Intel Pentium D1517 vs Intel Xeon E-2378G

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CPU comparison with benchmarks


Intel Pentium D1517 CPU1 vs CPU2 Intel Xeon E-2378G
Intel Pentium D1517 Intel Xeon E-2378G

CPU comparison

In this CPU comparison, we compare the Intel Pentium D1517 and the Intel Xeon E-2378G and use benchmarks to check which processor is faster.

We compare the Intel Pentium D1517 4 core processor released in Q4/2015 with the Intel Xeon E-2378G which has 8 CPU cores and was introduced in Q3/2021.
Intel Pentium (150) Family Intel Xeon E (44)
Intel Pentium D (5) CPU group Intel Xeon E-2300 (10)
5 Generation 3
Broadwell Architecture Rocket Lake S
Desktop / Server Segment Desktop / Server
-- Predecessor Intel Xeon E-2278G
-- Successor --

CPU Cores and Base Frequency

The Intel Pentium D1517 is a 4 core processor with a clock frequency of 1.60 GHz (2.20 GHz). The processor can compute 8 threads at the same time. The Intel Xeon E-2378G clocks with 2.80 GHz (5.10 GHz), has 8 CPU cores and can calculate 16 threads in parallel.

Intel Pentium D1517 Characteristic Intel Xeon E-2378G
4 Cores 8
8 Threads 16
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
1.60 GHz Frequency 2.80 GHz
2.20 GHz Turbo Frequency (1 Core) 5.10 GHz
2.20 GHz Turbo Frequency (All Cores) --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Pentium D1517 Characteristic Intel Xeon E-2378G
-- AI hardware --
-- AI specifications --

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

no iGPU GPU Intel UHD Graphics P750
GPU frequency 0.35 GHz
-- GPU (Turbo) 1.30 GHz
-- GPU Generation 12
Technology 14 nm
Max. displays 3
-- Compute units 64
-- Shader 256
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 32 GB
-- DirectX Version 12

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.

no iGPU GPU Intel UHD Graphics P750
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
No Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode
No Codec AV1 Decode
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

Up to 128 GB of memory in a maximum of 2 memory channels is supported by the Intel Pentium D1517, while the Intel Xeon E-2378G supports a maximum of 128 GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled.

Intel Pentium D1517 Characteristic Intel Xeon E-2378G
DDR4-2133 Memory DDR4-3200
128 GB Max. Memory 128 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
34.1 GB/s Max. Bandwidth 51.2 GB/s
Yes ECC No
-- L2 Cache 4.00 MB
6.00 MB L3 Cache 16.00 MB
3.0 PCIe version 4.0
32 PCIe lanes 20
31.5 GB/s PCIe Bandwidth 39.4 GB/s

Thermal Management

The Intel Pentium D1517 has a TDP of 25 W. The TDP of the Intel Xeon E-2378G is 80 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Pentium D1517 Characteristic Intel Xeon E-2378G
25 W TDP (PL1 / PBP) 80 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The Intel Pentium D1517 has 6.00 MB cache and is manufactured in 14 nm. The cache of Intel Xeon E-2378G is at 20.00 MB. The processor is manufactured in 14 nm.

Intel Pentium D1517 Characteristic Intel Xeon E-2378G
14 nm Technology 14 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
AM1 Socket LGA 1200
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q4/2015 Release date Q3/2021
-- Release price --
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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Pentium D1517 (23%)
Intel Xeon E-2378G (100%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Pentium D1517 (17%)
Intel Xeon E-2378G (100%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Pentium D1517 Intel Pentium D1517
4C 8T @ 2.20 GHz
444 (23%)
Intel Xeon E-2378G Intel Xeon E-2378G
8C 16T @ 5.10 GHz
1908 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Pentium D1517 Intel Pentium D1517
4C 8T @ 2.20 GHz
1755 (17%)
Intel Xeon E-2378G Intel Xeon E-2378G
8C 16T @ 2.80 GHz
10298 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Pentium D1517 Intel Pentium D1517
4C 8T @ 2.20 GHz
0 (0%)
Intel Xeon E-2378G Intel Xeon E-2378G
8C 16T @ 5.10 GHz
2348 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Pentium D1517 Intel Pentium D1517
4C 8T @ 2.20 GHz
0 (0%)
Intel Xeon E-2378G Intel Xeon E-2378G
8C 16T @ 2.80 GHz
10189 (100%)

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 Pentium D1517 Intel Pentium D1517
@ 0.00 GHz
0 (0%)
Intel Xeon E-2378G Intel Xeon E-2378G
Intel UHD Graphics P750 @ 1.30 GHz
666 (100%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Pentium D1517 Intel Pentium D1517
4C 8T @ 2.20 GHz
37 (100%)
Intel Xeon E-2378G Intel Xeon E-2378G
8C 16T @ 5.10 GHz
0 (0%)

Devices using this processor

Intel Pentium D1517 Intel Xeon E-2378G
Unknown Unknown

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