KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC) vs Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB

GPU comparison with benchmarks The KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC) has 10752 shader units and these clock a maximum of 1.91 GHz which results in an FP32 computing power of 40.97 TFLOPS. The Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB has 8960 shader units and these clock at a maximum of 1.76 GHz and achieve an FP32 computing power of 31.45 TFLOPS.

GPU The KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC) is equipped with a graphics chip of the Ampere architecture, which has 84 streaming multiprocessors. The graphics card Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB is based on the Ampere architecture and is equipped with 70 execution units.
KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC)	GPU	Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB
NVIDIA GeForce RTX 3090 Ti	Based on	NVIDIA GeForce RTX 3080 12GB
GA102-350-A1	GPU Chip	GA102
Ampere	Architecture	Ampere
84	Streaming Multiprocessors	70
10752	Shader	8960
112	Render Output Units	112
336	Texture Units	280
84	Raytracing Cores	70

Memory The KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC) is equipped with a 24 GB large GDDR6X graphics memory, which is equipped with 1.313 GHz clocks. The Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB has a 12 GB large GDDR6X graphics memory and the memory clock is 1.188GHz.
24 GB	Memory Size	12 GB
GDDR6X	Memory Type	GDDR6X
1.313 GHz	Memory Clock	1.188 GHz
21.0 Gbps	Memory Speed	19.0 Gbps
1008 GB/s	Memory bandwidth	912 GB/s
384 bit	Memory Interface	384 bit

Clock Speeds The KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC) has a turbo clock of 1.905 GHz. The turbo frequency of the Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB is 1.755 GHz.
1.560 GHz	Base Clock	1.260 GHz
1.905 GHz	Boost Clock	1.755 GHz
1.89 GHz	Avg (Game) Clock
Yes	Overclocking	Yes

Thermal Design The KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC) has 1 x 16-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 92 °C. The Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB is equipped with a 2 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 93 °C.
450 W	TDP	350 W
--	TDP (up)	--
92 °C	Tjunction max	93 °C
1 x 16-Pin	PCIe-Power	2 x 8-Pin

Cooler & Fans The graphics processor and graphics memory of the KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC) are cooled with a Air cooling. The Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB is cooled by a Air cooling.
Axial	Fan-Type	Axial
2 x 102 mm	Fan 1	3 x 90 mm
1 x 92 mm	Fan 2	--
Air cooling	Cooler-Type	Air cooling
0 dB	Noise (Idle)	0 dB
--	Noise (Load)	--

Connectivity The KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC) supports the downward compatible copy protection HDCP in version 2.3. The Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB supports HDCP in version 2.3 and all previous versions.
4	Max. Displays	4
2.3	HDCP-Version	2.3
1x HDMI v2.1	HDMI Ports	1x HDMI v2.1
3x DP v1.4a	DP Ports	3x DP v1.4a
--	DVI Ports	--
--	VGA Ports	--
--	USB-C Ports	--

Featureset The KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC) supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB 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
Addressable LED	LED	ZOTAC SPECTRA

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
Decode	AV1	Decode
Decode	VP8	Decode
Decode	VP9	Decode

Dimensions The KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC) is 62 mm wide and therefore needs the space of 3 PCIe-Slots in the case. The width of the Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB is 62 mm and thus requires the space of 3 PCIe-Slots in the PC case.
337 mm	Length	318 mm
147 mm	Height	132 mm
62 mm	Width	65 mm
3 PCIe-Slots	Width (Slots)	3 PCIe-Slots
--	Weight	--
PCIe 4.0 x 16	GPU Interface	PCIe 4.0 x 16

Additional data Manufactured using the 8 nanometer process, KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC) was released in Q1/2022. The Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB published in Q1/2022 is manufactured with a structure width of 8 nanometers.
39IXM5MD6HEK	Part-no	ZT-A30820F-10PLHR
Q1/2022	Release date	Q1/2022
1,999 $ (Reference)	Launch Price	699 $ (Reference)
8 nm	Structure size	8 nm
data sheet	Documents	data sheet

KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC)
1.560 GHz, 24 GB (450 W TDP)

Buy this graphic card at amazon!

Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB
1.260 GHz, 12 GB (350 W TDP)

Buy this graphic card at amazon!

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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


	KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC) 24 GB GDDR6X	11201
	Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB 12 GB GDDR6X	9177

Port Royal (Raytracing)


	KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC) 24 GB GDDR6X	14431
	Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB 12 GB GDDR6X	12141

Speed Way Graphics Score (Raytracing)


	KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC) 24 GB GDDR6X	5971
	Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB 12 GB GDDR6X	5104

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)


	KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC) 24 GB GDDR6X	72 fps (avg)
	Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB 12 GB GDDR6X	62 fps (avg)

2560x1440 (1440p)


	KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC) 24 GB GDDR6X	89 fps (avg)
	Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB 12 GB GDDR6X	72 fps (avg)

1920x1080 (1080p)


	KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC) 24 GB GDDR6X	128 fps (avg)
	Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB 12 GB GDDR6X	107 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)


	KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC) 24 GB GDDR6X	51 fps (avg)
	Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB 12 GB GDDR6X	39 fps (avg)

2560x1440 (1440p)


	KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC) 24 GB GDDR6X	102 fps (avg)
	Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB 12 GB GDDR6X	78 fps (avg)

1920x1080 (1080p)


	KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC) 24 GB GDDR6X	154 fps (avg)
	Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB 12 GB GDDR6X	129 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


	KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC) 24 GB GDDR6X	213703
	Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB 12 GB GDDR6X	178544

Geekbench 6 - Vulkan


	KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC) 24 GB GDDR6X	182981
	Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB 12 GB GDDR6X	156753

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)


	KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC) 24 GB GDDR6X	40.97
	Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB 12 GB GDDR6X	31.45

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


1.		Zotac GAMING GeForce RTX 3080 Trinity OC LHR 12GB vs Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB
2.		KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC) vs Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB
3.		ZOTAC GeForce GTX 1070 Founders Edition vs KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC)
4.		KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC) vs KFA2 GeForce RTX 3080 EX Gamer (1-Click OC) LHR
5.		MSI GeForce RTX 3080 SUPRIM 12G LHR vs Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB
6.		KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC) vs MSI GeForce GTX 1050 AERO ITX 2G
7.		ASUS ROG Strix GeForce RTX 3080 V2 LHR vs Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB
8.		KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC) vs ZOTAC GAMING GeForce RTX 3070 Ti AMP Extreme Holo
9.		KFA2 GeForce RTX 3090 Ti HOF vs KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC)
10.		GIGABYTE AORUS GeForce RTX 3080 GAMING OC 12G vs Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB

KFA2 GeForce RTX 3090 Ti EX Gamer (1-Click OC)
vs
Zotac GAMING GeForce RTX 3080 AMP Holo LHR 12GB

GPU comparison with benchmarks

GPU

Memory

Clock Speeds

Thermal Design

Cooler & Fans

Connectivity

Featureset

Supported Video Codecs

Dimensions

Additional data

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