H100 PCIe vs Tesla T4

Primary details

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

Place in performance ranking	186	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	18.86	no data
Architecture	Turing (2018−2021)	Hopper (2022)
GPU code name	TU104	GH100
Market segment	Workstation	Desktop
Release date	13 September 2018 (5 years ago)	22 March 2022 (2 years ago)
Current price	$782	$35000

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

Detailed specifications

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 cores	2560	7296
Core clock speed	585 MHz	no data
Boost clock speed	1590 MHz	1650 MHz
Number of transistors	13,600 million	80,000 million
Manufacturing process technology	12 nm	4 nm
Power consumption (TDP)	70 Watt	350 Watt
Texture fill rate	254.4	752.4

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 3.0 x16	PCIe 5.0 x16
Length	168 mm	267 mm
Width	1-slot	2-slot
Supplementary power connectors	None	8-pin EPS

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	GDDR6	HBM2e
Maximum RAM amount	16 GB	80 GB
Memory bus width	256 Bit	5120 Bit
Memory clock speed	10000 MHz	2 GB/s
Memory bandwidth	320.0 GB/s	1,280 GB/s

Connectivity and outputs

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 Connectors

No outputs

No outputs

API compatibility

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

DirectX	12 Ultimate (12_1)	N/A
Shader Model	6.5	N/A
OpenGL	4.6	N/A
OpenCL	1.2	3.0
Vulkan	1.2.131	N/A
CUDA	7.5	9.0

Synthetic benchmark performance

Non-gaming benchmark performance comparison. The combined score is measured on a 0-100 point scale.

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Pros & cons summary

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Recency	13 September 2018	22 March 2022
Maximum RAM amount	16 GB	80 GB
Chip lithography	12 nm	4 nm
Power consumption (TDP)	70 Watt	350 Watt

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

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