ASUS ROG Strix LC GeForce RTX 3080 Ti OC
vs
ASUS ROG Strix GeForce RTX 3090 OC


GPU comparison with benchmarks

The ASUS ROG Strix LC GeForce RTX 3080 Ti OC has 10240 shader units and these clock a maximum of 1.86 GHz which results in an FP32 computing power of 38.09 TFLOPS.

The ASUS ROG Strix GeForce RTX 3090 OC has 10496 shader units and these clock at a maximum of 1.89 GHz and achieve an FP32 computing power of 39.67 TFLOPS.

GPU

The ASUS ROG Strix LC GeForce RTX 3080 Ti OC is equipped with a graphics chip of the Ampere architecture, which has 80 streaming multiprocessors.

The graphics card ASUS ROG Strix GeForce RTX 3090 OC is based on the Ampere architecture and is equipped with 82 execution units.
ASUS ROG Strix LC GeForce RTX 3080 Ti OC GPU ASUS ROG Strix GeForce RTX 3090 OC
NVIDIA GeForce RTX 3080 Ti Based on NVIDIA GeForce RTX 3090
GA102-225-A1 GPU Chip GA102-300-A1
Ampere Architecture Ampere
80 Streaming Multiprocessors 82
10240 Shader 10496
112 Render Output Units 112
320 Texture Units 328
80 Raytracing Cores 82

Memory

The ASUS ROG Strix LC GeForce RTX 3080 Ti OC is equipped with a 12 GB large GDDR6X graphics memory, which is equipped with 1.188 GHz clocks.

The ASUS ROG Strix GeForce RTX 3090 OC has a 24 GB large GDDR6X graphics memory and the memory clock is 1.219GHz.

12 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
912 GB/s Memory bandwidth 936 GB/s
384 bit Memory Interface 384 bit

Clock Speeds

The ASUS ROG Strix LC GeForce RTX 3080 Ti OC has a turbo clock of 1.860 GHz. The turbo frequency of the ASUS ROG Strix GeForce RTX 3090 OC is 1.890 GHz.

1.365 GHz Base Clock 1.395 GHz
1.860 GHz Boost Clock 1.890 GHz
Avg (Game) Clock 1.86 GHz
Yes Overclocking Yes

Thermal Design

The ASUS ROG Strix LC GeForce RTX 3080 Ti OC has 3 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 ROG Strix GeForce RTX 3090 OC is equipped with a 3 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 93 °C.

350 W TDP 390 W
400 W TDP (up) 480 W
93 °C Tjunction max 93 °C
3 x 8-Pin PCIe-Power 3 x 8-Pin

Cooler & Fans

The graphics processor and graphics memory of the ASUS ROG Strix LC GeForce RTX 3080 Ti OC are cooled with a AIO water cooling.

The ASUS ROG Strix GeForce RTX 3090 OC is cooled by a Air cooling.

Axial-Radial Fan-Type Axial
1 x 80 mm Fan 1 3 x 95 mm
2 x 120 mm Fan 2 --
AIO water cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
-- Noise (Load) 40-47 dB

Connectivity

The ASUS ROG Strix LC GeForce RTX 3080 Ti OC supports the downward compatible copy protection HDCP in version 2.3.

The ASUS ROG Strix GeForce RTX 3090 OC supports HDCP in version 2.3 and all previous versions.

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

The ASUS ROG Strix LC GeForce RTX 3080 Ti OC supports the DirectX standard from Microsoft in version 12_2 (Ultimate).

The ASUS ROG Strix GeForce RTX 3090 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
ASUS Aura Sync LED ASUS Aura Sync

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 Decode
Decode VP8 Decode
Decode VP9 Decode

Dimensions

The ASUS ROG Strix LC GeForce RTX 3080 Ti OC is 52 mm wide and therefore needs the space of 3 PCIe-Slots in the case.

The width of the ASUS ROG Strix GeForce RTX 3090 OC is 52 mm and thus requires the space of 3 PCIe-Slots in the PC case.

293 mm Length 320 mm
133 mm Height 140 mm
52 mm Width --
3 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight 1810 g
PCIe 4.0 x 16 GPU Interface PCIe 4.0 x 16

Additional data

Manufactured using the 8 nanometer process, ASUS ROG Strix LC GeForce RTX 3080 Ti OC was released in Q2/2021.

The ASUS ROG Strix GeForce RTX 3090 OC published in Q4/2020 is manufactured with a structure width of 8 nanometers.

