RTX A1000 vs Radeon Pro W6400

VS

Aggregate performance score

We've compared Radeon Pro W6400 and RTX A1000, covering specs and all relevant benchmarks.

Pro W6400
2022
4 GB GDDR6, 50 Watt
20.83

RTX A1000 outperforms Pro W6400 by a substantial 35% based on our aggregate benchmark results.

Primary details

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

Place in the ranking264199
Place by popularitynot in top-100not in top-100
Power efficiency28.5638.45
ArchitectureRDNA 2.0 (2020−2024)Ampere (2020−2024)
GPU code nameNavi 24GA107
Market segmentWorkstationWorkstation
Release date19 January 2022 (2 years ago)16 April 2024 (less than a year ago)

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 cores7682304
Core clock speed2331 MHz727 MHz
Boost clock speed2331 MHz1462 MHz
Number of transistors5,400 million8,700 million
Manufacturing process technology6 nm8 nm
Power consumption (TDP)50 Watt50 Watt
Texture fill rate111.9105.3
Floating-point processing power3.58 TFLOPS6.737 TFLOPS
ROPs3232
TMUs4872
Tensor Coresno data72
Ray Tracing Cores1218

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 x4PCIe 4.0 x8
Lengthno data163 mm
Width1-slot1-slot
Supplementary power connectorsNoneNone

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 typeGDDR6GDDR6
Maximum RAM amount4 GB8 GB
Memory bus width64 Bit128 Bit
Memory clock speed1750 MHz1500 MHz
Memory bandwidth112.0 GB/s192.0 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 Connectors2x DisplayPort 1.4a4x mini-DisplayPort 1.4a

API compatibility

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

DirectX12 Ultimate (12_2)12 Ultimate (12_2)
Shader Model6.66.7
OpenGL4.64.6
OpenCL2.23.0
Vulkan1.31.3
CUDA-8.6

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 W6400 20.83
RTX A1000 28.04
+34.6%

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 W6400 8027
RTX A1000 10805
+34.6%

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 20.83 28.04
Recency 19 January 2022 16 April 2024
Maximum RAM amount 4 GB 8 GB
Chip lithography 6 nm 8 nm

Pro W6400 has a 33.3% more advanced lithography process.

RTX A1000, on the other hand, has a 34.6% higher aggregate performance score, an age advantage of 2 years, and a 100% higher maximum VRAM amount.

The RTX A1000 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 W6400
Radeon Pro W6400
NVIDIA RTX A1000
RTX A1000

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.


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Questions & comments

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