Jetson TX1 vs H100 PCIe

Primary details

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

Place in the ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Architecture	Hopper (2022−2024)	Maxwell 2.0 (2014−2019)
GPU code name	GH100	GM20B
Market segment	Workstation	Laptop
Release date	22 March 2022 (4 years ago)	4 January 2015 (11 years ago)

Detailed specifications

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

Pipelines / CUDA cores	7296	256
Core clock speed	1065 MHz	998 MHz
Boost clock speed	1650 MHz	no data
Number of transistors	80,000 million	2,000 million
Manufacturing process technology	4 nm	20 nm
Power consumption (TDP)	350 Watt	6 Watt
Texture fill rate	752.4	15.97
Floating-point processing power	24.08 TFLOPS	0.511 TFLOPS
ROPs	24	16
TMUs	456	16
Tensor Cores	456	no data
L1 Cache	21.4 MB	96 KB
L2 Cache	50 MB	256 KB

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	PCIe 2.0 x4
Length	267 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	HBM2e	LPDDR4
Maximum RAM amount	80 GB	4 GB
Memory bus width	5120 Bit	64 Bit
Memory clock speed	1000 MHz	600 MHz
Memory bandwidth	1,280 GB/s	9.6 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 Connectors

No outputs

Portable Device Dependent

API and SDK support

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

DirectX	N/A	12 (12_1)
Shader Model	N/A	6.0
OpenGL	N/A	4.6
OpenCL	3.0	1.2
Vulkan	N/A	1.1
CUDA	9.0	5.3
DLSS	+	-

Pros & cons summary

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Recency	22 March 2022	4 January 2015
Maximum RAM amount	80 GB	4 GB
Chip lithography	4 nm	20 nm
Power consumption (TDP)	350 Watt	6 Watt