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Raptor Lake Refresh: Massive Desktop CPU Leak

  • September 6, 2023
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In a few weeks an official Raptor Lake Refresh presentation will take place, the fourteenth generation of Intel Core, which, as you already know, maintains the same architecture

In a few weeks an official Raptor Lake Refresh presentation will take place, the fourteenth generation of Intel Core, which, as you already know, maintains the same architecture as the 13th, and therefore remains in the same lake. This circumstance occurs, yes, only with the desktop CPU, as the 14th generation laptops (and chip-based devices for this market) evolve in their architecture and give way to Meteor Lake, with innovations such as an integrated VPU and improvements in its performance and efficiency thanks to artificial intelligence.

Regardless of the surprise, we will have to wait a few more months for the presentation of the last one we can expect this to happen during CES 2024, in the first days of next year. However, there are two options for the Raptor Lake Refresh presentation date. The most likely is Intel Innovation 2023, which will take place in the middle of this month, although there has been speculation about another event taking place in mid-October. In both cases, as you will see, we are talking about weeks.

Well, how could it be otherwise, we’ve been getting a few leaks about the already very close Raptor Lake Refresh for quite some time now, such as the i9-14900K’s performance figures or its pricing, to name a few. However, as we can see on Wccftech, many of the previous leaks have since been kept small The technical specifications of all Raptor Lake Refresh processors have been leakeda massive leak that already leaves us quietly waiting for Intel to confirm both all this data and the prices of the integrated ones.

As we have mentioned on previous occasions, the Raptor Lake Refresh (gen. 14) brings us a performance improvement compared to the Raptor Lake (gen. 13) that is solely due to increase in work frequency kernels, as well as DDR5-6400 RAM support. Something that will of course also be reflected in higher consumption when the CPU reaches the highest speed of each integrated.

This way, Intel reserves the jump to the Intel 20A node for the next generation, which will mean a very important evolution for the entire desktop platform. If you don’t know exactly what Intel 4 is, in this article we explained Intel’s future plans for integrated chip manufacturing, as well as why the company uses the number 7 to denote its 10nm node. , while Intel 4 refers to the 7nm node. If you want to know more about Intel Arrow Lake and the LGA1851 socket, here we explain everything we know so far.

So, already put in the background, we’ll see all the data we have so far on the Raptor Lake Refresh CPU models, a total of 26 integrated, from the inexpensive Intel 300 to the almighty i9-14900 in its various variants.

Intel 300

The Intel 300 and its 300T variant, leaked a few weeks ago, represent the expected move after Intel’s announcement to end the historic Pentium and Celeron. We are talking about chips aimed at the entry range, with rather limited performance, but with fairly low consumption and, of course, quite competitive prices.

Intel 300 Intel 300T
QDF Q3E6 Q3E7
Node Intel 7 – QS (10nm) Intel 7 – QS (10nm)
Walking H0 H0
TDP 46 watts 35 watts
CPUID B06F5h B06F5h
cores 2R+0E 2R+0E
Threads 4 4
Freq. Base 3.9 GHz 3.4 GHz
Freq. Turbo
L2/L3 cache 2.5 / 6 Mb 2.5 / 6 Mb
ECC support Yeah Yeah

Intel Core i3

Core i3-14100 Core i3-14100F Core i3-14100T
QDF Q3E4 Q3E5 Q3DE
Node Intel 7 – QS (10nm) Intel 7 – QS (10nm) Intel 7 – QS (10nm)
Walking H0 H0 H0
TDP 60 watts 58 watts 35 watts
CPUID B06F5h B06F5h B06F5h
cores 4R+0E 4R+0E 4R+0E
Threads 8 8 8
Freq. Base 3.5 GHz 3.5 GHz 2.7 GHz
Freq. Turbo 4.7 GHz 4.7 GHz Determined
L2/L3 cache 5/12 Mb 5/12 Mb 5/12 Mb
ECC support No No No

Intel Core i5

Here we find a very curious case, and to make it clearer we have divided them into two tables. So both in the first and in the second you will find the Core i5-14400 and Core i5-14400F models, but they correspond to different revisions (stepping). Also, if you look closely, you’ll see that the number of cores (and consequently the number of threads) differs between the two non-F 14400 versions, with a 6R+4E (16 threads) configuration on the first, which happens to be 6R+8E (20 threads ) in the second.

