Intel Celeron 4305UE vs Intel Xeon Gold 6254

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CPU comparison with benchmarks


Intel Celeron 4305UE CPU1 vs CPU2 Intel Xeon Gold 6254
Intel Celeron 4305UE Intel Xeon Gold 6254

CPU comparison

Intel Celeron 4305UE or Intel Xeon Gold 6254 - 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 4305UE has 2 cores with 2 threads and clocks with a maximum frequency of 2.00 GHz. Up to 64 GB of memory is supported in 2 memory channels. The Intel Celeron 4305UE was released in Q2/2019.

The Intel Xeon Gold 6254 has 18 cores with 36 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 1024 GB of memory in 6 memory channels. The Intel Xeon Gold 6254 was released in Q2/2019.
Intel Celeron (165) Family Intel Xeon Gold (163)
Intel Celeron 4000 (3) CPU group Intel Xeon Gold 5200/6200 (55)
8 Generation 2
Whiskey Lake U Architecture Cascade Lake
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Celeron 4305UE has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Celeron 4305UE is 2.00 GHz while the Intel Xeon Gold 6254 has 18 CPU cores and 36 threads can calculate simultaneously. The clock frequency of the Intel Xeon Gold 6254 is at 3.10 GHz (4.00 GHz).

Intel Celeron 4305UE Characteristic Intel Xeon Gold 6254
2 Cores 18
2 Threads 36
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.00 GHz Frequency 3.10 GHz
-- Turbo Frequency (1 Core) 4.00 GHz
-- Turbo Frequency (All Cores) 3.50 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 4305UE Characteristic Intel Xeon Gold 6254
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Celeron 4305UE or Intel Xeon Gold 6254 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

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 4305UE can use up to 64 GB of memory in 2 memory channels. The maximum memory bandwidth is 34.1 GB/s. The Intel Xeon Gold 6254 supports up to 1024 GB of memory in 6 memory channels and achieves a memory bandwidth of up to 140.7 GB/s.

Intel Celeron 4305UE Characteristic Intel Xeon Gold 6254
LPDDR3-1866, DDR4-2133 Memory DDR4-2933
64 GB Max. Memory 1024 GB
2 (Dual Channel) Memory channels 6 (Hexa Channel)
34.1 GB/s Max. Bandwidth 140.7 GB/s
No ECC Yes
-- L2 Cache --
2.00 MB L3 Cache 24.75 MB
3.0 PCIe version 3.0
16 PCIe lanes 48
15.8 GB/s PCIe Bandwidth 47.3 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Celeron 4305UE is 15 W, while the Intel Xeon Gold 6254 has a TDP of 200 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Celeron 4305UE Characteristic Intel Xeon Gold 6254
15 W TDP (PL1 / PBP) 200 W
-- TDP (PL2) --
-- TDP up --
12.5 W TDP down --
100 °C Tjunction max. --

Technical details

The Intel Celeron 4305UE is manufactured in 14 nm and has 2.00 MB cache. The Intel Xeon Gold 6254 is manufactured in 14 nm and has a 24.75 MB cache.

Intel Celeron 4305UE Characteristic Intel Xeon Gold 6254
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
BGA 1528 Socket LGA 3647
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 Q2/2019
107 $ Release price 3803 $
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Celeron 4305UE (52%)
Intel Xeon Gold 6254 (100%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Celeron 4305UE (6%)
Intel Xeon Gold 6254 (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 4305UE Intel Celeron 4305UE
2C 2T @ 2.00 GHz
561 (52%)
Intel Xeon Gold 6254 Intel Xeon Gold 6254
18C 36T @ 4.00 GHz
1082 (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 4305UE Intel Celeron 4305UE
2C 2T @ 2.00 GHz
1065 (6%)
Intel Xeon Gold 6254 Intel Xeon Gold 6254
18C 36T @ 3.50 GHz
16429 (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 4305UE Intel Celeron 4305UE
2C 2T @ 2.00 GHz
1702 (6%)
Intel Xeon Gold 6254 Intel Xeon Gold 6254
18C 36T @ 3.50 GHz
29387 (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 4305UE Intel Celeron 4305UE
Intel UHD Graphics 610 @ 0.90 GHz
173 (100%)
Intel Xeon Gold 6254 Intel Xeon Gold 6254
@ 0.00 GHz
0 (0%)

Devices using this processor

Intel Celeron 4305UE Intel Xeon Gold 6254
Unknown Unknown

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