ROG-STRIX-LC-RTX3080TI-O12G-GAMING Part-no ROG-STRIX-RTX3090-O24G-GAMING
Q2/2021 Release date Q4/2020
1,199 $ (Reference) Launch Price 1,659 $
8 nm Structure size 8 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the ASUS ROG Strix LC GeForce RTX 3080 Ti 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 ROG Strix GeForce RTX 3090 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)

ASUS ROG Strix LC GeForce RTX 3080 Ti OC ASUS ROG Strix LC GeForce RTX 3080 Ti OC
12 GB GDDR6X
123 fps (avg)
ASUS ROG Strix GeForce RTX 3090 OC ASUS ROG Strix GeForce RTX 3090 OC
24 GB GDDR6X
126 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 ROG Strix LC GeForce RTX 3080 Ti OC ASUS ROG Strix LC GeForce RTX 3080 Ti OC
12 GB GDDR6X
143 fps (avg)
ASUS ROG Strix GeForce RTX 3090 OC ASUS ROG Strix GeForce RTX 3090 OC
24 GB GDDR6X
145 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 ROG Strix LC GeForce RTX 3080 Ti OC ASUS ROG Strix LC GeForce RTX 3080 Ti OC
12 GB GDDR6X
123 fps (avg)
ASUS ROG Strix GeForce RTX 3090 OC ASUS ROG Strix GeForce RTX 3090 OC
24 GB GDDR6X
125 fps (avg)

2560x1440 (1440p)

ASUS ROG Strix LC GeForce RTX 3080 Ti OC ASUS ROG Strix LC GeForce RTX 3080 Ti OC
12 GB GDDR6X
208 fps (avg)
ASUS ROG Strix GeForce RTX 3090 OC ASUS ROG Strix GeForce RTX 3090 OC
24 GB GDDR6X
210 fps (avg)

1920x1080 (1080p)

ASUS ROG Strix LC GeForce RTX 3080 Ti OC ASUS ROG Strix LC GeForce RTX 3080 Ti OC
12 GB GDDR6X
223 fps (avg)
ASUS ROG Strix GeForce RTX 3090 OC ASUS ROG Strix GeForce RTX 3090 OC
24 GB GDDR6X
223 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)

Popular comparisons

1. ASUS ROG Strix GeForce RTX 3090 OC NVIDIA GeForce RTX 3090 Founders Edition ASUS ROG Strix GeForce RTX 3090 OC vs NVIDIA GeForce RTX 3090 Founders Edition
2. ASUS ROG Strix GeForce RTX 3090 OC MSI GeForce RTX 3090 Suprim X 24G ASUS ROG Strix GeForce RTX 3090 OC vs MSI GeForce RTX 3090 Suprim X 24G
3. ASUS ROG Strix GeForce RTX 3090 OC ASUS TUF Gaming GeForce RTX 3090 ASUS ROG Strix GeForce RTX 3090 OC vs ASUS TUF Gaming GeForce RTX 3090
4. ASUS ROG Strix GeForce RTX 3080 Ti ASUS ROG Strix GeForce RTX 3090 OC ASUS ROG Strix GeForce RTX 3080 Ti vs ASUS ROG Strix GeForce RTX 3090 OC
5. EVGA GeForce RTX 3090 FTW3 ULTRA GAMING ASUS ROG Strix GeForce RTX 3090 OC EVGA GeForce RTX 3090 FTW3 ULTRA GAMING vs ASUS ROG Strix GeForce RTX 3090 OC
6. ASUS ROG Strix GeForce RTX 3090 White ASUS ROG Strix GeForce RTX 3090 OC ASUS ROG Strix GeForce RTX 3090 White vs ASUS ROG Strix GeForce RTX 3090 OC
7. ASUS ROG Strix GeForce RTX 3090 ASUS ROG Strix GeForce RTX 3090 OC ASUS ROG Strix GeForce RTX 3090 vs ASUS ROG Strix GeForce RTX 3090 OC
8. GIGABYTE AORUS GeForce RTX 3090 XTREME 24G ASUS ROG Strix GeForce RTX 3090 OC GIGABYTE AORUS GeForce RTX 3090 XTREME 24G vs ASUS ROG Strix GeForce RTX 3090 OC
9. GIGABYTE GeForce RTX 3090 TURBO 24G ASUS ROG Strix GeForce RTX 3090 OC GIGABYTE GeForce RTX 3090 TURBO 24G vs ASUS ROG Strix GeForce RTX 3090 OC
10. ASUS TUF Gaming GeForce RTX 3090 OC ASUS ROG Strix GeForce RTX 3090 OC ASUS TUF Gaming GeForce RTX 3090 OC vs ASUS ROG Strix GeForce RTX 3090 OC


back to index
Facebook
Twitter