Core i5-14400 Core i5-14400F
QDF Q37T Q37U
Node Intel 7 – QS (10nm) Intel 7 – QS (10nm)
Walking B0 B0
TDP 65 watts 65 watts
CPUID B0671h B0671h
cores 6R+4E 6R+4E
Threads 16 16
Freq. Base 2.5 GHz / 1.8 GHz 2.5 GHz / 1.8 GHz
Freq. Turbo 4.7 GHz 4.7 GHz
L2/L3 cache 9.5 / 20 Mb 9.5 / 20 Mb
ECC support No No
Core i5-14400 Core i5-14400F Core i5-14400T Core i5-14500 Core i5-14500T
QDF Q3XZ Q3ZE Q381 Q37Y Q37X
Node Intel 7 – QS (10nm) Intel 7 – QS (10nm) Intel 7 – QS (10nm) Intel 7 – QS (10nm) Intel 7 – QS (10nm)
Walking C0 C0 C0 C0 C0
TDP 65 watts 65 watts 35 watts 65 watts 35 watts
CPUID B06F2h B06F2h B06F2h B06F2h B06F2h
cores 6R+8E 6R+4E 6R+4E 6R+8E 6R+8E
Threads twenty 16 16 twenty twenty
Freq. Base 2.5 GHz / 1.8 GHz 2.5 GHz / 1.8 GHz 1.5 GHz / 1.1 GHz 2.6 GHz / 1.9 GHz 1.7 GHz / 1.2 GHz
Freq. Turbo 4.7 GHz 4.7 GHz Determined 5.0 GHz Determined
L2/L3 cache 9.5 / 20 Mb 9.5 / 20 Mb 9.5 / 20 Mb 20/24 Mb 20/24 Mb
ECC support No No No Yeah Yeah

Intel Core i7

Core i7-14700 Core i7-14700T Core i7-14700F Core i7-14700K Core i7-14700KF
QDF Q3RX Q3J8 Q3RW Q3J6 Q3J7
Node Intel 7 – QS (10nm) Intel 7 – QS (10nm) Intel 7 – QS (10nm) Intel 7 – QS (10nm) Intel 7 – QS (10nm)
Walking B0 B0 B0 B0 B0
TDP 65 watts 35 watts 65 watts 125 watts 125 watts
CPUID B0671h B0671h B0671h B0671h B0671h
cores 8R+12E 8R+12E 8R+12E 8R+12E 8R+12E
Threads 28 28 28 28 28
Freq. Base 2.1 GHz / 1.5 GHz 1.3 GHz / 0.9 GHz 2.1 GHz / 1.5 GHz 3.4 GHz / 2.5 GHz 3.4 GHz / 2.5 GHz
Freq. Turbo 5.4 GHz Determined 5.4 GHz 5.6 GHz 5.6 GHz
L2/L3 cache 28/33 Mb 28/33 Mb 28/33 Mb 28/33 Mb 28/33 Mb
ECC support Yeah Yeah No Yeah No

Intel Core i9

Core i9-14900 Core i9-14900T Core i9-14900F Core i9-14900K Core i9-14900KF
QDF Q37Q Q37P Q3RY Q37M Q37N
Node Intel 7 – QS (10nm) Intel 7 – QS (10nm) Intel 7 – QS (10nm) Intel 7 – QS (10nm) Intel 7 – QS (10nm)
Walking B0 B0 B0 B0 B0
TDP 65 watts 35 watts 65 watts 125 watts 125 watts
CPUID B0671h B0671h B0671h B0671h B0671h
cores 8R+16E 8R+16E 8R+16E 8R+16E 8R+16E
Threads 32 32 32 32 32
Freq. Base 2.0 GHz / 1.5 GHz 1.1 GHz / 0.8 GHz 2.0 GHz / 1.5 GHz 3.2 GHz / 2.5 GHz 3.2 GHz / 2.4 GHz
Freq. Turbo 5.8 GHz Determined 5.8 GHz 6.0 GHz 6.0 GHz
L2/L3 cache 32/36 Mb 32/36 Mb 32/36 Mb 32/36 Mb 32/36 Mb
ECC support Yeah Yeah No Yeah No

Source: Muy Computer

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