GALAX GeForce RTX 4090 ST V2 (1-Click OC) vs KFA2 GeForce GTX 1650 LP

GPU comparison with benchmarks The GALAX GeForce RTX 4090 ST V2 (1-Click OC) has 16384 shader units and these clock a maximum of 2.54 GHz which results in an FP32 computing power of 83.07 TFLOPS. The KFA2 GeForce GTX 1650 LP has 896 shader units and these clock at a maximum of 1.68 GHz and achieve an FP32 computing power of 3.01 TFLOPS.

GPU The GALAX GeForce RTX 4090 ST V2 (1-Click OC) is equipped with a graphics chip of the Ada Lovelace architecture, which has 128 streaming multiprocessors. The graphics card KFA2 GeForce GTX 1650 LP is based on the Turing architecture and is equipped with 14 execution units.
GALAX GeForce RTX 4090 ST V2 (1-Click OC)	GPU	KFA2 GeForce GTX 1650 LP
NVIDIA GeForce RTX 4090	Based on	NVIDIA GeForce GTX 1650 (GDDR5)
AD102-300-A1	GPU Chip	TU117-300-A1
Ada Lovelace	Architecture	Turing
128	Streaming Multiprocessors	14
16384	Shader	896
176	Render Output Units	32
512	Texture Units	56
128	Raytracing Cores	0

Memory The GALAX GeForce RTX 4090 ST V2 (1-Click OC) is equipped with a 24 GB large GDDR6X graphics memory, which is equipped with 1.313 GHz clocks. The KFA2 GeForce GTX 1650 LP has a 4 GB large GDDR5 graphics memory and the memory clock is 2.000GHz.
24 GB	Memory Size	4 GB
GDDR6X	Memory Type	GDDR5
1.313 GHz	Memory Clock	2.000 GHz
21.0 Gbps	Memory Speed	8.0 Gbps
1008 GB/s	Memory bandwidth	128 GB/s
384 bit	Memory Interface	128 bit

Clock Speeds The GALAX GeForce RTX 4090 ST V2 (1-Click OC) has a turbo clock of 2.535 GHz. The turbo frequency of the KFA2 GeForce GTX 1650 LP is 1.680 GHz.
2.235 GHz	Base Clock	1.485 GHz
2.535 GHz	Boost Clock	1.680 GHz
	Avg (Game) Clock	1.67 GHz
Yes	Overclocking	Yes

Thermal Design The GALAX GeForce RTX 4090 ST V2 (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 90 °C. The KFA2 GeForce GTX 1650 LP is equipped with a 1 x 6-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 92 °C.
450 W	TDP	75 W
--	TDP (up)	--
90 °C	Tjunction max	92 °C
1 x 16-Pin	PCIe-Power	1 x 6-Pin

Cooler & Fans The graphics processor and graphics memory of the GALAX GeForce RTX 4090 ST V2 (1-Click OC) are cooled with a Air cooling. The KFA2 GeForce GTX 1650 LP is cooled by a Air cooling.
Axial	Fan-Type	Axial
3 x 102 mm	Fan 1	2 x 50 mm
--	Fan 2	--
Air cooling	Cooler-Type	Air cooling
0 dB	Noise (Idle)	dB
--	Noise (Load)	--

Connectivity The GALAX GeForce RTX 4090 ST V2 (1-Click OC) supports the downward compatible copy protection HDCP in version 2.3. The KFA2 GeForce GTX 1650 LP supports HDCP in version 2.2 and all previous versions.
4	Max. Displays	3
2.3	HDCP-Version	2.2
1x HDMI v2.1	HDMI Ports	1x HDMI v2.0b
3x DP v1.4a	DP Ports	1x DP v1.4
--	DVI Ports	1
--	VGA Ports	--
--	USB-C Ports	--

