ASUS TUF Gaming GeForce RTX 3080 OC
vs
NVIDIA GeForce RTX 3090 Founders Edition


GPU comparison with benchmarks

The ASUS TUF Gaming GeForce RTX 3080 OC is based on the NVIDIA GeForce RTX 3080 (Ampere) and has 10 GB GDDR6X graphics memory with a bandwidth of 760 GB/s.

The NVIDIA GeForce RTX 3090 Founders Edition is based on the NVIDIA GeForce RTX 3090 (Ampere) and has 24 GB GDDR6X graphics memory with a bandwidth of 936 GB/s.

GPU

The ASUS TUF Gaming GeForce RTX 3080 OC has the GA102-200-K1-A1 graphics chip installed, which is based on the Ampere architecture.

The NVIDIA GeForce RTX 3090 Founders Edition is based on the graphics chip GA102-300-A1, which comes from the Ampere architecture.
ASUS TUF Gaming GeForce RTX 3080 OC GPU NVIDIA GeForce RTX 3090 Founders Edition
NVIDIA GeForce RTX 3080 Based on NVIDIA GeForce RTX 3090
GA102-200-K1-A1 GPU Chip GA102-300-A1
Ampere Architecture Ampere
68 Streaming Multiprocessors 82
8704 Shader 10496
96 Render Output Units 112
272 Texture Units 328
68 Raytracing Cores 82

Memory

The graphics memory of the ASUS TUF Gaming GeForce RTX 3080 OC clocks at 1.188 GHz, which corresponds to a speed of 19.0 Gbps.

The graphics memory speed of the NVIDIA GeForce RTX 3090 Founders Edition is 19.5 Gbps and the clock speed is 1.219 GHz.

10 GB Memory Size 24 GB
GDDR6X Memory Type GDDR6X
1.188 GHz Memory Clock 1.219 GHz
19.0 Gbps Memory Speed 19.5 Gbps
760 GB/s Memory bandwidth 936 GB/s
320 bit Memory Interface 384 bit

Clock Speeds

The clock frequency of a graphics card determines the speed in connection with the graphics architecture.

1.440 GHz Base Clock 1.395 GHz
1.815 GHz Boost Clock 1.695 GHz
1.79 GHz Avg (Game) Clock
Yes Overclocking Yes

Thermal Design

The ASUS TUF Gaming GeForce RTX 3080 OC is powered by 2 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 340 W.

The NVIDIA GeForce RTX 3090 Founders Edition has 2 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 350 W.

340 W TDP 350 W
375 W TDP (up) --
93 °C Tjunction max 93 °C
2 x 8-Pin PCIe-Power 2 x 8-Pin

Cooler & Fans

The ASUS TUF Gaming GeForce RTX 3080 OC is equipped with a total of 3 Axial main fans.

The NVIDIA GeForce RTX 3090 Founders Edition has 2 Axial main fans that cool the GPU and memory.

Axial Fan-Type Axial
3 x 85 mm Fan 1 2 x 110 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
36-45 dB Noise (Load) 37 dB

Connectivity

Up to 4 screens can be operated with the ASUS TUF Gaming GeForce RTX 3080 OC.

The NVIDIA GeForce RTX 3090 Founders Edition supports the operation of a maximum of 4 monitors.

4 Max. Displays 4
2.3 HDCP-Version 2.3
2x 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

With the ASUS TUF Gaming GeForce RTX 3080 OC it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels.

The maximum supported resolution of the NVIDIA GeForce RTX 3090 Founders Edition is 7680x4320 pixels.

7680x4320 Max. resolution 7680x4320
12_2 (Ultimate) DirectX 12_2 (Ultimate)
Yes Raytracing Yes
Yes DLSS / FSR Yes
ASUS Aura Sync 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
Decode AV1 Decode
Decode VP8 Decode
Decode VP9 Decode

Dimensions

The ASUS TUF Gaming GeForce RTX 3080 OC is connected to the system via PCIe 4.0 x 16 lanes and requires 3 PCIe-Slots space in the housing.

The NVIDIA GeForce RTX 3090 Founders Edition needs the space of 3 PCIe-Slots in the case and has a PCIe 4.0 x 16 Lanes interface.

300 mm Length 313 mm
127 mm Height 138 mm
52 mm Width --
3 PCIe-Slots Width (Slots) 3 PCIe-Slots
1390 g Weight --
PCIe 4.0 x 16 GPU Interface PCIe 4.0 x 16

Additional data

The ASUS TUF Gaming GeForce RTX 3080 OC has been manufactured with a structure width of 8 nanometers since Q3/2020.

The NVIDIA GeForce RTX 3090 Founders Edition came on the market in Q3/2020 and will have a structure width of 8 nanometers manufactured.

TUF-RTX3080-O10G-GAMING Part-no 900-1G136-2510-000
Q3/2020 Release date Q3/2020
779 $ Launch Price 1,499 $
8 nm Structure size 8 nm
data sheet Documents data sheet

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Here you can rate the ASUS TUF Gaming GeForce RTX 3080 OC 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)

2560x1440 (1440p)

1920x1080 (1080p)

ASUS TUF Gaming GeForce RTX 3080 OC ASUS TUF Gaming GeForce RTX 3080 OC
10 GB GDDR6X
110 fps (avg)
NVIDIA GeForce RTX 3090 Founders Edition NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X
113 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)

ASUS TUF Gaming GeForce RTX 3080 OC ASUS TUF Gaming GeForce RTX 3080 OC
10 GB GDDR6X
127 fps (avg)
NVIDIA GeForce RTX 3090 Founders Edition NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X
130 fps (avg)

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)

ASUS TUF Gaming GeForce RTX 3080 OC ASUS TUF Gaming GeForce RTX 3080 OC
10 GB GDDR6X
108 fps (avg)
NVIDIA GeForce RTX 3090 Founders Edition NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X
112 fps (avg)

2560x1440 (1440p)

ASUS TUF Gaming GeForce RTX 3080 OC ASUS TUF Gaming GeForce RTX 3080 OC
10 GB GDDR6X
186 fps (avg)
NVIDIA GeForce RTX 3090 Founders Edition NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X
188 fps (avg)

1920x1080 (1080p)

ASUS TUF Gaming GeForce RTX 3080 OC ASUS TUF Gaming GeForce RTX 3080 OC
10 GB GDDR6X
211 fps (avg)
NVIDIA GeForce RTX 3090 Founders Edition NVIDIA GeForce RTX 3090 Founders Edition
24 GB GDDR6X
200 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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