Intel Atom D2560 vs Intel Xeon E3-1505L v5

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CPU comparison with benchmarks


Intel Atom D2560 CPU1 vs CPU2 Intel Xeon E3-1505L v5
Intel Atom D2560 Intel Xeon E3-1505L v5

CPU comparison

Intel Atom D2560 or Intel Xeon E3-1505L v5 - 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 Atom D2560 has 2 cores with 4 threads and clocks with a maximum frequency of 2.00 GHz. Up to 4 GB of memory is supported in 1 memory channels. The Intel Atom D2560 was released in Q4/2012.

The Intel Xeon E3-1505L v5 has 4 cores with 8 threads and clocks with a maximum frequency of 2.80 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Xeon E3-1505L v5 was released in Q4/2015.
Intel Atom (108) Family Intel Xeon E3 (43)
Intel Atom D2000 (4) CPU group Intel Xeon E3 v5 (17)
1 Generation 5
Cedarview Architecture Skylake S
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Atom D2560 has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Atom D2560 is 2.00 GHz while the Intel Xeon E3-1505L v5 has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Xeon E3-1505L v5 is at 2.00 GHz (2.80 GHz).

Intel Atom D2560 Characteristic Intel Xeon E3-1505L v5
2 Cores 4
4 Threads 8
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.00 GHz Frequency 2.00 GHz
-- Turbo Frequency (1 Core) 2.80 GHz
-- Turbo Frequency (All Cores) 2.40 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 Atom D2560 Characteristic Intel Xeon E3-1505L v5
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Atom D2560 or Intel Xeon E3-1505L v5 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 GMA 3650 GPU Intel HD Graphics P530
0.64 GHz GPU frequency 0.35 GHz
-- GPU (Turbo) 1.00 GHz
-- GPU Generation 9
65 nm Technology 14 nm
2 Max. displays 3
4 Compute units 24
32 Shader 192
No Hardware Raytracing No
No Frame Generation No
1 GB Max. GPU Memory 32 GB
10.1 DirectX Version 12

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 GMA 3650 GPU Intel HD Graphics P530
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) No
No Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 Decode / Encode
No Codec AV1 No
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The Intel Atom D2560 can use up to 4 GB of memory in 1 memory channels. The maximum memory bandwidth is 17.1 GB/s. The Intel Xeon E3-1505L v5 supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 34.1 GB/s.

Intel Atom D2560 Characteristic Intel Xeon E3-1505L v5
DDR3-1066 Memory DDR4-2133
4 GB Max. Memory 64 GB
1 (Single Channel) Memory channels 2 (Dual Channel)
17.1 GB/s Max. Bandwidth 34.1 GB/s
No ECC Yes
-- L2 Cache --
1.00 MB L3 Cache 8.00 MB
-- PCIe version 3.0
4 PCIe lanes 16
-- PCIe Bandwidth 15.8 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Atom D2560 is 10 W, while the Intel Xeon E3-1505L v5 has a TDP of 25 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Atom D2560 Characteristic Intel Xeon E3-1505L v5
10 W TDP (PL1 / PBP) 25 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The Intel Atom D2560 is manufactured in 32 nm and has 1.00 MB cache. The Intel Xeon E3-1505L v5 is manufactured in 14 nm and has a 8.00 MB cache.

Intel Atom D2560 Characteristic Intel Xeon E3-1505L v5
32 nm Technology 14 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE3 ISA extensions SSE4.1, SSE4.2, AVX2
BGA 559 Socket BGA 1440
None Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q4/2012 Release date Q4/2015
-- Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
Intel Atom D2560 (0%)
Intel Xeon E3-1505L v5 (0%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Atom D2560 (8%)
Intel Xeon E3-1505L v5 (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 Atom D2560 Intel Atom D2560
Intel GMA 3650 @ 0.64 GHz
41 (11%)
Intel Xeon E3-1505L v5 Intel Xeon E3-1505L v5
Intel HD Graphics P530 @ 1.00 GHz
384 (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 Atom D2560 Intel Atom D2560
2C 4T @ 2.00 GHz
433 (8%)
Intel Xeon E3-1505L v5 Intel Xeon E3-1505L v5
4C 8T @ 2.40 GHz
5314 (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 Atom D2560 Intel Atom D2560
2C 4T @ 2.00 GHz
0 (0%)
Intel Xeon E3-1505L v5 Intel Xeon E3-1505L v5
4C 8T @ 2.80 GHz
118 (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 Atom D2560 Intel Atom D2560
2C 4T @ 2.00 GHz
0 (0%)
Intel Xeon E3-1505L v5 Intel Xeon E3-1505L v5
4C 8T @ 2.40 GHz
520 (100%)

Devices using this processor

Intel Atom D2560 Intel Xeon E3-1505L v5
Unknown Unknown

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