ASUS ROG Strix Radeon RX 5700 XT OC
vs
ASUS ROG Strix LC Radeon RX 6800 XT OC


GPU comparison with benchmarks

The ASUS ROG Strix Radeon RX 5700 XT OC is based on the AMD Radeon RX 5700 XT (RDNA 1) and has 8 GB GDDR6 graphics memory with a bandwidth of 448 GB/s.

The ASUS ROG Strix LC Radeon RX 6800 XT OC is based on the AMD Radeon RX 6800 XT (RDNA 2) and has 16 GB GDDR6 graphics memory with a bandwidth of 512 GB/s.

GPU

The ASUS ROG Strix Radeon RX 5700 XT OC has the Navi 10 XT graphics chip installed, which is based on the RDNA 1 architecture.

The ASUS ROG Strix LC Radeon RX 6800 XT OC is based on the graphics chip Navi 21 XT, which comes from the RDNA 2 architecture.
ASUS ROG Strix Radeon RX 5700 XT OC GPU ASUS ROG Strix LC Radeon RX 6800 XT OC
AMD Radeon RX 5700 XT Based on AMD Radeon RX 6800 XT
Navi 10 XT GPU Chip Navi 21 XT
RDNA 1 Architecture RDNA 2
40 Streaming Multiprocessors 72
2560 Shader 4608
64 Render Output Units 128
160 Texture Units 288
0 Raytracing Cores 72

Memory

The graphics memory of the ASUS ROG Strix Radeon RX 5700 XT OC clocks at 1.750 GHz, which corresponds to a speed of 14.0 Gbps.

The graphics memory speed of the ASUS ROG Strix LC Radeon RX 6800 XT OC is 16.0 Gbps and the clock speed is 2.000 GHz.

8 GB Memory Size 16 GB
GDDR6 Memory Type GDDR6
1.750 GHz Memory Clock 2.000 GHz
14.0 Gbps Memory Speed 16.0 Gbps
448 GB/s Memory bandwidth 512 GB/s
256 bit Memory Interface 256 bit

Clock Speeds

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

1.840 GHz Base Clock 1.925 GHz
2.035 GHz Boost Clock 2.360 GHz
1.97 GHz Avg (Game) Clock 2.11 GHz
Yes Overclocking Yes

Thermal Design

The ASUS ROG Strix Radeon RX 5700 XT OC is powered by 2 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 225 W.

The ASUS ROG Strix LC Radeon RX 6800 XT OC has 2 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 300 W.

225 W TDP 300 W
335 W TDP (up) 345 W
99 °C Tjunction max 100 °C
2 x 8-Pin PCIe-Power 2 x 8-Pin

Cooler & Fans

The ASUS ROG Strix Radeon RX 5700 XT OC is equipped with a total of 3 Axial main fans.

The ASUS ROG Strix LC Radeon RX 6800 XT OC has 3 Axial main fans that cool the GPU and memory.

Axial Fan-Type Axial
3 x 85 mm Fan 1 1 x 80 mm
-- Fan 2 2 x 120 mm
Air cooling Cooler-Type AIO water cooling
0 dB Noise (Idle) 0 dB
44 dB Noise (Load) 37-38 dB

Connectivity

Up to 4 screens can be operated with the ASUS ROG Strix Radeon RX 5700 XT OC.

The ASUS ROG Strix LC Radeon RX 6800 XT OC supports the operation of a maximum of 4 monitors.

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

Featureset

With the ASUS ROG Strix Radeon RX 5700 XT OC it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels.

The maximum supported resolution of the ASUS ROG Strix LC Radeon RX 6800 XT OC is 7680x4320 pixels.

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

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 Decode
Decode VP8 Decode / Encode
Decode / Encode VP9 Decode / Encode

Dimensions

The ASUS ROG Strix Radeon RX 5700 XT OC is connected to the system via PCIe 4.0 x 16 lanes and requires 3 PCIe-Slots space in the housing.

The ASUS ROG Strix LC Radeon RX 6800 XT OC needs the space of 2 PCIe-Slots in the case and has a PCIe 4.0 x 16 Lanes interface.

305 mm Length 277 mm
130 mm Height 131 mm
54 mm Width 44 mm
3 PCIe-Slots Width (Slots) 2 PCIe-Slots
-- Weight --
PCIe 4.0 x 16 GPU Interface PCIe 4.0 x 16

Additional data

The ASUS ROG Strix Radeon RX 5700 XT OC has been manufactured with a structure width of 7 nanometers since Q3/2019.

The ASUS ROG Strix LC Radeon RX 6800 XT OC came on the market in Q1/2021 and will have a structure width of 7 nanometers manufactured.

-- Part-no ROG-STRIX-LC-RX6800XT-O16G-GAMING
Q3/2019 Release date Q1/2021
439 $ Launch Price 999 $
7 nm Structure size 7 nm
data sheet Documents data sheet

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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)

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)

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

Geekbench 6 - Metal

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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