Intel Xeon W-3275M vs Apple A8

Last updated: 2023-05-16

CPU comparison with benchmarks


Intel Xeon W-3275M		Apple A8
CPU comparison Intel Xeon W-3275M or Apple A8 - 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 Xeon W-3275M has 28 cores with 56 threads and clocks with a maximum frequency of 4.60 GHz. Up to 2048 GB of memory is supported in 6 memory channels. The Intel Xeon W-3275M was released in Q2/2019. The Apple A8 has 2 cores with 2 threads and clocks with a maximum frequency of 1.50 GHz. The CPU supports up to 1 GB of memory in 1 memory channels. The Apple A8 was released in Q3/2014.

Intel Xeon W (83)	Family	Apple A series (22)
Intel Xeon W-2200/3200 (17)	CPU group	Apple A8/A8X (2)
7	Generation	8
Cascade Lake W	Architecture	A8
Desktop / Server	Segment	Mobile
--	Predecessor	Apple A7
--	Successor	Apple A9

CPU Cores and Base Frequency The Intel Xeon W-3275M has 28 CPU cores and can calculate 56 threads in parallel. The clock frequency of the Intel Xeon W-3275M is 2.50 GHz (4.60 GHz) while the Apple A8 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Apple A8 is at 1.50 GHz.
Intel Xeon W-3275M	Characteristic	Apple A8
28	Cores	2
56	Threads	2
normal	Core architecture	normal
Yes	Hyperthreading	No
No	Overclocking ?	No
2.50 GHz	Frequency	1.50 GHz
4.60 GHz	Turbo Frequency (1 Core)	--
3.40 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 Xeon W-3275M	Characteristic	Apple A8
--	AI hardware	--
--	AI specifications	--

Internal Graphics The Intel Xeon W-3275M or Apple A8 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.
no iGPU	GPU	Apple A8
	GPU frequency	0.53 GHz
--	GPU (Turbo)	--
--	GPU Generation	5
	Technology	20 nm
	Max. displays	1
--	Compute units	16
--	Shader	128
No	Hardware Raytracing	No
No	Frame Generation	No
--	Max. GPU Memory	4 GB
--	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.
no iGPU	GPU	Apple A8
No	Codec h265 / HEVC (8 bit)	No
No	Codec h265 / HEVC (10 bit)	No
No	Codec h264	Decode
No	Codec VP9	No
No	Codec VP8	No
No	Codec AV1	No
No	Codec AVC	Decode
No	Codec VC-1	Decode
No	Codec JPEG	Decode / Encode

Memory & PCIe The Intel Xeon W-3275M can use up to 2048 GB of memory in 6 memory channels. The maximum memory bandwidth is 140.7 GB/s. The Apple A8 supports up to 1 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 12.8 GB/s.
Intel Xeon W-3275M	Characteristic	Apple A8
DDR4-2933	Memory	LPDDR3-1600
2048 GB	Max. Memory	1 GB
6 (Hexa Channel)	Memory channels	1 (Single Channel)
140.7 GB/s	Max. Bandwidth	12.8 GB/s
Yes	ECC	No
--	L2 Cache	1.00 MB
38.50 MB	L3 Cache	4.00 MB
3.0	PCIe version	--
64	PCIe lanes	--
63.0 GB/s	PCIe Bandwidth	--
Thermal Management The thermal design power (TDP for short) of the Intel Xeon W-3275M is 205 W, while the Apple A8 has a TDP of 5 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.
Intel Xeon W-3275M	Characteristic	Apple A8
205 W	TDP (PL1 / PBP)	5 W
--	TDP (PL2)	--
--	TDP up	--
--	TDP down	--
--	Tjunction max.	--
Technical details The Intel Xeon W-3275M is manufactured in 14 nm and has 38.50 MB cache. The Apple A8 is manufactured in 20 nm and has a 5.00 MB cache.
Intel Xeon W-3275M	Characteristic	Apple A8
14 nm	Technology	20 nm
Monolithic	Chip design	Chiplet
x86-64 (64 bit)	Instruction set (ISA)	Armv8-A (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512	ISA extensions	--
LGA 3647	Socket	--
VT-x, VT-x EPT, VT-d	Virtualization	None
Yes	AES-NI	No
Windows 10, Linux	Operating systems	iOS
Q2/2019	Release date	Q3/2014
7450 $	Release price	--

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Intel Xeon W-3275M 28C 56T @ 2.50 GHz (4.60 GHz) buy now on Amazon and save! Apple A8 2C 2T @ 1.50 GHz buy now on Amazon and save!

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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks

Intel Xeon W-3275M (100%)

Apple A8 (28%)

⌀ Multi core performance in 3 CPU benchmarks

Intel Xeon W-3275M (100%)

Apple A8 (4%)

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-3275M 28C 56T @ 4.60 GHz	1203 (100%)
	Apple A8 2C 2T @ 1.50 GHz	324 (27%)

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-3275M 28C 56T @ 3.40 GHz	21369 (100%)
	Apple A8 2C 2T @ 1.50 GHz	607 (3%)

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-3275M 28C 56T @ 4.60 GHz	1410 (100%)
	Apple A8 2C 2T @ 1.50 GHz	412 (29%)

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-3275M 28C 56T @ 3.40 GHz	10762 (100%)
	Apple A8 2C 2T @ 1.50 GHz	588 (5%)

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-3275M 28C 56T @ 3.40 GHz	39988 (100%)
	Apple A8 2C 2T @ 1.50 GHz	1532 (4%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 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-3275M 28C 56T @ 4.60 GHz	1107 (100%)
	Apple A8 2C 2T @ 1.50 GHz	0 (0%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 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-3275M 28C 56T @ 3.40 GHz	28051 (100%)
	Apple A8 2C 2T @ 1.50 GHz	0 (0%)

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-3275M 28C 56T @ 4.60 GHz	437 (100%)
	Apple A8 2C 2T @ 1.50 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-3275M 28C 56T @ 3.40 GHz	11020 (100%)
	Apple A8 2C 2T @ 1.50 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-3275M @ 0.00 GHz	0 (0%)
	Apple A8 Apple A8 @ 0.53 GHz	136 (100%)

Blender 3.1 Benchmark

In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.


	Intel Xeon W-3275M 28C 56T @ 3.40 GHz	350 (100%)
	Apple A8 2C 2T @ 1.50 GHz	0 (0%)

Devices using this processor
Intel Xeon W-3275M	Apple A8
Apple Mac Pro (2019)	Apple iPhone 6 Apple iPhone 6 Plus Apple iPad Mini 4 Apple TV HD Apple HomePod Apple iPod touch (6. Gen)

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