NVIDIA H100 PCIe vs AMD Radeon RX 6950 XT

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General info

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

Place in performance ranking14not rated
Place by popularitynot in top-100not in top-100
Value for money19.43no data
ArchitectureNavi / RDNA2 (2020−2022)Hopper (2022)
GPU code nameNaviGH100
Market segmentDesktopDesktop
Release date10 May 2022 (1 year old)22 March 2022 (2 years old)
Launch price (MSRP)$1,099 no data
Current price$961 (0.9x MSRP)$35000
Value for money

Performance to price ratio. The higher, the better.

no data

Technical specs

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores51207296
Core clock speed1925 MHzno data
Boost clock speed2324 MHz1650 MHz
Number of transistors26,800 million80,000 million
Manufacturing process technology7 nm4 nm
Power consumption (TDP)335 Watt350 Watt
Texture fill rate743.7752.4

Size and 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 5.0 x16
Length267 mm267 mm
Width3-slot2-slot
Supplementary power connectors2x 8-pin8-pin EPS

Memory

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 typeGDDR6HBM2e
Maximum RAM amount16 GB80 GB
Memory bus width256 Bit5120 Bit
Memory clock speed18000 MHz2 GB/s
Memory bandwidth576.0 GB/s1,280 GB/s
Shared memory-no data

Video outputs and ports

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 Connectors1x HDMI 2.1, 2x DisplayPort 1.4aNo outputs
HDMI+no data

API support

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

DirectX12 Ultimate (12_2)N/A
Shader Model6.5N/A
OpenGL4.6N/A
OpenCL2.13.0
Vulkan1.3N/A
CUDAno data9.0

Advantages and disadvantages


Recency 10 May 2022 22 March 2022
Maximum RAM amount 16 GB 80 GB
Chip lithography 7 nm 4 nm
Power consumption (TDP) 335 Watt 350 Watt

We couldn't decide between Radeon RX 6950 XT and H100 PCIe. We've got no test results to judge.


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

User ratings

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.


AMD Radeon RX 6950 XT
Radeon RX 6950 XT
NVIDIA H100 PCIe
H100 PCIe

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3.5 2520 votes

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3.6 46 votes

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Questions and comments

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