Featureset The GALAX GeForce RTX 4090 ST V2 (1-Click OC) supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The KFA2 GeForce GTX 1650 LP supports Microsoft's DirectX version 12_1.
7680x4320	Max. resolution	7680x4320
12_2 (Ultimate)	DirectX	12_1
Yes	Raytracing	No
Yes	DLSS / FSR	Yes
No LED lighting	LED	No LED lighting

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	No
Decode	VP8	Decode
Decode	VP9	Decode

Dimensions The GALAX GeForce RTX 4090 ST V2 (1-Click OC) is 74 mm wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the KFA2 GeForce GTX 1650 LP is 74 mm and thus requires the space of 2 PCIe-Slots in the PC case.
352 mm	Length	182 mm
153 mm	Height	121 mm
74 mm	Width	39 mm
4 PCIe-Slots	Width (Slots)	2 PCIe-Slots
--	Weight	--
PCIe 4.0 x 16	GPU Interface	PCIe 3.0 x 16

Additional data Manufactured using the 5 nanometer process, GALAX GeForce RTX 4090 ST V2 (1-Click OC) was released in Q4/2022. The KFA2 GeForce GTX 1650 LP published in Q2/2019 is manufactured with a structure width of 12 nanometers.
--	Part-no	TBA
Q4/2022	Release date	Q2/2019
1,599 $ (Reference)	Launch Price	149 $ (Reference)
5 nm	Structure size	12 nm
data sheet	Documents	data sheet

GALAX GeForce RTX 4090 ST V2 (1-Click OC)
2.235 GHz, 24 GB (450 W TDP)

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KFA2 GeForce GTX 1650 LP
1.485 GHz, 4 GB (75 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


	GALAX GeForce RTX 4090 ST V2 (1-Click OC) 24 GB GDDR6X	19452
	KFA2 GeForce GTX 1650 LP 4 GB GDDR5	1532

Port Royal (Raytracing)


	GALAX GeForce RTX 4090 ST V2 (1-Click OC) 24 GB GDDR6X	25837

Speed Way Graphics Score (Raytracing)


	GALAX GeForce RTX 4090 ST V2 (1-Click OC) 24 GB GDDR6X	10008

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)


	GALAX GeForce RTX 4090 ST V2 (1-Click OC) 24 GB GDDR6X	94 fps (avg)

2560x1440 (1440p)


	GALAX GeForce RTX 4090 ST V2 (1-Click OC) 24 GB GDDR6X	186 fps (avg)

1920x1080 (1080p)


	GALAX GeForce RTX 4090 ST V2 (1-Click OC) 24 GB GDDR6X	196 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 4090 ST V2 (1-Click OC) 24 GB GDDR6X	80 fps (avg)

2560x1440 (1440p)


	GALAX GeForce RTX 4090 ST V2 (1-Click OC) 24 GB GDDR6X	143 fps (avg)

1920x1080 (1080p)


	GALAX GeForce RTX 4090 ST V2 (1-Click OC) 24 GB GDDR6X	185 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


	GALAX GeForce RTX 4090 ST V2 (1-Click OC) 24 GB GDDR6X	324332
	KFA2 GeForce GTX 1650 LP 4 GB GDDR5	39715

Geekbench 6 - Vulkan


	GALAX GeForce RTX 4090 ST V2 (1-Click OC) 24 GB GDDR6X	259004
	KFA2 GeForce GTX 1650 LP 4 GB GDDR5	37220

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)


	GALAX GeForce RTX 4090 ST V2 (1-Click OC) 24 GB GDDR6X	83.07
	KFA2 GeForce GTX 1650 LP 4 GB GDDR5	3.01

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


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GALAX GeForce RTX 4090 ST V2 (1-Click OC)
vs
KFA2 GeForce GTX 1650 LP

GPU comparison with benchmarks

GPU

Memory

Clock Speeds

Thermal Design

Cooler & Fans

Connectivity

Featureset

Supported Video Codecs

Dimensions

Additional data

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