h****e
发帖数: 2125 | 1 Intel's 13th Generation Core 'Raptor Lake' processors due to be released
later this year, but since samples of these CPUs are in the wild, it is not
surprising that preliminary benchmark results of these chips get published.
This time around someone with a Raptor Lake sample at hands has revealed
results of the processor in UserBenchmark ([email protected]_Apisak). The CPU appears
to be around 20% faster when compared to existing flagship products from AMD
and Intel — the best CPUs available today.
UserBenchmark may not be exactly the best tool to test hardware performance
since it is very generalized but when it comes to CPUs, it can give a clue
about single-thread and multi-thread performance of microarchitectures as
well as processors. Therefore, it makes sense to compare results of pre-
production Raptor Lake against existing processors from AMD and Intel.
The benchmarked Intel's Raptor Lake-S 'U3E1' processor packed 24 cores and
could process 32 threads simultaneously while running at a 2.4 GHz base
clock and a 4.6 GHz turbo clock. This corroborates with previous leaks and
benchmark results which indicate that Intel's next-generation desktop chips
will integrate eight performance cores with 2-way SMT as well as 16
efficiency cores.
The system also appears to be equipped with Intel's Arc Alchemist A770
graphics card, but considering that this 'card' only has 1GB of memory and
performs very poorly, we believe that the GPU was detected incorrectly.
Meanwhile, Intel's current flagship Core i9-12900K is a 16-core/24-thread
chip operating at 3.2 GHz – 5 GHz, whereas AMD's Ryzen 9 5950X is a 16-core
/32-thread chip working at 3.4 GHz – 4.6 GHz. Given the fact that the
Raptor Lake-S sample operates at rather low clocks, it is not surprising
that it loses to both rivals in workloads that use eight threads or less.
Meanwhile, in server workloads that use 64 threads, it is about 20% faster
than the Core i9-12900K and Ryzen 9 5950X.
It's noteworthy that Raptor Lake's 24 physical cores along with its thread
dispatcher hardware looks to be more efficient than AMD's 16 high-
performance Zen 3 cores with simultaneous multithreading technology (SMT)
support. Of course, it remains to be seen how Raptor Lake will perform
against AMD's Zen 4-based 'Raphael' offering with up to 16 cores, but for
now, multi-threaded performance of Intel's next-generation CPUs looks very
competitive. | h****e
发帖数: 2125 | | l*********i
发帖数: 16 | 3 userbenchmark should be banned on this board, it's a scam and don't give it
any clicks | h****e
发帖数: 2125 | 4 为啥呀？
十个字十个字十个字
it
【在 l*********i 的大作中提到】
: userbenchmark should be banned on this board, it's a scam and don't give it
: any clicks
| S**********A
发帖数: 1 | 5 全靠多了8个小核
not
.
appears
AMD
performance
【在 h****e 的大作中提到】
: Intel's 13th Generation Core 'Raptor Lake' processors due to be released
: later this year, but since samples of these CPUs are in the wild, it is not
: surprising that preliminary benchmark results of these chips get published.
: This time around someone with a Raptor Lake sample at hands has revealed
: results of the processor in UserBenchmark ([email protected]_Apisak). The CPU appears
: to be around 20% faster when compared to existing flagship products from AMD
: and Intel — the best CPUs available today.
: UserBenchmark may not be exactly the best tool to test hardware performance
: since it is very generalized but when it comes to CPUs, it can give a clue
: about single-thread and multi-thread performance of microarchitectures as
| h****e
发帖数: 2125 | 6 Intel肯向ARM学习已经很不错了，这么简单的idea不知道他们怎么会几十年都想不到
【在 S**********A 的大作中提到】
: 全靠多了8个小核
:
: not
: .
: appears
: AMD
: performance
|
|
