H100 PCIe vs RTX A4500

General info

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

Place in performance rating	21	not rated
Value for money	1.80	no data
Architecture	Ampere (2020−2022)	Hopper (2022)
GPU code name	GA102	GH100
Market segment	Workstation	Desktop
Release date	23 November 2021 (1 year old)	22 March 2022 (1 year old)
Current price	$3838	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 cores	7168	7296
Boost clock speed	1650 MHz	1650 MHz
Number of transistors	28,300 million	80,000 million
Manufacturing process technology	8 nm	4 nm
Thermal design power (TDP)	200 Watt	350 Watt
Texture fill rate	369.6	752.4

Dimensions and compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Interface	PCIe 4.0 x16	PCIe 5.0 x16
Length	267 mm	267 mm
Width	2-slot	2-slot
Supplementary power connectors	1x 8-pin	8-pin EPS

Memory

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated VRAM and use a shared part of system RAM.

Memory type	GDDR6	HBM2e
Maximum RAM amount	20 GB	80 GB
Memory bus width	320 Bit	5120 Bit
Memory clock speed	16 GB/s	2 GB/s
Memory bandwidth	640.0 GB/s	1,280 GB/s

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 Connectors

4x DisplayPort

No outputs

API support

APIs supported, including particular versions of those APIs.

DirectX	12 Ultimate (12_2)	N/A
Shader Model	6.6	N/A
OpenGL	4.6	N/A
OpenCL	3.0	3.0
Vulkan	1.3	N/A
CUDA	8.6	9.0

Advantages and disadvantages

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Recency	23 November 2021	22 March 2022
Memory bus width	320	5120
Memory bandwidth	640	1
Pipelines / CUDA cores	7168	7296
Chip lithography	8 nm	4 nm
Thermal design power (TDP)	200 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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