ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5
vs
ASUS ROG Strix GeForce RTX 3080 OC


GPU comparison with benchmarks

In the gpu comparison between the ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5 and the ASUS ROG Strix GeForce RTX 3080 OC, we compare both the technical data and the benchmark results of the two graphics cards.

GPU

The ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5 is based on the NVIDIA GeForce GTX 1660 and has 1408 texture shaders and 22 execution units.

ASUS ROG Strix GeForce RTX 3080 OC is based on NVIDIA GeForce RTX 3080, which has 8704 shaders and 68 execution units.
ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5 GPU ASUS ROG Strix GeForce RTX 3080 OC
NVIDIA GeForce GTX 1660 Based on NVIDIA GeForce RTX 3080
TU116-300-A1 GPU Chip GA102-200-K1-A1
Turing Architecture Ampere
22 Streaming Multiprocessors 68
1408 Shader 8704
48 Render Output Units 96
88 Texture Units 272
0 Raytracing Cores 68

Memory

The ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5 has 6 GB of graphics memory of the type GDDR5 and achieves a memory bandwidth of 192 GB/s.

The ASUS ROG Strix GeForce RTX 3080 OC can access 10 GB GDDR6X graphics memory and thus achieves a memory bandwidth of 760 GB/s.

6 GB Memory Size 10 GB
GDDR5 Memory Type GDDR6X
2.000 GHz Memory Clock 1.188 GHz
8.0 Gbps Memory Speed 19.0 Gbps
192 GB/s Memory bandwidth 760 GB/s
192 bit Memory Interface 320 bit

Clock Speeds

The ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5 clocks in the base with up to 1.530 GHz. The base frequency of the ASUS ROG Strix GeForce RTX 3080 OC is 1.440 GHz.

1.530 GHz Base Clock 1.440 GHz
1.845 GHz Boost Clock 1.935 GHz
Avg (Game) Clock 1.91 GHz
Yes Overclocking Yes

Thermal Design

The TDP (Thermal Design Power) of the ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5 is 120 W. The graphics card is supplied with energy via the 1 x 8-Pin connector.

The ASUS ROG Strix GeForce RTX 3080 OC has a TDP of 370 W and is supplied with the required energy via 3 x 8-Pin PCIe power connectors.

120 W TDP 370 W
-- TDP (up) 450 W
95 °C Tjunction max 93 °C
1 x 8-Pin PCIe-Power 3 x 8-Pin

Cooler & Fans

The ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5 has a total of 2 Axial fans.

The ASUS ROG Strix GeForce RTX 3080 OC has 3 Axial fans to cool the GPU and memory.

Axial Fan-Type Axial
2 x 90 mm Fan 1 3 x 100 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
dB Noise (Idle) 0 dB
-- Noise (Load) 42 dB

Connectivity

In the connectivity category, we recorded the number of ports on a graphics card. A total of 3 screens can be connected to the ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5.

The ASUS ROG Strix GeForce RTX 3080 OC supports a maximum of 4 screens.

3 Max. Displays 4
2.2 HDCP-Version 2.3
1x HDMI v2.0b HDMI Ports 2x HDMI v2.1
3x DP v1.4 DP Ports 3x DP v1.4a
-- DVI Ports --
-- VGA Ports --
-- USB-C Ports --

Featureset

The ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5 supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the ASUS ROG Strix GeForce RTX 3080 OC is 7680x4320 pixels.

7680x4320 Max. resolution 7680x4320
12_1 DirectX 12_2 (Ultimate)
No Raytracing Yes
Yes DLSS / FSR Yes
No LED lighting LED ASUS Aura Sync

Supported Video Codecs

The support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos.

Decode / Encode h264 Decode / Encode
Decode / Encode h265 / HEVC Decode / Encode
No AV1 Decode
Decode VP8 Decode
Decode VP9 Decode

Dimensions

The ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5 is 210 mm long, 119 mm high and 41 mm wide.

The ASUS ROG Strix GeForce RTX 3080 OC is 319 mm long, 140 mm high and 58 mm wide.

210 mm Length 319 mm
119 mm Height 140 mm
41 mm Width 58 mm
2 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight 1900 g
PCIe 3.0 x 16 GPU Interface PCIe 4.0 x 16

Additional data

The ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5 was released in Q1/2019 at a price of 219 $ (Reference).

The ASUS ROG Strix GeForce RTX 3080 OC was introduced in Q3/2020 at a price of 799 $.

ZT-T16600D-10M Part-no ROG-STRIX-RTX3080-O10G-GAMING
Q1/2019 Release date Q3/2020
219 $ (Reference) Launch Price 799 $
12 nm Structure size 8 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the ZOTAC GAMING GeForce GTX 1660 AMP 6GB GDDR5 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
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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

Port Royal (Raytracing)

Speed Way Graphics Score (Raytracing)

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)

ASUS ROG Strix GeForce RTX 3080 OC ASUS ROG Strix GeForce RTX 3080 OC
10 GB GDDR6X
67 fps (avg)

2560x1440 (1440p)

ASUS ROG Strix GeForce RTX 3080 OC ASUS ROG Strix GeForce RTX 3080 OC
10 GB GDDR6X
79 fps (avg)

1920x1080 (1080p)

ASUS ROG Strix GeForce RTX 3080 OC ASUS ROG Strix GeForce RTX 3080 OC
10 GB GDDR6X
118 fps (avg)

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)

ASUS ROG Strix GeForce RTX 3080 OC ASUS ROG Strix GeForce RTX 3080 OC
10 GB GDDR6X
41 fps (avg)

2560x1440 (1440p)

ASUS ROG Strix GeForce RTX 3080 OC ASUS ROG Strix GeForce RTX 3080 OC
10 GB GDDR6X
81 fps (avg)

1920x1080 (1080p)

Battlefield 5

Battlefield 5 is a visually stunning game that is ideal as a graphics card benchmark. We test the game with maximum details on Windows 10.

3840x2160 (2160p)

2560x1440 (1440p)

1920x1080 (1080p)

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

Geekbench 6 - Vulkan

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)

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