ZOTAC Gaming GeForce RTX 3080 Trinity OC
vs
ASUS Dual GeForce RTX 2080 Ti OC


GPU comparison with benchmarks

The ZOTAC Gaming GeForce RTX 3080 Trinity OC has 8704 shader units and these clock a maximum of 1.73 GHz which results in an FP32 computing power of 30.03 TFLOPS.

The ASUS Dual GeForce RTX 2080 Ti OC has 4352 shader units and these clock at a maximum of 1.65 GHz and achieve an FP32 computing power of 14.36 TFLOPS.

GPU

The ZOTAC Gaming GeForce RTX 3080 Trinity OC is equipped with a graphics chip of the Ampere architecture, which has 68 streaming multiprocessors.

The graphics card ASUS Dual GeForce RTX 2080 Ti OC is based on the Turing architecture and is equipped with 68 execution units.
ZOTAC Gaming GeForce RTX 3080 Trinity OC GPU ASUS Dual GeForce RTX 2080 Ti OC
NVIDIA GeForce RTX 3080 Based on NVIDIA GeForce RTX 2080 Ti
GA102-200-K1-A1 GPU Chip TU102
Ampere Architecture Turing
68 Streaming Multiprocessors 68
8704 Shader 4352
96 Render Output Units 88
272 Texture Units 272
68 Raytracing Cores 68

Memory

The ZOTAC Gaming GeForce RTX 3080 Trinity OC is equipped with a 10 GB large GDDR6X graphics memory, which is equipped with 1.188 GHz clocks.

The ASUS Dual GeForce RTX 2080 Ti OC has a 11 GB large GDDR6 graphics memory and the memory clock is 1.750GHz.

10 GB Memory Size 11 GB
GDDR6X Memory Type GDDR6
1.188 GHz Memory Clock 1.750 GHz
19.0 Gbps Memory Speed 14.0 Gbps
760 GB/s Memory bandwidth 616 GB/s
320 bit Memory Interface 352 bit

Clock Speeds

The ZOTAC Gaming GeForce RTX 3080 Trinity OC has a turbo clock of 1.725 GHz. The turbo frequency of the ASUS Dual GeForce RTX 2080 Ti OC is 1.650 GHz.

1.440 GHz Base Clock 1.350 GHz
1.725 GHz Boost Clock 1.650 GHz
Avg (Game) Clock 1.64 GHz
Yes Overclocking Yes

Thermal Design

The ZOTAC Gaming GeForce RTX 3080 Trinity OC 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 93 °C.

The ASUS Dual GeForce RTX 2080 Ti OC is equipped with a 2 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 89 °C.

320 W TDP 250 W
374 W TDP (up) 320 W
93 °C Tjunction max 89 °C
2 x 8-Pin PCIe-Power 2 x 8-Pin

Cooler & Fans

The graphics processor and graphics memory of the ZOTAC Gaming GeForce RTX 3080 Trinity OC are cooled with a Air cooling.

The ASUS Dual GeForce RTX 2080 Ti OC is cooled by a Air cooling.

Axial Fan-Type Axial
3 x 100 mm Fan 1 2 x 100 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
41-42 dB Noise (Load) 44 dB

Connectivity

The ZOTAC Gaming GeForce RTX 3080 Trinity OC supports the downward compatible copy protection HDCP in version 2.3.

The ASUS Dual GeForce RTX 2080 Ti OC supports HDCP in version 2.2 and all previous versions.

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

Featureset

The ZOTAC Gaming GeForce RTX 3080 Trinity OC supports the DirectX standard from Microsoft in version 12_2 (Ultimate).

The ASUS Dual GeForce RTX 2080 Ti 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
ZOTAC SPECTRA 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 ZOTAC Gaming GeForce RTX 3080 Trinity OC is 58 mm wide and therefore needs the space of 3 PCIe-Slots in the case.

The width of the ASUS Dual GeForce RTX 2080 Ti OC is 58 mm and thus requires the space of 3 PCIe-Slots in the PC case.

318 mm Length 268 mm
121 mm Height 114 mm
58 mm Width 58 mm
3 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 4.0 x 16 GPU Interface PCIe 3.0 x 16

Additional data

Manufactured using the 8 nanometer process, ZOTAC Gaming GeForce RTX 3080 Trinity OC was released in Q4/2020.

The ASUS Dual GeForce RTX 2080 Ti OC published in Q3/2018 is manufactured with a structure width of 12 nanometers.

ZT-A30800J-10P Part-no DUAL-RTX2080TI-O11G
Q4/2020 Release date Q3/2018
839 $ Launch Price 1,679 $
8 nm Structure size 12 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the ZOTAC Gaming GeForce RTX 3080 Trinity OC to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the ASUS Dual GeForce RTX 2080 Ti OC to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:

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)

2560x1440 (1440p)

1920x1080 (1080p)

ZOTAC Gaming GeForce RTX 3080 Trinity OC ZOTAC Gaming GeForce RTX 3080 Trinity OC
10 GB GDDR6X
105 fps (avg)
ASUS Dual GeForce RTX 2080 Ti OC ASUS Dual GeForce RTX 2080 Ti OC
11 GB GDDR6
91 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)

2560x1440 (1440p)

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)

ZOTAC Gaming GeForce RTX 3080 Trinity OC ZOTAC Gaming GeForce RTX 3080 Trinity OC
10 GB GDDR6X
103 fps (avg)
ASUS Dual GeForce RTX 2080 Ti OC ASUS Dual GeForce RTX 2080 Ti OC
11 GB GDDR6
85 fps (avg)

2560x1440 (1440p)

ZOTAC Gaming GeForce RTX 3080 Trinity OC ZOTAC Gaming GeForce RTX 3080 Trinity OC
10 GB GDDR6X
177 fps (avg)
ASUS Dual GeForce RTX 2080 Ti OC ASUS Dual GeForce RTX 2080 Ti OC
11 GB GDDR6
153 fps (avg)

1920x1080 (1080p)

ZOTAC Gaming GeForce RTX 3080 Trinity OC ZOTAC Gaming GeForce RTX 3080 Trinity OC
10 GB GDDR6X
201 fps (avg)
ASUS Dual GeForce RTX 2080 Ti OC ASUS Dual GeForce RTX 2080 Ti OC
11 GB GDDR6
208 fps (avg)

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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