Intel Core i3-1315UE vs Intel Xeon D-2799

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CPU comparison with benchmarks


Intel Core i3-1315UE CPU1 vs CPU2 Intel Xeon D-2799
Intel Core i3-1315UE Intel Xeon D-2799

CPU comparison

Intel Core i3-1315UE or Intel Xeon D-2799 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Core i3-1315UE has 6 cores with 8 threads and clocks with a maximum frequency of 4.50 GHz. Up to 96 GB of memory is supported in 2 memory channels. The Intel Core i3-1315UE was released in Q1/2023.

The Intel Xeon D-2799 has 20 cores with 40 threads and clocks with a maximum frequency of 3.40 GHz. The CPU supports up to 1024 GB of memory in 4 memory channels. The Intel Xeon D-2799 was released in Q1/2022.
Intel Core i3 (205) Family Intel Xeon D (79)
Intel Core i 1300P/1300U (29) CPU group Intel Xeon D-2700 (16)
13 Generation 4
Raptor Lake U Architecture Ice Lake
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core i3-1315UE is a 6 core processor with a clock frequency of 1.20 GHz (4.50 GHz). The Intel Xeon D-2799 has 20 CPU cores with a clock frequency of 2.40 GHz (3.40 GHz).

Intel Core i3-1315UE Characteristic Intel Xeon D-2799
6 Cores 20
8 Threads 40
hybrid (big.LITTLE) Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
1.20 GHz (4.50 GHz)
2x Raptor Cove
A-Core 2.40 GHz (3.40 GHz)
20x Sunny Cove
0.90 GHz (3.30 GHz)
4x Gracemont
B-Core --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Core i3-1315UE Characteristic Intel Xeon D-2799
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

Intel Iris Xe Graphics 64 (Alder Lake) GPU no iGPU
0.35 GHz GPU frequency --
1.20 GHz GPU (Turbo) --
13 GPU Generation --
10 nm Technology
4 Max. displays
64 Compute units --
512 Shader --
No Hardware Raytracing No
No Frame Generation No
32 GB Max. GPU Memory --
12.1 DirectX Version --

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

Intel Iris Xe Graphics 64 (Alder Lake) GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode / Encode Codec VP9 No
Decode Codec VP8 No
Decode Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The Intel Core i3-1315UE supports a maximum of 96 GB of memory in 2 memory channels. The Intel Xeon D-2799 can connect up to 1024 GB of memory in 4 memory channels.

Intel Core i3-1315UE Characteristic Intel Xeon D-2799
LPDDR5-6400, LPDDR4X-4266, DDR5-5200, DDR4-3200 Memory DDR4-3200
96 GB Max. Memory 1024 GB
2 (Dual Channel) Memory channels 4 (Quad Channel)
102.4 GB/s Max. Bandwidth 102.4 GB/s
No ECC Yes
-- L2 Cache 30.00 MB
10.00 MB L3 Cache --
4.0 PCIe version 4.0
20 PCIe lanes 32
39.4 GB/s PCIe Bandwidth 63.0 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i3-1315UE has a TDP of 15 W, that of the Intel Xeon D-2799 is 129 W.

Intel Core i3-1315UE Characteristic Intel Xeon D-2799
15 W TDP (PL1 / PBP) 129 W
55 W TDP (PL2) --
28 W TDP up --
12 W TDP down --
100 °C Tjunction max. --

Technical details

The Intel Core i3-1315UE has a 10.00 MB cache, while the Intel Xeon D-2799 cache has a total of 30.00 MB.

Intel Core i3-1315UE Characteristic Intel Xeon D-2799
10 nm Technology 10 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
BGA 1744 Socket BGA 2579
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Linux
Q1/2023 Release date Q1/2022
-- Release price 2009 $
show more data show more data


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iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Intel Core i3-1315UE Intel Core i3-1315UE
Intel Iris Xe Graphics 64 (Alder Lake) @ 1.20 GHz
1190 (100%)
Intel Xeon D-2799 Intel Xeon D-2799
@ 0.00 GHz
0 (0%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Core i3-1315UE Intel Core i3-1315UE
6C 8T @ 1.20 GHz
0 (0%)
Intel Xeon D-2799 Intel Xeon D-2799
20C 40T @ 2.60 GHz
33817 (100%)

Devices using this processor

Intel Core i3-1315UE Intel Xeon D-2799
Unknown Unknown

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