NVIDIA Jetson T4000: specs and benchmarks

Summary

NVIDIA started Jetson T4000 sales 27 August 2025. This is a Blackwell architecture desktop card based on 3 nm manufacturing process and primarily aimed at designers. 64 GB of LPDDR5X memory clocked at 1.07 GHz are supplied, and together with 256 Bit memory interface this creates a bandwidth of 273.2 GB/s.

Compatibility-wise, this is an integrated graphics card. Its manufacturer default version has a length of 243 mm. No additional power connector is required, and power consumption is at 40 Watt.

Primary details

Some basic facts about Jetson T4000: architecture, market segment, release date etc.

Place in the ranking	not rated
Place by popularity	not in top-100
Architecture	Blackwell (2024−2025)
GPU code name	GB10
Market segment	Workstation
Release date	27 August 2025 (less than a year ago)

Detailed specifications

Jetson T4000's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Jetson T4000's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Pipelines / CUDA cores	1536	of 24064 (RTX PRO 6000 Blackwell Server)
Core clock speed	1665 MHz	of 2670 MHz (Arc B580)
Boost clock speed	2525 MHz	of 3230 MHz (Radeon RX 9060 XT)
Manufacturing process technology	3 nm
Power consumption (TDP)	40 Watt	of 2400 Watt (Data Center GPU Max Subsystem)
Texture fill rate	161.6	of 2,554 (Radeon Instinct MI300X)
Floating-point processing power	7.757 TFLOPS	of 126 (RTX PRO 6000 Blackwell Server)
ROPs	16	of 512 (Moore Threads MTT S4000)
TMUs	64	of 1280 (Data Center GPU Max NEXT)
Tensor Cores	64	of 1216 (Radeon Instinct MI300X)
Ray Tracing Cores	12	of 188 (RTX PRO 6000 Blackwell Server)
L1 Cache	3 MB	of 64 MB (Data Center GPU Max 1550)
L2 Cache	50 MB	of 408 MB (Data Center GPU Max 1350)

Form factor & compatibility

This section provides details about the physical dimensions of Jetson T4000 and its compatibility with other computer components. This information is useful when selecting a computer configuration or upgrading an existing one. For desktop graphics cards, it includes details about the interface and bus (for motherboard compatibility) and additional power connectors (for power supply compatibility).

Interface	PCIe 5.0 x16
Length	243 mm
Width	IGP
Supplementary power connectors	None

VRAM capacity and type

Parameters of memory installed on Jetson T4000: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated memory and use a shared part of system RAM instead.

Memory type	LPDDR5X
Maximum RAM amount	64 GB	of 288 GB (Radeon Instinct MI325X)
Memory bus width	256 Bit	of 8192 Bit (Radeon Instinct MI250X)
Memory clock speed	1067 MHz	of 16000 GB/s (GeForce RTX 4050 Mobile)
Memory bandwidth	273.2 GB/s	of 5,171 GB/s (Radeon Instinct MI300X)
Resizable BAR	+

Connectivity and outputs

Types and number of video connectors present on Jetson T4000. As a rule, this section is relevant only for desktop reference graphics cards, since for notebook ones the availability of certain video outputs depends on the laptop model, while non-reference desktop models can (though not necessarily will) bear a different set of video ports.

Display Connectors	1x HDMI
HDMI	+

API and SDK support

APIs supported by Jetson T4000, sometimes including their particular versions.

DirectX	N/A
Shader Model	N/A
OpenGL	N/A	of 4.6 (RTX PRO 6000 Blackwell Server)
OpenCL	3.0
Vulkan	N/A
CUDA	10.1
DLSS	+

Benchmark performance

Synthetic benchmark performance of Jetson T4000. The combined score is measured on a 0-100 point scale.

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