AMD · Radeon Pro

AMD Radeon PRO W6800

The AMD Radeon PRO W6800 is a workstation graphics card released on June 8, 2021, built on the RDNA 2 architecture using a 7 nm process. It has 3,840 shading units, 32 GB of GDDR6 memory on a 256-bit bus, 512.0 GB/s of memory bandwidth, a boost clock of 2.32 GHz and a 250 W board power rating. It scores 20,173 in the PassMark G3D benchmark. It supports DirectX 12 (FL 12_1), OpenGL 4.6, Vulkan 1.2 and OpenCL 2.1.

RDNA 2Navi 217 nmWorkstation

10/10 key specs recorded · 72 facts

Depth: 51 recorded fields, 6 features, 5 PassMark workloads

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

PassMark Videocard Benchmark AMD.com Specifications Wikipedia GPU list tables (wikigrid-2026-09)PassMark Videocard Benchmark

Shading units

3,840cores

60 compute units

Memory

32 GB

GDDR6 · 256-bit

Boost clock

2.32 GHz

2.08 GHz base

Board power

250 W

650 W PSU advised

Performance

The AMD Radeon PRO W6800 scores 20,173 in the PassMark G3D benchmark, higher than 96.8% of the 2,658 GPUs benchmarked (PassMark rank #92), measured across 137 submitted results. Its PassMark G2D score is 931.

PassMark G3D Mark

20,173

Rank #92
Faster than 96.8% of 2,658 GPUs
137 samples

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

PassMark workload tests

DirectX 9 208 fps

reference: fastest recorded 526 fps · faster than 91.9% of 1,675 GPUs

DirectX 10 134 fps

reference: fastest recorded 231 fps · faster than 95.4% of 1,602 GPUs

DirectX 11 203 fps

reference: fastest recorded 362 fps · faster than 94.9% of 1,430 GPUs

DirectX 12 85 fps

reference: fastest recorded 213 fps · faster than 94% of 1,274 GPUs

GPU Compute 10,865 ops/s

reference: fastest recorded 26,591 ops/s · faster than 95% 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 W6800 averages DirectX 9 208 fps, DirectX 10 134 fps, DirectX 11 203 fps, DirectX 12 85 fps and GPU Compute 10,865 ops/s, across 137 submitted results. Frames per second are PassMark test-scene rates, not game frame rates.

Theoretical throughput

FP32 (single precision) 17.8 TFLOPS stated by AMD

FP16 (half precision) 35.7 TFLOPS stated by AMD

FP64 (double precision) 1.11 TFLOPS stated by AMD

Pixel fill rate 222.72 GPixel/s calculatedcalculated from ROPs x boost clock (MHz) / 1000 = 96 x 2320 / 1000

Texture fill rate 556.8 GTexel/s calculatedcalculated from TMUs x boost clock (MHz) / 1000 = 240 x 2320 / 1000

AMD states a peak of FP32 (single precision) 17.8 TFLOPS, FP16 (half precision) 35.7 TFLOPS and FP64 (double precision) 1.11 TFLOPS for the AMD Radeon PRO W6800. Pixel fill rate (222.72 GPixel/s) and Texture fill rate (556.8 GTexel/s) are calculated by Feex from stored specifications, not stated by AMD.

As stated by PassMark

First benchmarked 2021-06-09

Samples 137

PassMark listing (collected 2026-10-01)

Not to be confused with

This page covers the AMD Radeon PRO W6800 specifically. It is a different product from AMD Radeon Pro W6800X, AMD Radeon Pro W6800X Duo, which have their own specifications. Check the exact model name before comparing figures.

Graphics processor

Architecture RDNA 2

Codename Navi 21

Chip Not recorded

Process node 7 nm

Transistors 26,800 M

Die size 520 mm²

The AMD Radeon PRO W6800 is based on the RDNA 2 architecture, uses the Navi 21 graphics processor, is manufactured on a 7 nm process, contains 26,800 million transistors and has a die size of 520 mm².

Shader configuration

Shading units 3,840

Compute units 60

Streaming multiprocessors Not recorded

Execution units Not recorded

Texture units (TMUs) 240

Render output units (ROPs) 96

Ray tracing cores 60

Tensor / AI cores Not recorded

XMX engines Not recorded

Infinity cache Not recorded

The AMD Radeon PRO W6800 has 3,840 shading units, 60 compute units, 240 texture mapping units, 96 render output units and 60 ray tracing cores.

The AMD Radeon PRO W6800 does not use XMX engines; those are specific to Intel Arc graphics.

Clock speeds

Base clock 2.08 GHz

Boost clock 2.32 GHz

Game clock Not recorded

Memory clock Not recorded

Effective memory clock Not recorded

The AMD Radeon PRO W6800 runs at a base clock of 2.08 GHz and boosts to 2.32 GHz.

