UHD Graphics 32EUs (Alder Lake) vs H100 PCIe 96 GB

Primary details

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

Place in the ranking	not rated	775
Place by popularity	not in top-100	not in top-100
Architecture	Hopper (2022−2024)	no data
GPU code name	GH100	no data
Market segment	Workstation	Laptop
Release date	21 March 2023 (2 years ago)	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 cores	16896	32
Core clock speed	1665 MHz	1250 MHz
Boost clock speed	1837 MHz	no data
Number of transistors	80,000 million	no data
Manufacturing process technology	4 nm	no data
Power consumption (TDP)	700 Watt	no data
Texture fill rate	969.9	no data
Floating-point processing power	62.08 TFLOPS	no data
ROPs	24	no data
TMUs	528	no data
Tensor Cores	528	no data
L1 Cache	33 MB	no data
L2 Cache	50 MB	no data

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).

Interface	PCIe 5.0 x16	no data
Length	268 mm	no data
Width	2-slot	no data
Supplementary power connectors	8-pin EPS	no data

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 type	HBM3	no data
Maximum RAM amount	96 GB	no data
Memory bus width	5120 Bit	no data
Memory clock speed	1313 MHz	no data
Memory bandwidth	1,681 GB/s	no data
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 Connectors

No outputs

no data

API and SDK support

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

DirectX	N/A	12_1
Shader Model	N/A	no data
OpenGL	N/A	no data
OpenCL	3.0	no data
Vulkan	N/A	-
CUDA	9.0	-
DLSS	+	-

Pros & cons summary

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