Intel Celeron 4305U vs Intel Xeon D-1541

Last updated:

CPU comparison with benchmarks


Intel Celeron 4305U CPU1 vs CPU2 Intel Xeon D-1541
Intel Celeron 4305U Intel Xeon D-1541

CPU comparison

Intel Celeron 4305U or Intel Xeon D-1541 - 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 Celeron 4305U has 2 cores with 2 threads and clocks with a maximum frequency of 2.20 GHz. Up to 64 GB of memory is supported in 2 memory channels. The Intel Celeron 4305U was released in Q2/2019.

The Intel Xeon D-1541 has 8 cores with 16 threads and clocks with a maximum frequency of 2.70 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Xeon D-1541 was released in Q4/2015.
Intel Celeron (165) Family Intel Xeon D (79)
Intel Celeron 4000 (3) CPU group Intel Xeon D-1500 (22)
8 Generation 1
Whiskey Lake U Architecture Broadwell
Mobile Segment Desktop / Server
-- Predecessor --
Intel Celeron 5305U Successor --

CPU Cores and Base Frequency

The Intel Celeron 4305U is a 2 core processor with a clock frequency of 2.20 GHz. The Intel Xeon D-1541 has 8 CPU cores with a clock frequency of 2.10 GHz (2.70 GHz).

Intel Celeron 4305U Characteristic Intel Xeon D-1541
2 Cores 8
2 Threads 16
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.20 GHz Frequency 2.10 GHz
-- Turbo Frequency (1 Core) 2.70 GHz
-- Turbo Frequency (All Cores) 2.10 GHz

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 Celeron 4305U Characteristic Intel Xeon D-1541
-- 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 UHD Graphics 610 GPU no iGPU
0.30 GHz GPU frequency --
0.90 GHz GPU (Turbo) --
9.5 GPU Generation --
14 nm Technology
3 Max. displays
12 Compute units --
96 Shader --
No Hardware Raytracing No
No Frame Generation No
32 GB Max. GPU Memory --
12 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 UHD Graphics 610 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 / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The Intel Celeron 4305U supports a maximum of 64 GB of memory in 2 memory channels. The Intel Xeon D-1541 can connect up to 128 GB of memory in 2 memory channels.

Intel Celeron 4305U Characteristic Intel Xeon D-1541
LPDDR3-1866, DDR4-2133 Memory DDR4-2400
64 GB Max. Memory 128 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
34.1 GB/s Max. Bandwidth 38.4 GB/s
No ECC Yes
-- L2 Cache 12.00 MB
2.00 MB L3 Cache --
3.0 PCIe version 3.0
16 PCIe lanes 32
15.8 GB/s PCIe Bandwidth 31.5 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Celeron 4305U has a TDP of 15 W, that of the Intel Xeon D-1541 is 45 W.

Intel Celeron 4305U Characteristic Intel Xeon D-1541
15 W TDP (PL1 / PBP) 45 W
-- TDP (PL2) --
-- TDP up --
12.5 W TDP down --
100 °C Tjunction max. --

Technical details

The Intel Celeron 4305U has a 2.00 MB cache, while the Intel Xeon D-1541 cache has a total of 12.00 MB.

Intel Celeron 4305U Characteristic Intel Xeon D-1541
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
BGA 1528 Socket BGA 1667
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
Q2/2019 Release date Q4/2015
107 $ Release price 594 $
show more data show more data


Rate these processors

Here you can rate the Intel Celeron 4305U to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the Intel Xeon D-1541 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Celeron 4305U (75%)
Intel Xeon D-1541 (100%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Celeron 4305U (19%)
Intel Xeon D-1541 (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 Celeron 4305U Intel Celeron 4305U
2C 2T @ 2.20 GHz
570 (75%)
Intel Xeon D-1541 Intel Xeon D-1541
8C 16T @ 2.70 GHz
761 (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 Celeron 4305U Intel Celeron 4305U
2C 2T @ 2.20 GHz
1076 (20%)
Intel Xeon D-1541 Intel Xeon D-1541
8C 16T @ 2.10 GHz
5417 (100%)

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 Celeron 4305U Intel Celeron 4305U
2C 2T @ 2.20 GHz
1746 (17%)
Intel Xeon D-1541 Intel Xeon D-1541
8C 16T @ 2.10 GHz
10163 (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 Celeron 4305U Intel Celeron 4305U
2C 2T @ 2.20 GHz
0 (0%)
Intel Xeon D-1541 Intel Xeon D-1541
8C 16T @ 2.70 GHz
913 (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 Celeron 4305U Intel Celeron 4305U
2C 2T @ 2.20 GHz
0 (0%)
Intel Xeon D-1541 Intel Xeon D-1541
8C 16T @ 2.10 GHz
4736 (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 Celeron 4305U Intel Celeron 4305U
Intel UHD Graphics 610 @ 0.90 GHz
173 (100%)
Intel Xeon D-1541 Intel Xeon D-1541
@ 0.00 GHz
0 (0%)

Devices using this processor

Intel Celeron 4305U Intel Xeon D-1541
Unknown Unknown

Popular comparisons containing this CPUs

1. Intel Celeron 4305UIntel Celeron N4020 Intel Celeron 4305U vs Intel Celeron N4020
2. Intel Celeron 4305UIntel Celeron N4500 Intel Celeron 4305U vs Intel Celeron N4500
3. AMD Ryzen Embedded V1780BIntel Xeon D-1541 AMD Ryzen Embedded V1780B vs Intel Xeon D-1541
4. Intel Pentium Silver N6000Intel Celeron 4305U Intel Pentium Silver N6000 vs Intel Celeron 4305U
5. Intel Celeron 4305UIntel Celeron J4125 Intel Celeron 4305U vs Intel Celeron J4125
6. Intel Celeron 4305UAMD Athlon Silver 3050U Intel Celeron 4305U vs AMD Athlon Silver 3050U
7. Intel Celeron 4305UIntel Core i3-8145UE Intel Celeron 4305U vs Intel Core i3-8145UE
8. Intel Xeon D-1531Intel Xeon D-1541 Intel Xeon D-1531 vs Intel Xeon D-1541
9. Intel Celeron 4305UIntel Core i7-2600K Intel Celeron 4305U vs Intel Core i7-2600K
10. Intel Celeron 4305UIntel Celeron N4000 Intel Celeron 4305U vs Intel Celeron N4000


back to index