Arc A770 vs H100 PCIe

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Primary details

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

Place in the rankingnot rated155
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data55.23
Power efficiencyno data10.32
ArchitectureHopper (2022−2023)Generation 12.7 (2022−2023)
GPU code nameGH100DG2-512
Market segmentWorkstationDesktop
Release date22 March 2022 (2 years ago)12 October 2022 (2 years ago)
Launch price (MSRP)no data$329

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

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 cores72964096
Core clock speed1065 MHz2100 MHz
Boost clock speed1650 MHz2400 MHz
Number of transistors80,000 million21,700 million
Manufacturing process technology4 nm6 nm
Power consumption (TDP)350 Watt225 Watt
Texture fill rate752.4614.4
Floating-point processing power24.08 TFLOPS19.66 TFLOPS
ROPs24128
TMUs456256
Tensor Cores456512
Ray Tracing Coresno data32

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).

InterfacePCIe 5.0 x16PCIe 4.0 x16
Length267 mmno data
Width2-slot2-slot
Supplementary power connectors8-pin EPS1x 6-pin + 1x 8-pin

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 typeHBM2eGDDR6
Maximum RAM amount80 GB16 GB
Memory bus width5120 Bit256 Bit
Memory clock speed1000 MHz2000 MHz
Memory bandwidth1,280 GB/s512.0 GB/s
Shared memory--

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 ConnectorsNo outputs1x HDMI 2.1, 3x DisplayPort 2.0
HDMI-+

API compatibility

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

DirectXN/A12 Ultimate (12_2)
Shader ModelN/A6.6
OpenGLN/A4.6
OpenCL3.03.0
VulkanN/A1.3
CUDA9.0-

Pros & cons summary


Recency 22 March 2022 12 October 2022
Maximum RAM amount 80 GB 16 GB
Chip lithography 4 nm 6 nm
Power consumption (TDP) 350 Watt 225 Watt

H100 PCIe has a 400% higher maximum VRAM amount, and a 50% more advanced lithography process.

Arc A770, on the other hand, has an age advantage of 6 months, and 55.6% lower power consumption.

We couldn't decide between H100 PCIe and Arc A770. We've got no test results to judge.

Be aware that H100 PCIe is a workstation graphics card while Arc A770 is a desktop one.


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

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NVIDIA H100 PCIe
H100 PCIe
Intel Arc A770
Arc A770

Comparisons with similar GPUs

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Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


3.7 72 votes

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4.8 5322 votes

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Questions & comments

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