Radeon RX 7400 vs Pro W6800X Duo

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Aggregate performance score

We've compared Radeon Pro W6800X Duo with Radeon RX 7400, including specs and performance data.

Pro W6800X Duo
2021
32 GB GDDR6, 400 Watt
33.34
+21.7%

Pro W6800X Duo outperforms RX 7400 by a significant 22% based on our aggregate benchmark results.

Primary details

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

Place in the ranking157223
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation2.83no data
Power efficiency6.7551.58
ArchitectureRDNA 2.0 (2020−2025)RDNA 3.0 (2022−2025)
GPU code nameNavi 21Navi 33
Market segmentWorkstationDesktop
Release date3 August 2021 (4 years ago)8 August 2025 (less than a year ago)
Launch price (MSRP)$4,999 no data

Cost-effectiveness evaluation

The higher the ratio, the better. We use the manufacturer's recommended prices.

no data

Performance to price scatter graph

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 cores3840 ×21792
Core clock speed1800 MHz1452 MHz
Boost clock speed1967 MHz2300 MHz
Number of transistors26,800 million13,300 million
Manufacturing process technology7 nm6 nm
Power consumption (TDP)400 Watt43 Watt
Texture fill rate472.1 ×2257.6
Floating-point processing power15.11 TFLOPS ×216.49 TFLOPS
ROPs96 ×264
TMUs240 ×2112
Ray Tracing Cores60 ×228
L0 Cache960 KB448 KB
L1 Cache768 KB512 KB
L2 Cache4 MB2 MB
L3 Cache128 MB64 MB

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).

InterfaceApple MPXPCIe 4.0 x8
Length267 mmno data
WidthQuad-slot2-slot
Supplementary power connectorsNone1x 6-pin

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 amount32 GB ×28 GB
Memory bus width256 Bit ×2128 Bit
Memory clock speed2000 MHz2250 MHz
Memory bandwidth512.0 GB/s ×2288.0 GB/s
Resizable BAR++

Connectivity and outputs

This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.

Display Connectors1x HDMI 2.1, 4x Thunderbolt1x HDMI 2.1a, 3x DisplayPort 2.1
HDMI++

API and SDK support

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

DirectX12 Ultimate (12_2)12 Ultimate (12_2)
Shader Model6.76.8
OpenGL4.64.6
OpenCL2.12.2
Vulkan1.31.3

Synthetic benchmarks

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.

Pro W6800X Duo 33.34
+21.7%
RX 7400 27.40

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 W6800X Duo 14742
+21.7%
Samples: 2
RX 7400 12113
Samples: 1

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 33.34 27.40
Recency 3 August 2021 8 August 2025
Maximum RAM amount 32 GB 8 GB
Chip lithography 7 nm 6 nm
Power consumption (TDP) 400 Watt 43 Watt

Pro W6800X Duo has a 21.7% higher aggregate performance score, and a 300% higher maximum VRAM amount.

RX 7400, on the other hand, has an age advantage of 4 years, a 16.7% more advanced lithography process, and 830.2% lower power consumption.

The Radeon Pro W6800X Duo is our recommended choice as it beats the Radeon RX 7400 in performance tests.

Be aware that Radeon Pro W6800X Duo is a workstation graphics card while Radeon RX 7400 is a desktop one.

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AMD Radeon Pro W6800X Duo
Radeon Pro W6800X Duo
AMD Radeon RX 7400
Radeon RX 7400

Other comparisons

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Community ratings

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


3.7 41 votes

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3.7 23 votes

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