Intel Celeron G6900E vs Intel Atom Z3580

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CPU comparison with benchmarks


Intel Celeron G6900E CPU1 vs CPU2 Intel Atom Z3580
Intel Celeron G6900E Intel Atom Z3580

CPU comparison

Intel Celeron G6900E or Intel Atom Z3580 - 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 G6900E has 2 cores with 2 threads and clocks with a maximum frequency of 3.00 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Celeron G6900E was released in Q1/2022.

The Intel Atom Z3580 has 4 cores with 4 threads and clocks with a maximum frequency of 2.33 GHz. The CPU supports up to 4 GB of memory in 2 memory channels. The Intel Atom Z3580 was released in Q2/2014.
Intel Celeron (165) Family Intel Atom (108)
Intel Celeron G6000 (4) CPU group Intel Atom Z3500 (3)
10 Generation 5
Alder Lake S Architecture Moorefield
Desktop / Server Segment Mobile
Intel Celeron G5900E Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Celeron G6900E has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Celeron G6900E is 3.00 GHz while the Intel Atom Z3580 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Atom Z3580 is at 2.33 GHz.

Intel Celeron G6900E Characteristic Intel Atom Z3580
2 Cores 4
2 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
3.00 GHz Frequency 2.33 GHz
-- Turbo Frequency (1 Core) --
-- 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 Celeron G6900E Characteristic Intel Atom Z3580
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Celeron G6900E or Intel Atom Z3580 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 710 GPU PowerVR G6430
0.30 GHz GPU frequency 0.46 GHz
1.30 GHz GPU (Turbo) 0.53 GHz
13 GPU Generation --
14 nm Technology 28 nm
3 Max. displays 2
16 Compute units 16
128 Shader 128
No Hardware Raytracing No
No Frame Generation No
32 GB Max. GPU Memory --
12 DirectX Version 10

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 710 GPU PowerVR G6430
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
Decode Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The Intel Celeron G6900E can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 76.8 GB/s. The Intel Atom Z3580 supports up to 4 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 12.8 GB/s.

Intel Celeron G6900E Characteristic Intel Atom Z3580
DDR5-4800, DDR4-3200 Memory LPDDR3-1600
128 GB Max. Memory 4 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
76.8 GB/s Max. Bandwidth 12.8 GB/s
No ECC No
2.50 MB L2 Cache 2.00 MB
4.00 MB L3 Cache --
5.0 PCIe version --
20 PCIe lanes --
78.8 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Celeron G6900E is 46 W, while the Intel Atom Z3580 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Celeron G6900E Characteristic Intel Atom Z3580
46 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. 90 °C

Technical details

The Intel Celeron G6900E is manufactured in 10 nm and has 6.50 MB cache. The Intel Atom Z3580 is manufactured in 22 nm and has a 2.00 MB cache.

Intel Celeron G6900E Characteristic Intel Atom Z3580
10 nm Technology 22 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions MMX, SSE3, SSSE3, SSE4.1, SSE4.2,
LGA 1700 Socket FC-MB5T1064
VT-x, VT-x EPT, VT-d Virtualization Intel VT-x
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems
Q1/2022 Release date Q2/2014
53 $ Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
Intel Celeron G6900E (0%)
Intel Atom Z3580 (0%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Celeron G6900E (100%)
Intel Atom Z3580 (21%)

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 G6900E Intel Celeron G6900E
Intel UHD Graphics 710 @ 1.30 GHz
332 (100%)
Intel Atom Z3580 Intel Atom Z3580
PowerVR G6430 @ 0.53 GHz
136 (41%)

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 G6900E Intel Celeron G6900E
2C 2T @ 3.00 GHz
3963 (100%)
Intel Atom Z3580 Intel Atom Z3580
4C 4T @ 2.33 GHz
837 (21%)

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 G6900E Intel Celeron G6900E
2C 2T @ 3.00 GHz
0 (0%)
Intel Atom Z3580 Intel Atom Z3580
4C 4T @ 2.33 GHz
182 (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 G6900E Intel Celeron G6900E
2C 2T @ 3.00 GHz
0 (0%)
Intel Atom Z3580 Intel Atom Z3580
4C 4T @ 2.33 GHz
634 (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 G6900E Intel Celeron G6900E
2C 2T @ 3.00 GHz
1562 (100%)
Intel Atom Z3580 Intel Atom Z3580
4C 4T @ 2.33 GHz
0 (0%)

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 G6900E Intel Celeron G6900E
2C 2T @ 3.00 GHz
2804 (100%)
Intel Atom Z3580 Intel Atom Z3580
4C 4T @ 2.33 GHz
0 (0%)

Devices using this processor

Intel Celeron G6900E Intel Atom Z3580
Unknown Unknown

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