NVIDIA GeForce RTX 2080 Ti Founders Edition vs GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC)

GPU comparison with benchmarks The NVIDIA GeForce RTX 2080 Ti Founders Edition has 4352 shader units and these clock a maximum of 1.64 GHz which results in an FP32 computing power of 14.23 TFLOPS. The GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) has 10752 shader units and these clock at a maximum of 1.91 GHz and achieve an FP32 computing power of 40.97 TFLOPS.

GPU The NVIDIA GeForce RTX 2080 Ti Founders Edition is equipped with a graphics chip of the Turing architecture, which has 68 streaming multiprocessors. The graphics card GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) is based on the Ampere architecture and is equipped with 84 execution units.
NVIDIA GeForce RTX 2080 Ti Founders Edition	GPU	GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC)
NVIDIA GeForce RTX 2080 Ti	Based on	NVIDIA GeForce RTX 3090 Ti
TU102	GPU Chip	GA102-350-A1
Turing	Architecture	Ampere
68	Streaming Multiprocessors	84
4352	Shader	10752
88	Render Output Units	112
272	Texture Units	336
68	Raytracing Cores	84

Memory The NVIDIA GeForce RTX 2080 Ti Founders Edition is equipped with a 11 GB large GDDR6 graphics memory, which is equipped with 1.750 GHz clocks. The GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) has a 24 GB large GDDR6X graphics memory and the memory clock is 1.313GHz.
11 GB	Memory Size	24 GB
GDDR6	Memory Type	GDDR6X
1.750 GHz	Memory Clock	1.313 GHz
14.0 Gbps	Memory Speed	21.0 Gbps
616 GB/s	Memory bandwidth	1008 GB/s
352 bit	Memory Interface	384 bit

Clock Speeds The NVIDIA GeForce RTX 2080 Ti Founders Edition has a turbo clock of 1.635 GHz. The turbo frequency of the GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) is 1.905 GHz.
1.350 GHz	Base Clock	1.560 GHz
1.635 GHz	Boost Clock	1.905 GHz
	Avg (Game) Clock	1.89 GHz
Yes	Overclocking	Yes

Thermal Design The NVIDIA GeForce RTX 2080 Ti Founders Edition has 2 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 89 °C. The GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) is equipped with a 1 x 16-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 92 °C.
260 W	TDP	450 W
320 W	TDP (up)	--
89 °C	Tjunction max	92 °C
2 x 8-Pin	PCIe-Power	1 x 16-Pin

Cooler & Fans The graphics processor and graphics memory of the NVIDIA GeForce RTX 2080 Ti Founders Edition are cooled with a Air cooling. The GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) is cooled by a Air cooling.
Axial	Fan-Type	Axial
2 x 90 mm	Fan 1	2 x 102 mm
--	Fan 2	1 x 92 mm
Air cooling	Cooler-Type	Air cooling
0 dB	Noise (Idle)	0 dB
44 dB	Noise (Load)	--

Connectivity The NVIDIA GeForce RTX 2080 Ti Founders Edition supports the downward compatible copy protection HDCP in version 2.2. The GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) supports HDCP in version 2.3 and all previous versions.
4	Max. Displays	4
2.2	HDCP-Version	2.3
1x HDMI v2.0b	HDMI Ports	1x HDMI v2.1
3x DP v1.4a	DP Ports	3x DP v1.4a
--	DVI Ports	--
--	VGA Ports	--
1	USB-C Ports	--

Featureset The NVIDIA GeForce RTX 2080 Ti Founders Edition supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) supports Microsoft's DirectX version 12_2 (Ultimate).
7680x4320	Max. resolution	7680x4320
12_2 (Ultimate)	DirectX	12_2 (Ultimate)
Yes	Raytracing	Yes
Yes	DLSS / FSR	Yes
No LED lighting	LED	Addressable LED

Supported Video Codecs This area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load.
Decode / Encode	h264	Decode / Encode
Decode / Encode	h265 / HEVC	Decode / Encode
No	AV1	Decode
Decode	VP8	Decode
Decode	VP9	Decode

