Intel Celeron 3765U vs Intel Xeon W-2135

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CPU comparison with benchmarks


Intel Celeron 3765U CPU1 vs CPU2 Intel Xeon W-2135
Intel Celeron 3765U Intel Xeon W-2135

CPU comparison

In this CPU comparison, we compare the Intel Celeron 3765U and the Intel Xeon W-2135 and use benchmarks to check which processor is faster.

We compare the Intel Celeron 3765U 2 core processor released in Q2/2015 with the Intel Xeon W-2135 which has 6 CPU cores and was introduced in Q3/2017.
Intel Celeron (165) Family Intel Xeon W (83)
Intel Celeron 3000 (10) CPU group Intel Xeon W-2100/3100 (15)
7 Generation 6
Kaby Lake U Architecture Skylake W
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor Intel Xeon W-2235

CPU Cores and Base Frequency

The Intel Celeron 3765U is a 2 core processor with a clock frequency of 1.90 GHz. The processor can compute 2 threads at the same time. The Intel Xeon W-2135 clocks with 3.70 GHz (4.50 GHz), has 6 CPU cores and can calculate 12 threads in parallel.

Intel Celeron 3765U Characteristic Intel Xeon W-2135
2 Cores 6
2 Threads 12
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
1.90 GHz Frequency 3.70 GHz
-- Turbo Frequency (1 Core) 4.50 GHz
-- Turbo Frequency (All Cores) 4.20 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 3765U Characteristic Intel Xeon W-2135
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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.

Intel HD Graphics (Broadwell GT1) GPU no iGPU
0.10 GHz GPU frequency --
0.80 GHz GPU (Turbo) --
8 GPU Generation --
14 nm Technology
3 Max. displays
12 Compute units --
96 Shader --
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory --
11.2 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 HD Graphics (Broadwell GT1) GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
No Codec VP9 No
Decode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode Codec JPEG No

Memory & PCIe

Up to 16 GB of memory in a maximum of 2 memory channels is supported by the Intel Celeron 3765U, while the Intel Xeon W-2135 supports a maximum of 512 GB of memory with a maximum memory bandwidth of 85.4 GB/s enabled.

Intel Celeron 3765U Characteristic Intel Xeon W-2135
LPDDR3-1600, DDR3L-1600 Memory DDR4-2666
16 GB Max. Memory 512 GB
2 (Dual Channel) Memory channels 4 (Quad Channel)
25.6 GB/s Max. Bandwidth 85.4 GB/s
No ECC Yes
-- L2 Cache --
2.00 MB L3 Cache 8.25 MB
2.0 PCIe version 3.0
12 PCIe lanes 48
6.0 GB/s PCIe Bandwidth 47.3 GB/s

Thermal Management

The Intel Celeron 3765U has a TDP of 15 W. The TDP of the Intel Xeon W-2135 is 140 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Celeron 3765U Characteristic Intel Xeon W-2135
15 W TDP (PL1 / PBP) 140 W
-- TDP (PL2) --
-- TDP up --
10 W TDP down --
105 °C Tjunction max. --

Technical details

The Intel Celeron 3765U has 2.00 MB cache and is manufactured in 14 nm. The cache of Intel Xeon W-2135 is at 8.25 MB. The processor is manufactured in 14 nm.

Intel Celeron 3765U Characteristic Intel Xeon W-2135
14 nm Technology 14 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
BGA 1168 Socket LGA 2066
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
Q2/2015 Release date Q3/2017
-- Release price 835 $
show more data show more data


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Here you can rate the Intel Xeon W-2135 to help other visitors make their purchasing decisions. The average rating is 4.7 stars (3 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 3 CPU benchmarks
Intel Celeron 3765U (34%)
Intel Xeon W-2135 (100%)
⌀ Multi core performance in 4 CPU benchmarks
Intel Celeron 3765U (10%)
Intel Xeon W-2135 (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 3765U Intel Celeron 3765U
2C 2T @ 1.90 GHz
443 (37%)
Intel Xeon W-2135 Intel Xeon W-2135
6C 12T @ 4.50 GHz
1196 (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 3765U Intel Celeron 3765U
2C 2T @ 1.90 GHz
868 (12%)
Intel Xeon W-2135 Intel Xeon W-2135
6C 12T @ 4.20 GHz
7254 (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 3765U Intel Celeron 3765U
2C 2T @ 1.90 GHz
370 (26%)
Intel Xeon W-2135 Intel Xeon W-2135
6C 12T @ 4.50 GHz
1422 (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 3765U Intel Celeron 3765U
2C 2T @ 1.90 GHz
642 (9%)
Intel Xeon W-2135 Intel Xeon W-2135
6C 12T @ 4.20 GHz
7084 (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 3765U Intel Celeron 3765U
2C 2T @ 1.90 GHz
1265 (9%)
Intel Xeon W-2135 Intel Xeon W-2135
6C 12T @ 4.20 GHz
14244 (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 Celeron 3765U Intel Celeron 3765U
2C 2T @ 1.90 GHz
77 (40%)
Intel Xeon W-2135 Intel Xeon W-2135
6C 12T @ 4.50 GHz
193 (100%)

Cinebench R15 (Multi-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 multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Celeron 3765U Intel Celeron 3765U
2C 2T @ 1.90 GHz
148 (11%)
Intel Xeon W-2135 Intel Xeon W-2135
6C 12T @ 4.20 GHz
1382 (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 3765U Intel Celeron 3765U
Intel HD Graphics (Broadwell GT1) @ 0.80 GHz
154 (100%)
Intel Xeon W-2135 Intel Xeon W-2135
@ 0.00 GHz
0 (0%)

Devices using this processor

Intel Celeron 3765U Intel Xeon W-2135
Unknown Unknown

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