GALAX GeForce RTX 2080 EX (1-Click OC) (V2) vs Gainward GeForce GTX 1660 TI Pegasus

GPU comparison with benchmarks The GALAX GeForce RTX 2080 EX (1-Click OC) (V2) is based on the NVIDIA GeForce RTX 2080 (Turing) and has 8 GB GDDR6 graphics memory with a bandwidth of 448 GB/s. The Gainward GeForce GTX 1660 TI Pegasus is based on the NVIDIA GeForce GTX 1660 Ti (Turing) and has 6 GB GDDR6 graphics memory with a bandwidth of 288 GB/s.

GPU The GALAX GeForce RTX 2080 EX (1-Click OC) (V2) has the TU104 graphics chip installed, which is based on the Turing architecture. The Gainward GeForce GTX 1660 TI Pegasus is based on the graphics chip TU116-400-A1, which comes from the Turing architecture.
GALAX GeForce RTX 2080 EX (1-Click OC) (V2)	GPU	Gainward GeForce GTX 1660 TI Pegasus
NVIDIA GeForce RTX 2080	Based on	NVIDIA GeForce GTX 1660 Ti
TU104	GPU Chip	TU116-400-A1
Turing	Architecture	Turing
46	Streaming Multiprocessors	24
2944	Shader	1536
64	Render Output Units	48
184	Texture Units	96
46	Raytracing Cores	0

Memory The graphics memory of the GALAX GeForce RTX 2080 EX (1-Click OC) (V2) clocks at 1.750 GHz, which corresponds to a speed of 14.0 Gbps. The graphics memory speed of the Gainward GeForce GTX 1660 TI Pegasus is 12.0 Gbps and the clock speed is 1.500 GHz.
8 GB	Memory Size	6 GB
GDDR6	Memory Type	GDDR6
1.750 GHz	Memory Clock	1.500 GHz
14.0 Gbps	Memory Speed	12.0 Gbps
448 GB/s	Memory bandwidth	288 GB/s
256 bit	Memory Interface	192 bit

Clock Speeds The clock frequency of a graphics card determines the speed in connection with the graphics architecture.
1.515 GHz	Base Clock	1.500 GHz
1.755 GHz	Boost Clock	1.770 GHz
1.71 GHz	Avg (Game) Clock
Yes	Overclocking	Yes

Thermal Design The GALAX GeForce RTX 2080 EX (1-Click OC) (V2) is powered by 1 x 6-Pin, 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 215 W. The Gainward GeForce GTX 1660 TI Pegasus has 1 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 120 W.
215 W	TDP	120 W
--	TDP (up)	--
88 °C	Tjunction max	95 °C
1 x 6-Pin, 1 x 8-Pin	PCIe-Power	1 x 8-Pin

Cooler & Fans The GALAX GeForce RTX 2080 EX (1-Click OC) (V2) is equipped with a total of 2 Axial main fans. The Gainward GeForce GTX 1660 TI Pegasus has 1 Axial main fans that cool the GPU and memory.
Axial	Fan-Type	Axial
2 x 100 mm	Fan 1	1 x 100 mm
--	Fan 2	--
Air cooling	Cooler-Type	Air cooling
dB	Noise (Idle)	dB
--	Noise (Load)	--

Connectivity Up to 4 screens can be operated with the GALAX GeForce RTX 2080 EX (1-Click OC) (V2). The Gainward GeForce GTX 1660 TI Pegasus supports the operation of a maximum of 3 monitors.
4	Max. Displays	3
2.2	HDCP-Version	2.2
1x HDMI v2.0b	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 With the GALAX GeForce RTX 2080 EX (1-Click OC) (V2) it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the Gainward GeForce GTX 1660 TI Pegasus is 7680x4320 pixels.
7680x4320	Max. resolution	7680x4320
12_2 (Ultimate)	DirectX	12_1
Yes	Raytracing	No
Yes	DLSS / FSR	Yes
Addressable LED	LED	No LED lighting

Supported Video Codecs The support and acceleration of certain video codecs can have a positive impact on the lower energy consumption and less waste heat from the graphics card.
Decode / Encode	h264	Decode / Encode
Decode / Encode	h265 / HEVC	Decode / Encode
No	AV1	No
Decode	VP8	Decode
Decode	VP9	Decode

Dimensions The GALAX GeForce RTX 2080 EX (1-Click OC) (V2) is connected to the system via PCIe 3.0 x 16 lanes and requires 3 PCIe-Slots space in the housing. The Gainward GeForce GTX 1660 TI Pegasus needs the space of 2 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface.
295 mm	Length	168 mm
143 mm	Height	126 mm
52 mm	Width	--
3 PCIe-Slots	Width (Slots)	2 PCIe-Slots
--	Weight	--
PCIe 3.0 x 16	GPU Interface	PCIe 3.0 x 16

Additional data The GALAX GeForce RTX 2080 EX (1-Click OC) (V2) has been manufactured with a structure width of 12 nanometers since Q3/2018. The Gainward GeForce GTX 1660 TI Pegasus came on the market in Q1/2019 and will have a structure width of 12 nanometers manufactured.
28NSL6MDU9E2	Part-no	NE6166T018J9-161F
Q3/2018	Release date	Q1/2019
699 $ (Reference)	Launch Price	279 $ (Reference)
12 nm	Structure size	12 nm
data sheet	Documents	data sheet

GALAX GeForce RTX 2080 EX (1-Click OC) (V2)
1.515 GHz, 8 GB (215 W TDP)

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Gainward GeForce GTX 1660 TI Pegasus
1.500 GHz, 6 GB (120 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 2080 EX (1-Click OC) (V2) 8 GB GDDR6	5056
	Gainward GeForce GTX 1660 TI Pegasus 6 GB GDDR6	2879

Port Royal (Raytracing)


	GALAX GeForce RTX 2080 EX (1-Click OC) (V2) 8 GB GDDR6	6515
	Gainward GeForce GTX 1660 TI Pegasus 6 GB GDDR6	1689

Speed Way Graphics Score (Raytracing)


	GALAX GeForce RTX 2080 EX (1-Click OC) (V2) 8 GB GDDR6	2192

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 2080 EX (1-Click OC) (V2) 8 GB GDDR6	39 fps (avg)

2560x1440 (1440p)


	GALAX GeForce RTX 2080 EX (1-Click OC) (V2) 8 GB GDDR6	47 fps (avg)

1920x1080 (1080p)


	GALAX GeForce RTX 2080 EX (1-Click OC) (V2) 8 GB GDDR6	68 fps (avg)

View all Cyberpunk 2077 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 2080 EX (1-Click OC) (V2) 8 GB GDDR6	109044
	Gainward GeForce GTX 1660 TI Pegasus 6 GB GDDR6	65249

Geekbench 6 - Vulkan


	GALAX GeForce RTX 2080 EX (1-Click OC) (V2) 8 GB GDDR6	104061
	Gainward GeForce GTX 1660 TI Pegasus 6 GB GDDR6	60376

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 2080 EX (1-Click OC) (V2) 8 GB GDDR6	10.34
	Gainward GeForce GTX 1660 TI Pegasus 6 GB GDDR6	5.44

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


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GALAX GeForce RTX 2080 EX (1-Click OC) (V2)
vs
Gainward GeForce GTX 1660 TI Pegasus

GPU comparison with benchmarks

GPU

Memory

Clock Speeds

Thermal Design

Cooler & Fans

Connectivity

Featureset

Supported Video Codecs

Dimensions

Additional data

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