Intel Atom x5-Z8500 vs. Intel Core M-5Y51

CPU comparison with benchmarks


Intel Atom x5-Z8500 CPU1 vs CPU2 Intel Core M-5Y51
Intel Atom x5-Z8500 Intel Core M-5Y51
Intel Atom Family Intel Core M
Intel Atom x3/x5/x7 CPU group Intel Core M 5
1 Generation 5
Cherry Trail Architecture Broadwell Y
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base FrequencyCPU Cores and Base Frequency

4 Cores 2
4 Threads 4
1.44 GHz Frequency 1.10 GHz
2.24 GHz Turbo (1 Core) 2.60 GHz
2.24 GHz Turbo (All Cores) 2.00 GHz
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No

Internal GraphicsInternal Graphics

Intel HD Graphics 400 GPU Intel HD Graphics 5300
0.20 GHz GPU frequency 0.30 GHz
0.60 GHz GPU (Turbo) 0.90 GHz
8 GPU Generation 8
14 nm Technology 14 nm
3 Max. displays 3
12 Execution units 24
96 Shader 192
8 GB Max. GPU Memory 16 GB
12 DirectX Version 11.2

Hardware codec supportHardware codec support

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

Memory & PCIeMemory & PCIe

DDR3L-1600 SO-DIMM Memory DDR3L-1600 SO-DIMM
Max. Memory
2 Memory channels 2
No ECC No
L2 Cache
2.00 MB L3 Cache 4.00 MB
2.0 PCIe version 2.0
2 PCIe lanes 12

Thermal ManagementThermal Management

2 W TDP (PL1) 4.5 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical detailsTechnical details

14 nm Technology 14 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2, AVX2
BGA 138 Socket BGA 1234
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Q2/2015 Release date Q4/2014
show more data show more data


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 Atom x5-Z8500 Intel Atom x5-Z8500
4x 1.44 GHz (2.24 GHz)
38 (36%)
Amazon
Intel Core M-5Y51 Intel Core M-5Y51
2x 1.10 GHz (2.60 GHz) HT
107 (100%)
Amazon
Show all Cinebench R15 (Single-Core) results



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 Atom x5-Z8500 Intel Atom x5-Z8500
4x 1.44 GHz (2.24 GHz)
136 (65%)
Amazon
Intel Core M-5Y51 Intel Core M-5Y51
2x 1.10 GHz (2.60 GHz) HT
208 (100%)
Amazon
Show all Cinebench R15 (Multi-Core) results



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 Atom x5-Z8500 Intel Atom x5-Z8500
4x 1.44 GHz (2.24 GHz)
203 (44%)
Amazon
Intel Core M-5Y51 Intel Core M-5Y51
2x 1.10 GHz (2.60 GHz) HT
466 (100%)
Amazon
Show all Geekbench 5, 64bit (Single-Core) results



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 Atom x5-Z8500 Intel Atom x5-Z8500
4x 1.44 GHz (2.24 GHz)
659 (78%)
Amazon
Intel Core M-5Y51 Intel Core M-5Y51
2x 1.10 GHz (2.60 GHz) HT
843 (100%)
Amazon
Show all Geekbench 5, 64bit (Multi-Core) results



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 Atom x5-Z8500 Intel Atom x5-Z8500
Intel HD Graphics 400 @ 0.60 GHz
126 (36%)
Amazon
Intel Core M-5Y51 Intel Core M-5Y51
Intel HD Graphics 5300 @ 0.90 GHz
346 (100%)
Amazon
Show all iGPU - FP32 Performance (Single-precision GFLOPS) results



Geekbench 3, 64bit (Single-Core)

Geekbench 3 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 Atom x5-Z8500 Intel Atom x5-Z8500
4x 1.44 GHz (2.24 GHz)
0 (0%)
Amazon
Intel Core M-5Y51 Intel Core M-5Y51
2x 1.10 GHz (2.60 GHz) HT
2688 (100%)
Amazon
Show all Geekbench 3, 64bit (Single-Core) results



Geekbench 3, 64bit (Multi-Core)

Geekbench 3 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 Atom x5-Z8500 Intel Atom x5-Z8500
4x 1.44 GHz (2.24 GHz)
0 (0%)
Amazon
Intel Core M-5Y51 Intel Core M-5Y51
2x 1.10 GHz (2.60 GHz) HT
4394 (100%)
Amazon
Show all Geekbench 3, 64bit (Multi-Core) results



Cinebench R11.5, 64bit (Single-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Atom x5-Z8500 Intel Atom x5-Z8500
4x 1.44 GHz (2.24 GHz)
0.44 (35%)
Amazon
Intel Core M-5Y51 Intel Core M-5Y51
2x 1.10 GHz (2.60 GHz) HT
1.25 (100%)
Amazon
Show all Cinebench R11.5, 64bit (Single-Core) results



Cinebench R11.5, 64bit (Multi-Core)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Atom x5-Z8500 Intel Atom x5-Z8500
4x 1.44 GHz (2.24 GHz)
1.67 (72%)
Amazon
Intel Core M-5Y51 Intel Core M-5Y51
2x 1.10 GHz (2.60 GHz) HT
2.33 (100%)
Amazon
Show all Cinebench R11.5, 64bit (Multi-Core) results



Cinebench R11.5, 64bit (iGPU, OpenGL)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The iGPU test uses the CPU internal graphic unit to execute OpenGL commands.

Intel Atom x5-Z8500 Intel Atom x5-Z8500
4x 1.44 GHz (2.24 GHz)
12.4 (64%)
Amazon
Intel Core M-5Y51 Intel Core M-5Y51
2x 1.10 GHz (2.60 GHz) HT
19.5 (100%)
Amazon
Show all Cinebench R11.5, 64bit (iGPU, OpenGL) results



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 Atom x5-Z8500 Intel Atom x5-Z8500
4x 1.44 GHz (2.24 GHz)
1950 (67%)
Amazon
Intel Core M-5Y51 Intel Core M-5Y51
2x 1.10 GHz (2.60 GHz) HT
2900 (100%)
Amazon
Show all Estimated results for PassMark CPU Mark results



Devices using this processorDevices using this processor

Intel Atom x5-Z8500 Intel Core M-5Y51
Unknown Unknown

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