AMD · Radeon Pro

AMD Radeon Pro W5500X

The AMD Radeon Pro W5500X is a workstation graphics card released on January 1, 2020, built on the RDNA architecture. It has 8 GB of GDDR6 memory on a 128-bit bus, 224.0 GB/s of memory bandwidth and a 130 W board power rating. It scores 7,351 in the PassMark G3D benchmark. It supports DirectX 12 and OpenGL 4.6.

RDNANavi 14Workstation

8/10 key specs recorded · 29 facts

Depth: 32 recorded fields, 7 features, 5 PassMark workloads

Specification data last verified October 1, 2026 against PassMark Videocard Benchmark, Wikipedia GPU list tables (wikigrid-2026-09) and Wikipedia: Video Core Next. Coverage: 8 of 10 tracked specifications recorded.

PassMark Videocard Benchmark Wikipedia GPU list tables (wikigrid-2026-09)Wikipedia: Video Core Next PassMark Videocard Benchmark

Shading units

n/a

24 compute units

Memory

8 GB

GDDR6 · 128-bit

Boost clock

n/a

Board power

130 W

Performance

The AMD Radeon Pro W5500X scores 7,351 in the PassMark G3D benchmark, higher than 85.4% of the 2,658 GPUs benchmarked (PassMark rank #396), measured across 2 submitted results. Its PassMark G2D score is 729.

PassMark G3D Mark

7,351

Rank #396
Faster than 85.4% of 2,658 GPUs
2 samples

0relative to the fastest GPU on record (41,928)

PassMark workload tests

DirectX 9 78 fps

reference: fastest recorded 526 fps · faster than 70.4% of 1,675 GPUs

DirectX 10 49 fps

reference: fastest recorded 231 fps · faster than 76.4% of 1,602 GPUs

DirectX 11 41 fps

reference: fastest recorded 362 fps · faster than 66.1% of 1,430 GPUs

DirectX 12 45 fps

reference: fastest recorded 213 fps · faster than 77% of 1,274 GPUs

GPU Compute 3,828 ops/s

reference: fastest recorded 26,591 ops/s · faster than 78.2% of 1,447 GPUs

Averages of PassMark PerformanceTest submissions; frames/sec are PassMark test-scene rates, not game FPS. Tests PassMark does not report for this card are omitted. PassMark listing

In the PassMark workload tests the AMD Radeon Pro W5500X averages DirectX 9 78 fps, DirectX 10 49 fps, DirectX 11 41 fps, DirectX 12 45 fps and GPU Compute 3,828 ops/s, across 2 submitted results. Frames per second are PassMark test-scene rates, not game frame rates.

As stated by PassMark

Max memory 8 GB

Core clock 1187 MHz

Memory clock 1750 MHz

DirectX 12

OpenGL 4.6

First benchmarked 2023-08-27

Samples 2

PassMark listing (collected 2026-10-01)

PassMark's own listing for the AMD Radeon Pro W5500X states up to 8 GB of memory, a core clock of 1187 MHz, DirectX 12 and OpenGL 4.6, first benchmarked on 2023-08-27. These are PassMark's figures, shown separately from the specification tables above.

Graphics processor

Architecture RDNA

Codename Navi 14

Chip Not recorded

Process node Not recorded

Transistors 6,400 M

Die size 158 mm²

The AMD Radeon Pro W5500X is based on the RDNA architecture, uses the Navi 14 graphics processor, contains 6,400 million transistors and has a die size of 158 mm².

Shader configuration

Shading units Not recorded

Compute units 24

Streaming multiprocessors Not recorded

Execution units Not recorded

Texture units (TMUs) Not recorded

Render output units (ROPs) Not recorded

Ray tracing cores Not recorded

Tensor / AI cores Not recorded

XMX engines Not recorded

Infinity cache Not recorded

The AMD Radeon Pro W5500X 24 compute units.

The AMD Radeon Pro W5500X does not use XMX engines; those are specific to Intel Arc graphics.

Memory

Size 8 GB

Type GDDR6

Bus width 128-bit

Bandwidth 224.0 GB/s

The AMD Radeon Pro W5500X is equipped with 8 GB of GDDR6 memory, uses a 128-bit memory bus and delivers 224.0 GB/s of memory bandwidth.

Board and power

The AMD Radeon Pro W5500X has a board power rating of 130 W.

Board power (TDP) 130 W

Total board power Not recorded

Suggested PSU Not recorded

Power connectors Not recorded

Slot width Not recorded

Length Not recorded

Width Not recorded

Height Not recorded

Cooler Not recorded

Max temperature Not recorded

Bus interface Not recorded

Market

Launched January 1, 2020

Launch price Not recorded

Status Not recorded

Form factor Not recorded

Segment Workstation

Series Radeon Pro

The AMD Radeon Pro W5500X was released on January 1, 2020.

Benchmarks

PassMark G3D 7,351

PassMark G2D 729

Rank #396

Samples 2

Graphics and compute APIs

The AMD Radeon Pro W5500X supports DirectX 12 and OpenGL 4.6.

DirectX 12 (stated by PassMark)

OpenGL 4.6 (stated by PassMark)

CUDA is an NVIDIA technology and does not apply to the AMD Radeon Pro W5500X. Feex has no recorded Vulkan version for the AMD Radeon Pro W5500X. Feex has no recorded OpenCL version for the AMD Radeon Pro W5500X.

Media engine

The AMD Radeon Pro W5500X provides hardware encode for H.264 (AVC) and HEVC (H.265) and hardware decode for H.264 (AVC), HEVC (H.265) and VP9. It does not support hardware encode for AV1 and decode for AV1.

Hardware video codec support of the AMD Radeon Pro W5500X
Codec	Encode	Decode
H.264 (AVC)	Supported	Supported
HEVC (H.265)	Supported	Supported
AV1	Not supported	Not supported
VP9	Not stated by the vendor	Supported

supported explicitly not supported not stated by the vendor

Frequently asked questions

How much VRAM does the AMD Radeon Pro W5500X have?

The AMD Radeon Pro W5500X has 8 GB of GDDR6 memory on a 128-bit bus. Its memory bandwidth is 224.0 GB/s.

How much power does the AMD Radeon Pro W5500X use and what power supply does it need?

The AMD Radeon Pro W5500X has a board power rating of 130 W.

How fast is the AMD Radeon Pro W5500X?

The AMD Radeon Pro W5500X scores 7,351 in the PassMark G3D benchmark, higher than 85.4% of the 2,658 GPUs benchmarked. Its PassMark rank is #396. In the PassMark DirectX 12 test it averages 45 fps.