Intel Arc A770 16GB

Alchemist PCIe 2022 6nm Spec confidence: Official
FP32
20
TFLOPS
VRAM
16 GB
Bandwidth
560 GB/s
memory
TDP
225 W
87.6 TFLOPS/kW
Download datasheet

Performance

Peak theoretical throughput by precision type

INT8
8-bit integer
79 TOPS
FP16
16-bit floating point
39 TFLOPS
FP32
32-bit floating point
20 TFLOPS
FP64
64-bit floating point
0.3 TFLOPS
Every figure here is dense. The vendor documents no structured (2:4) sparsity mode for this part, so there is no second number to quote.
0.175 TFLOPS/W FP16 at 225 W
0.088 TFLOPS/W FP32 at 225 W

The Arc A770 16GB in the GPU landscape

Peak FP16 TFLOPS (dense) against TDP, single-GPU parts tracked by Flopper

06001,2001,8002,4003,0000 W250 W500 W750 W1000 W1250 W1500 WInstinct MI355XArc A770 16GB

Higher and further left is better: more half-precision throughput for less power.

Specifications

Architecture

Alchemist

Form Factor

PCIe

Launch Year

2022

Process Node

6nm

Memory

16 GB

Bandwidth

560 GB/s

TDP

225 W

Max Power

~259 W

Spec Confidence

Official

Full Specifications

Memory
VRAM 16 GB
Bandwidth 560 GB/s
Power & Thermal
TDP 225 W
Enterprise Features
Sparsity No
General
Form Factor PCIe
Architecture Alchemist
Launch Year 2022

Datasheet & Resources

Data Provenance

Every figure traced to a source

Primary Source

Publisher
Intel
Published
2022-10-12

Data Quality

Spec confidence
Official
Clock basis
Boost
Precisions tracked
4
Normalization
All values in TFLOPS

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Frequently Asked Questions

How many TFLOPS does the Intel Arc A770 have?

The Intel Arc A770 delivers 19.7 TFLOPS for FP32 operations, 39.4 TFLOPS for FP16, and N/A TFLOPS for FP8 precision.

What is the power consumption of the Intel Arc A770?

The Intel Arc A770 has a TDP (Thermal Design Power) rating of 225 watts.

How much memory does the Intel Arc A770 have?

The Intel Arc A770 is equipped with 16 GB of VRAM with 560 GB/s memory bandwidth.

What architecture is the Intel Arc A770 based on?

The Intel Arc A770 is based on the Alchemist architecture, launched in 2022.

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