ASUS ROG Strix LC Radeon RX 6900 XT TOP
vs
ASUS ROG STRIX Radeon RX 6700 XT OC Edition


GPU comparison with benchmarks

In the gpu comparison between the ASUS ROG Strix LC Radeon RX 6900 XT TOP and the ASUS ROG STRIX Radeon RX 6700 XT OC Edition, we compare both the technical data and the benchmark results of the two graphics cards.

GPU

The ASUS ROG Strix LC Radeon RX 6900 XT TOP is based on the AMD Radeon RX 6900 XT and has 5120 texture shaders and 80 execution units.

ASUS ROG STRIX Radeon RX 6700 XT OC Edition is based on AMD Radeon RX 6700 XT, which has 2560 shaders and 40 execution units.
ASUS ROG Strix LC Radeon RX 6900 XT TOP GPU ASUS ROG STRIX Radeon RX 6700 XT OC Edition
AMD Radeon RX 6900 XT Based on AMD Radeon RX 6700 XT
Navi 21 GPU Chip Navi 22 XT
RDNA 2 Architecture RDNA 2
80 Streaming Multiprocessors 40
5120 Shader 2560
128 Render Output Units 64
320 Texture Units 160
80 Raytracing Cores 40

Memory

The ASUS ROG Strix LC Radeon RX 6900 XT TOP has 16 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 512 GB/s.

The ASUS ROG STRIX Radeon RX 6700 XT OC Edition can access 12 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 384 GB/s.

16 GB Memory Size 12 GB
GDDR6 Memory Type GDDR6
2.000 GHz Memory Clock 2.000 GHz
16.0 Gbps Memory Speed 16.0 Gbps
512 GB/s Memory bandwidth 384 GB/s
256 bit Memory Interface 192 bit

Clock Speeds

The ASUS ROG Strix LC Radeon RX 6900 XT TOP clocks in the base with up to 1.950 GHz. The base frequency of the ASUS ROG STRIX Radeon RX 6700 XT OC Edition is 2.321 GHz.

1.950 GHz Base Clock 2.321 GHz
2.525 GHz Boost Clock 2.622 GHz
2.38 GHz Avg (Game) Clock 2.57 GHz
Yes Overclocking Yes

Thermal Design

The TDP (Thermal Design Power) of the ASUS ROG Strix LC Radeon RX 6900 XT TOP is 300 W. The graphics card is supplied with energy via the 3 x 8-Pin connector.

The ASUS ROG STRIX Radeon RX 6700 XT OC Edition has a TDP of 230 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors.

300 W TDP 230 W
345 W TDP (up) --
100 °C Tjunction max 100 °C
3 x 8-Pin PCIe-Power 2 x 8-Pin

Cooler & Fans

The ASUS ROG Strix LC Radeon RX 6900 XT TOP has a total of 0 Axial fans.

The ASUS ROG STRIX Radeon RX 6700 XT OC Edition has 3 Axial fans to cool the GPU and memory.

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

Connectivity

In the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the ASUS ROG Strix LC Radeon RX 6900 XT TOP.

The ASUS ROG STRIX Radeon RX 6700 XT OC Edition supports a maximum of 4 screens.

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

Featureset

The ASUS ROG Strix LC Radeon RX 6900 XT TOP supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the ASUS ROG STRIX Radeon RX 6700 XT OC 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 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
Decode AV1 Decode
Decode / Encode VP8 Decode / Encode
Decode / Encode VP9 Decode / Encode

Dimensions

The ASUS ROG Strix LC Radeon RX 6900 XT TOP is 277 mm long, 131 mm high and 44 mm wide.

The ASUS ROG STRIX Radeon RX 6700 XT OC Edition is 322 mm long, 141 mm high and 57 mm wide.

277 mm Length 322 mm
131 mm Height 141 mm
44 mm Width 57 mm
2 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 4.0 x 16 GPU Interface PCIe 4.0 x 16

Additional data

The ASUS ROG Strix LC Radeon RX 6900 XT TOP was released in Q2/2021 at a price of 999 $ (Reference).

The ASUS ROG STRIX Radeon RX 6700 XT OC Edition was introduced in Q1/2021 at a price of 479 $ (Reference).

ROG-STRIX-LC-RX6900XT-T16G-GAMING Part-no ROG-STRIX-RX6700XT-O12G-GAMING
Q2/2021 Release date Q1/2021
999 $ (Reference) Launch Price 479 $ (Reference)
7 nm Structure size 7 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the ASUS ROG Strix LC Radeon RX 6900 XT TOP 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)

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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