Dimensions The NVIDIA GeForce RTX 2080 Ti Founders Edition is -- wide and therefore needs the space of 3 PCIe-Slots in the case. The width of the GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) is -- and thus requires the space of 3 PCIe-Slots in the PC case.
267 mm	Length	337 mm
116 mm	Height	147 mm
--	Width	62 mm
2 PCIe-Slots	Width (Slots)	3 PCIe-Slots
--	Weight	--
PCIe 3.0 x 16	GPU Interface	PCIe 4.0 x 16

Additional data Manufactured using the 12 nanometer process, NVIDIA GeForce RTX 2080 Ti Founders Edition was released in Q3/2018. The GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) published in Q1/2022 is manufactured with a structure width of 8 nanometers.
--	Part-no	39IXM5MD6HEX
Q3/2018	Release date	Q1/2022
1,599 $	Launch Price	1,999 $ (Reference)
12 nm	Structure size	8 nm
--	Documents	data sheet

NVIDIA GeForce RTX 2080 Ti Founders Edition
1.350 GHz, 11 GB (260 W TDP)

Buy this graphic card at amazon!

GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC)
1.560 GHz, 24 GB (450 W TDP)

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Benchmark results

3DMark Benchmark (DirectX, Raytracing)

3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.

Time Spy Extreme Graphics score


	NVIDIA GeForce RTX 2080 Ti Founders Edition 11 GB GDDR6	7078
	GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) 24 GB GDDR6X	11201

Port Royal (Raytracing)


	NVIDIA GeForce RTX 2080 Ti Founders Edition 11 GB GDDR6	9274
	GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) 24 GB GDDR6X	14431

Speed Way Graphics Score (Raytracing)


	NVIDIA GeForce RTX 2080 Ti Founders Edition 11 GB GDDR6	3125
	GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) 24 GB GDDR6X	5971

View all 3DMark Benchmark (DirectX, Raytracing) benchmark results

Cyberpunk 2077

Cyberpunk 2077 was developed by CD Projekt Red and is based on the development studio's own REDengine 4. Ray tracing is switched off in our benchmarks.

3840x2160 (2160p)


	NVIDIA GeForce RTX 2080 Ti Founders Edition 11 GB GDDR6	51 fps (avg)
	GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) 24 GB GDDR6X	72 fps (avg)

2560x1440 (1440p)


	NVIDIA GeForce RTX 2080 Ti Founders Edition 11 GB GDDR6	65 fps (avg)
	GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) 24 GB GDDR6X	89 fps (avg)

1920x1080 (1080p)


	NVIDIA GeForce RTX 2080 Ti Founders Edition 11 GB GDDR6	90 fps (avg)
	GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) 24 GB GDDR6X	128 fps (avg)

View all Cyberpunk 2077 benchmark results

The Last of Us Part 1

The Last of Us Part One is a game released by Sony in June 2013 exclusively for the Playstation and released for the PC in early 2023. The benchmark values here were determined at high details.

3840x2160 (2160p)


	GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) 24 GB GDDR6X	51 fps (avg)

2560x1440 (1440p)


	GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) 24 GB GDDR6X	102 fps (avg)

1920x1080 (1080p)


	GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) 24 GB GDDR6X	154 fps (avg)

View all The Last of Us Part 1 benchmark results

Geekbench 6 (OpenCL, Vulkan, Metal)

Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.

Geekbench 6 - OpenCL


	NVIDIA GeForce RTX 2080 Ti Founders Edition 11 GB GDDR6	150200
	GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) 24 GB GDDR6X	213703

Geekbench 6 - Vulkan


	NVIDIA GeForce RTX 2080 Ti Founders Edition 11 GB GDDR6	140516
	GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) 24 GB GDDR6X	182981

View all Geekbench 6 (OpenCL, Vulkan, Metal) benchmark results

FP32 Performance (Single-precision TFLOPS)

The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.

FP32 (TFLOPS)


	NVIDIA GeForce RTX 2080 Ti Founders Edition 11 GB GDDR6	14.23
	GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) 24 GB GDDR6X	40.97

View all FP32 Performance (Single-precision TFLOPS) benchmark results


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NVIDIA GeForce RTX 2080 Ti Founders Edition
vs
GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC)

GPU comparison with benchmarks

GPU

Memory

Clock Speeds

Thermal Design

Cooler & Fans

Connectivity

Featureset

Supported Video Codecs

Dimensions

Additional data

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