Intel Xeon W-3245M vs Intel Pentium 3825U

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CPU comparison with benchmarks


Intel Xeon W-3245M CPU1 vs CPU2 Intel Pentium 3825U
Intel Xeon W-3245M Intel Pentium 3825U

CPU comparison

In this CPU comparison, we compare the Intel Xeon W-3245M and the Intel Pentium 3825U and use benchmarks to check which processor is faster.

We compare the Intel Xeon W-3245M 16 core processor released in Q2/2019 with the Intel Pentium 3825U which has 2 CPU cores and was introduced in Q1/2015.
Intel Xeon W (83) Family Intel Pentium (150)
Intel Xeon W-2200/3200 (17) CPU group Intel Pentium 3000 (8)
7 Generation 4
Cascade Lake W Architecture Haswell U
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon W-3245M is a 16 core processor with a clock frequency of 3.20 GHz (4.60 GHz). The processor can compute 32 threads at the same time. The Intel Pentium 3825U clocks with 1.90 GHz, has 2 CPU cores and can calculate 4 threads in parallel.

Intel Xeon W-3245M Characteristic Intel Pentium 3825U
16 Cores 2
32 Threads 4
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
3.20 GHz Frequency 1.90 GHz
4.60 GHz Turbo Frequency (1 Core) --
4.00 GHz Turbo Frequency (All Cores) --

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 Xeon W-3245M Characteristic Intel Pentium 3825U
-- 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.

no iGPU GPU Intel HD Graphics (Broadwell GT1)
GPU frequency 0.30 GHz
-- GPU (Turbo) 0.85 GHz
-- GPU Generation 8
Technology 14 nm
Max. displays 3
-- Compute units 12
-- Shader 96
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 2 GB
-- DirectX Version 11.2

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 HD Graphics (Broadwell GT1)
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 Decode
No Codec AV1 No
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode

Memory & PCIe

Up to 2048 GB of memory in a maximum of 6 memory channels is supported by the Intel Xeon W-3245M, while the Intel Pentium 3825U supports a maximum of 16 GB of memory with a maximum memory bandwidth of 25.6 GB/s enabled.

Intel Xeon W-3245M Characteristic Intel Pentium 3825U
DDR4-2933 Memory DDR3-1600
2048 GB Max. Memory 16 GB
6 (Hexa Channel) Memory channels 2 (Dual Channel)
140.7 GB/s Max. Bandwidth 25.6 GB/s
Yes ECC No
-- L2 Cache --
22.00 MB L3 Cache 2.00 MB
3.0 PCIe version 2.0
64 PCIe lanes 12
63.0 GB/s PCIe Bandwidth 6.0 GB/s

Thermal Management

The Intel Xeon W-3245M has a TDP of 205 W. The TDP of the Intel Pentium 3825U is 15 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon W-3245M Characteristic Intel Pentium 3825U
205 W TDP (PL1 / PBP) 15 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon W-3245M has 22.00 MB cache and is manufactured in 14 nm. The cache of Intel Pentium 3825U is at 2.00 MB. The processor is manufactured in 22 nm.

Intel Xeon W-3245M Characteristic Intel Pentium 3825U
14 nm Technology 22 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2
LGA 3647 Socket BGA 1168
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
Q2/2019 Release date Q1/2015
5000 $ Release price 145 $
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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Intel Xeon W-3245M (100%)
Intel Pentium 3825U (33%)
⌀ Multi core performance in 3 CPU benchmarks
Intel Xeon W-3245M (100%)
Intel Pentium 3825U (6%)

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 Xeon W-3245M Intel Xeon W-3245M
16C 32T @ 4.60 GHz
1182 (100%)
Intel Pentium 3825U Intel Pentium 3825U
2C 4T @ 1.90 GHz
443 (37%)

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 Xeon W-3245M Intel Xeon W-3245M
16C 32T @ 4.00 GHz
16096 (100%)
Intel Pentium 3825U Intel Pentium 3825U
2C 4T @ 1.90 GHz
1001 (6%)

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 Xeon W-3245M Intel Xeon W-3245M
16C 32T @ 4.60 GHz
1374 (100%)
Intel Pentium 3825U Intel Pentium 3825U
2C 4T @ 1.90 GHz
387 (28%)

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 Xeon W-3245M Intel Xeon W-3245M
16C 32T @ 4.00 GHz
11766 (100%)
Intel Pentium 3825U Intel Pentium 3825U
2C 4T @ 1.90 GHz
781 (7%)

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 Xeon W-3245M Intel Xeon W-3245M
16C 32T @ 4.00 GHz
28894 (100%)
Intel Pentium 3825U Intel Pentium 3825U
2C 4T @ 1.90 GHz
1340 (5%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 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 Xeon W-3245M Intel Xeon W-3245M
16C 32T @ 4.60 GHz
437 (100%)
Intel Pentium 3825U Intel Pentium 3825U
2C 4T @ 1.90 GHz
0 (0%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 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 Xeon W-3245M Intel Xeon W-3245M
16C 32T @ 4.00 GHz
7444 (100%)
Intel Pentium 3825U Intel Pentium 3825U
2C 4T @ 1.90 GHz
0 (0%)

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 Xeon W-3245M Intel Xeon W-3245M
@ 0.00 GHz
0 (0%)
Intel Pentium 3825U Intel Pentium 3825U
Intel HD Graphics (Broadwell GT1) @ 0.85 GHz
163 (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 Xeon W-3245M Intel Xeon W-3245M
16C 32T @ 4.60 GHz
0 (0%)
Intel Pentium 3825U Intel Pentium 3825U
2C 4T @ 1.90 GHz
77 (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 Xeon W-3245M Intel Xeon W-3245M
16C 32T @ 4.00 GHz
0 (0%)
Intel Pentium 3825U Intel Pentium 3825U
2C 4T @ 1.90 GHz
148 (100%)

Devices using this processor

Intel Xeon W-3245M Intel Pentium 3825U
Unknown Unknown

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