high / 1080p	2−3	45−50
ultra / 1080p	2−3	40−45
QHD / 1440p	−	27−30
4K / 2160p	1−2	14−16
low / 720p	12−14	80−85
medium / 1080p	3−4	45−50
The average gaming FPS of Radeon HD 6990M Crossfire in Far Cry 5 is 1075% more, than GeForce GT 545.
high / 1080p	10−11	60−65
ultra / 1080p	5−6	45−50
QHD / 1440p	2−3	27−30
4K / 2160p	−	27−30
low / 720p	50−55	180−190
medium / 1080p	12−14	110−120
The average gaming FPS of Radeon HD 6990M Crossfire in Fortnite is 443% more, than GeForce GT 545.
high / 1080p	5−6	60−65
ultra / 1080p	−	45−50
QHD / 1440p	0−1	30−35
4K / 2160p	−	24−27
low / 720p	18−20	100−110
medium / 1080p	7−8	65−70
The average gaming FPS of Radeon HD 6990M Crossfire in Forza Horizon 4 is 680% more, than GeForce GT 545.
low / 768p	45−50	140−150
medium / 768p	−	120−130
high / 1080p	5−6	70−75
ultra / 1080p	2−3	30−35
QHD / 1440p	0−1	21−24
medium / 720p	35−40	−
The average gaming FPS of Radeon HD 6990M Crossfire in Grand Theft Auto V is 361% more, than GeForce GT 545.
high / 1080p	1−2	24−27
ultra / 1080p	0−1	20−22
QHD / 1440p	−	16−18
4K / 2160p	0−1	8−9
low / 720p	6−7	65−70
medium / 1080p	3−4	30−35
The average gaming FPS of Radeon HD 6990M Crossfire in Metro Exodus is 1266% more, than GeForce GT 545.
low / 768p	90−95	130−140
high / 1080p	85−90	−
ultra / 1080p	70−75	−
medium / 1080p	90−95	120−130
The average gaming FPS of Radeon HD 6990M Crossfire in Minecraft is 41% more, than GeForce GT 545.
ultra / 1080p	12−14	14−16
low / 720p	27−30	100−110
medium / 1080p	14−16	18−20
The average gaming FPS of Radeon HD 6990M Crossfire in PLAYERUNKNOWN'S BATTLEGROUNDS is 155% more, than GeForce GT 545.
high / 1080p	−	24−27
ultra / 1080p	4−5	16−18
QHD / 1440p	0−1	10−11
4K / 2160p	−	7−8
low / 720p	6−7	65−70
medium / 1080p	−	35−40
The average gaming FPS of Radeon HD 6990M Crossfire in Red Dead Redemption 2 is 740% more, than GeForce GT 545.
low / 768p	12−14	130−140
medium / 768p	9−10	85−90
high / 1080p	4−5	45−50
ultra / 1080p	3−4	24−27
4K / 2160p	0−1	16−18
The average gaming FPS of Radeon HD 6990M Crossfire in The Witcher 3: Wild Hunt is 942% more, than GeForce GT 545.
low / 768p	75−80	90−95
medium / 768p	35−40	60−65
ultra / 1080p	16−18	50−55
high / 768p	30−35	60−65
The average gaming FPS of Radeon HD 6990M Crossfire in World of Tanks is 63% more, than GeForce GT 545.

Full Specs

	GeForce GT 545	Radeon HD 6990M Crossfire
Architecture	Fermi 2.0	Terascale 2
Code name	GF116	Blackcomb XTX
Type	Desktop	Laptop
Release date	14 May 2011	12 July 2011
Pipelines	144	2240
Core clock speed	720 MHz	715 MHz
Transistor count	1,170 million	2x1700 Million
Manufacturing process technology	40 nm	40 nm
Texture fill rate	17.28
Floating-point performance	414.7 gflops
Length	145 mm
Memory bus width	192 Bit	256 Bit
Memory clock speed	1600 MHz	900 MHz
Memory bandwidth	38.4 GB/s
Shared memory		-
DirectX	12 (11_0)	DirectX 11, Shader 5.0
Shader Model	5.1
OpenGL	4.6
OpenCL	1.1
Vulkan	N/A
CUDA	2.1
Bitcoin / BTC (SHA256)	35 Mh/s
Laptop size		large
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GeForce GT 545 vs Radeon HD 6990M Crossfire

Radeon HD 6990M Crossfire is a Laptop Graphics Card

Main Specs

Game benchmarks

Full Specs

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