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Hi,
I wondered if my Intel i5-8265u could use TSX instructions.
The documentation at https://ark.intel.com/content/www/de/de/ark/products/149088/intel-core-i5-8265u-processor-6m-cache-up-to-3-90-ghz.html says it does not have TSX-NI.
But I read the Intel article about the TAA security issue (https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00270.html) and there this model is listed at the affected CPUs.
I understand the TAA issue that only products with TSX are vulnerable.
So my question is whether the i5-8265u has TSX support or not.
Best regards,
Steffen
- Tags:
- Intel® Advanced Vector Extensions (Intel® AVX)
- Intel® Streaming SIMD Extensions
- Parallel Computing
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Hi Steffen,
not all Whiskey lake support TSX. Only those that are "vPro".
Thanks,
Roman
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Thanks.
I was just confused because this model was explicitly listed in the article.
Best regards,
Steffen
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