Radeon Pro W6400 vs Pro VII

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Aggregate performance score

We've compared Radeon Pro VII and Radeon Pro W6400, covering specs and all relevant benchmarks.

Pro VII
2020
16 GB HBM2, 250 Watt
33.32
+60%

Pro VII outperforms Pro W6400 by an impressive 60% based on our aggregate benchmark results.

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking161264
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation15.86no data
Power efficiency9.1428.56
ArchitectureGCN 5.1 (2018−2022)RDNA 2.0 (2020−2024)
GPU code nameVega 20Navi 24
Market segmentWorkstationWorkstation
Release date13 May 2020 (4 years ago)19 January 2022 (2 years ago)
Launch price (MSRP)$1,899 no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores3840768
Core clock speed1400 MHz2331 MHz
Boost clock speed1700 MHz2331 MHz
Number of transistors13,230 million5,400 million
Manufacturing process technology7 nm6 nm
Power consumption (TDP)250 Watt50 Watt
Texture fill rate408.0111.9
Floating-point processing power13.06 TFLOPS3.58 TFLOPS
ROPs6432
TMUs24048
Ray Tracing Coresno data12

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

InterfacePCIe 4.0 x16PCIe 4.0 x4
Length305 mmno data
Width2-slot1-slot
Supplementary power connectors1x 6-pin + 1x 8-pinNone

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeHBM2GDDR6
Maximum RAM amount16 GB4 GB
Memory bus width4096 Bit64 Bit
Memory clock speed1000 MHz1750 MHz
Memory bandwidth1024 GB/s112.0 GB/s

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors6x mini-DisplayPort 1.4a2x DisplayPort 1.4a

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 (12_1)12 Ultimate (12_2)
Shader Model6.76.6
OpenGL4.64.6
OpenCL2.12.2
Vulkan1.31.3

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.


Combined synthetic benchmark score

This is our combined benchmark score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Pro VII 33.32
+60%
Pro W6400 20.83

Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

Pro VII 12838
+59.9%
Pro W6400 8027

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Pros & cons summary


Performance score 33.32 20.83
Recency 13 May 2020 19 January 2022
Maximum RAM amount 16 GB 4 GB
Chip lithography 7 nm 6 nm
Power consumption (TDP) 250 Watt 50 Watt

Pro VII has a 60% higher aggregate performance score, and a 300% higher maximum VRAM amount.

Pro W6400, on the other hand, has an age advantage of 1 year, a 16.7% more advanced lithography process, and 400% lower power consumption.

The Radeon Pro VII is our recommended choice as it beats the Radeon Pro W6400 in performance tests.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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AMD Radeon Pro VII
Radeon Pro VII
AMD Radeon Pro W6400
Radeon Pro W6400

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


3 1549 votes

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4 28 votes

Rate Radeon Pro W6400 on a scale of 1 to 5:

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Questions & comments

Here you can ask a question about this comparison, agree or disagree with our judgements, or report an error or mismatch.