Memory

Size 32 GB

Type GDDR6

Bus width 256-bit

Bandwidth 512.0 GB/s

The AMD Radeon PRO W6800 is equipped with 32 GB of GDDR6 memory, uses a 256-bit memory bus and delivers 512.0 GB/s of memory bandwidth.

Board and power

The AMD Radeon PRO W6800 has a board power rating of 250 W, a total board power of 250 W, a power supply of at least 650 W is recommended, power is supplied through 1x6-Pin + 1x8-Pin, the card occupies 2-slot, it is 267 mm long, cooling is Active and it connects over PCIe 4.0 x16.

Board power (TDP) 250 W

Total board power 250 W

Suggested PSU 650 W

Power connectors 1x6-Pin + 1x8-Pin

Slot width 2-slot

Length 267 mm

Width Not recorded

Height Not recorded

Cooler Active

Max temperature Not recorded

Bus interface PCIe 4.0 x16

Market

Launched June 8, 2021

Launch price $2,249

Status Not recorded

Form factor PCIe Add-in Card

Segment Desktop

Series Radeon Pro

The AMD Radeon PRO W6800 was released on June 8, 2021 and launched at a price of $2,249.

Benchmarks

PassMark G3D 20,173

PassMark G2D 931

Rank #92

Samples 137

Graphics and compute APIs

The AMD Radeon PRO W6800 supports DirectX 12 (FL 12_1), OpenGL 4.6, Vulkan 1.2 and OpenCL 2.1.

DirectX 12 (FL 12_1)

OpenGL 4.6

Vulkan 1.2

OpenCL 2.1

CUDA is an NVIDIA technology and does not apply to the AMD Radeon PRO W6800.

Features

The AMD Radeon PRO W6800 has 6 supported features recorded outside the media engine. A feature that no source mentions is shown as not listed, never as unsupported.

Rendering

Supported: Hardware ray tracing

Dedicated GPU hardware that speeds up ray-traced lighting, reflections and shadows in supported games and apps.

Ray tracing units: 60

Not listed (2)

No source Feex holds states whether the AMD Radeon PRO W6800 supports DirectX 12 Ultimate and AMD FidelityFX Super Resolution. That is silence, not a statement that they are unsupported.

The AMD Radeon PRO W6800 supports Hardware ray tracing under Rendering.

Compute and AI

Supported: ECC memory

Error-correcting memory that detects and fixes memory bit errors, mainly valued in workstation and data-center use.

Not listed (3)

No source Feex holds states whether the AMD Radeon PRO W6800 supports AMD AI accelerators, Tensor cores and AMD CrossFire. That is silence, not a statement that they are unsupported.

The AMD Radeon PRO W6800 supports ECC memory under Compute and AI.

Display features

Supported: HDR output

The GPU can output high-dynamic-range video to compatible displays.
Supported: 8K display output

The GPU can drive a display at 8K resolution (the exact refresh rate and connection depend on the board).
Supported: Stereoscopic 3D

Support for stereoscopic 3D output to compatible displays.
Supported: VR ready Radeon VR Ready Creator

The vendor states the GPU meets the requirements for running mainstream PC virtual reality headsets.

Not listed (4)

No source Feex holds states whether the AMD Radeon PRO W6800 supports HDMI 4K output, AMD FreeSync, 10-bit color output and 12-bit color output. That is silence, not a statement that they are unsupported.

The AMD Radeon PRO W6800 supports HDR output, 8K display output, Stereoscopic 3D and VR ready (Radeon VR Ready Creator) under Display features.

Display outputs

The AMD Radeon PRO W6800 offers outputs 6x Mini-DisplayPort 1.4 with DSC and DisplayPort 1.4.

Outputs 6x Mini-DisplayPort 1.4 with DSC

DisplayPort 1.4

Supported configurations: 6x @ 5120x2880px (5K), 2x @ 7680x4320px (8K)

Frequently asked questions

How much VRAM does the AMD Radeon PRO W6800 have?

The AMD Radeon PRO W6800 has 32 GB of GDDR6 memory on a 256-bit bus. Its memory bandwidth is 512.0 GB/s.

How much power does the AMD Radeon PRO W6800 use and what power supply does it need?

The AMD Radeon PRO W6800 has a board power rating of 250 W. Feex records a suggested power supply of at least 650 W. Power connectors: 1x6-Pin + 1x8-Pin.

How fast is the AMD Radeon PRO W6800?

The AMD Radeon PRO W6800 scores 20,173 in the PassMark G3D benchmark, higher than 96.8% of the 2,658 GPUs benchmarked. Its PassMark rank is #92. In the PassMark DirectX 12 test it averages 85 fps.