ASUS ROG Strix Radeon RX Vega 56 OC Gaming
vs
MSI Radeon RX 6700 XT MECH 2X 12G OC


GPU comparison with benchmarks

The ASUS ROG Strix Radeon RX Vega 56 OC Gaming is based on the AMD RX Vega 56 (GCN 5) and has 8 GB HBM2 graphics memory with a bandwidth of 410 GB/s.

The MSI Radeon RX 6700 XT MECH 2X 12G OC is based on the AMD Radeon RX 6700 XT (RDNA 2) and has 12 GB GDDR6 graphics memory with a bandwidth of 384 GB/s.

GPU

The ASUS ROG Strix Radeon RX Vega 56 OC Gaming has the Vega 10 XL graphics chip installed, which is based on the GCN 5 architecture.

The MSI Radeon RX 6700 XT MECH 2X 12G OC is based on the graphics chip Navi 22 XT, which comes from the RDNA 2 architecture.
ASUS ROG Strix Radeon RX Vega 56 OC Gaming GPU MSI Radeon RX 6700 XT MECH 2X 12G OC
AMD RX Vega 56 Based on AMD Radeon RX 6700 XT
Vega 10 XL GPU Chip Navi 22 XT
GCN 5 Architecture RDNA 2
56 Streaming Multiprocessors 40
3584 Shader 2560
64 Render Output Units 64
256 Texture Units 160
0 Raytracing Cores 40

Memory

The graphics memory of the ASUS ROG Strix Radeon RX Vega 56 OC Gaming clocks at 0.800 GHz, which corresponds to a speed of 1.6 Gbps.

The graphics memory speed of the MSI Radeon RX 6700 XT MECH 2X 12G OC is 16.0 Gbps and the clock speed is 2.000 GHz.

8 GB Memory Size 12 GB
HBM2 Memory Type GDDR6
0.800 GHz Memory Clock 2.000 GHz
1.6 Gbps Memory Speed 16.0 Gbps
410 GB/s Memory bandwidth 384 GB/s
2048 bit Memory Interface 192 bit

Clock Speeds

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

1.297 GHz Base Clock 2.321 GHz
1.573 GHz Boost Clock 2.620 GHz
Avg (Game) Clock 2.47 GHz
Yes Overclocking Yes

Thermal Design

The ASUS ROG Strix Radeon RX Vega 56 OC Gaming is powered by 2 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 300 W.

The MSI Radeon RX 6700 XT MECH 2X 12G OC has 2 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 230 W.

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

Cooler & Fans

The ASUS ROG Strix Radeon RX Vega 56 OC Gaming is equipped with a total of 3 Axial main fans.

The MSI Radeon RX 6700 XT MECH 2X 12G OC has 2 Axial main fans that cool the GPU and memory.

Axial Fan-Type Axial
3 x 90 mm Fan 1 2 x 100 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
dB Noise (Idle) 0 dB
-- Noise (Load) --

Connectivity

Up to 4 screens can be operated with the ASUS ROG Strix Radeon RX Vega 56 OC Gaming.

The MSI Radeon RX 6700 XT MECH 2X 12G OC supports the operation of a maximum of 4 monitors.

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

Featureset

With the ASUS ROG Strix Radeon RX Vega 56 OC Gaming it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels.

The maximum supported resolution of the MSI Radeon RX 6700 XT MECH 2X 12G OC is 7680x4320 pixels.

7680x4320 Max. resolution 7680x4320
12_1 DirectX 12_2 (Ultimate)
No 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
No AV1 Decode
Decode VP8 Decode / Encode
Decode / Encode VP9 Decode / Encode

Dimensions

The ASUS ROG Strix Radeon RX Vega 56 OC Gaming is connected to the system via PCIe 3.0 x 16 lanes and requires 3 PCIe-Slots space in the housing.

The MSI Radeon RX 6700 XT MECH 2X 12G OC needs the space of 3 PCIe-Slots in the case and has a PCIe 4.0 x 16 Lanes interface.

298 mm Length 247 mm
139 mm Height 131 mm
53 mm Width 51 mm
3 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight 921 g
PCIe 3.0 x 16 GPU Interface PCIe 4.0 x 16

Additional data

The ASUS ROG Strix Radeon RX Vega 56 OC Gaming has been manufactured with a structure width of 14 nanometers since Q3/2017.

The MSI Radeon RX 6700 XT MECH 2X 12G OC came on the market in Q1/2021 and will have a structure width of 7 nanometers manufactured.

ROG-STRIX-RXVEGA56-O8G-GAMING Part-no --
Q3/2017 Release date Q1/2021
399 $ (Reference) Launch Price 479 $ (Reference)
14 nm Structure size 7 nm
data sheet Documents data sheet

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Here you can rate the ASUS ROG Strix Radeon RX Vega 56 OC Gaming 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.

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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