Qualcomm Snapdragon 805 vs Intel Xeon E5-2628L v3

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CPU comparison with benchmarks


Qualcomm Snapdragon 805 CPU1 vs CPU2 Intel Xeon E5-2628L v3
Qualcomm Snapdragon 805 Intel Xeon E5-2628L v3

CPU comparison

In this CPU comparison, we compare the Qualcomm Snapdragon 805 and the Intel Xeon E5-2628L v3 and use benchmarks to check which processor is faster.

We compare the Qualcomm Snapdragon 805 4 core processor released in Q4/2013 with the Intel Xeon E5-2628L v3 which has 10 CPU cores and was introduced in Q3/2014.
Qualcomm Snapdragon (102) Family Intel Xeon E5 (71)
Qualcomm Snapdragon 805 (1) CPU group Intel Xeon E5 v3 (32)
2 Generation 5
Krait 450 Architecture Haswell E
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Qualcomm Snapdragon 805 is a 4 core processor with a clock frequency of 2.70 GHz. The processor can compute 4 threads at the same time. The Intel Xeon E5-2628L v3 clocks with 2.00 GHz (2.50 GHz), has 10 CPU cores and can calculate 20 threads in parallel.

Qualcomm Snapdragon 805 Characteristic Intel Xeon E5-2628L v3
4 Cores 10
4 Threads 20
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.70 GHz Frequency 2.00 GHz
-- Turbo Frequency (1 Core) 2.50 GHz
-- Turbo Frequency (All Cores) 2.20 GHz

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.

Qualcomm Snapdragon 805 Characteristic Intel Xeon E5-2628L v3
Qualcomm AI engine AI hardware --
Hexagon DSP V50 AI specifications --

Internal Graphics

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.

Qualcomm Adreno 420 GPU no iGPU
0.50 GHz GPU frequency --
0.50 GHz GPU (Turbo) --
4 GPU Generation --
28 nm Technology
0 Max. displays
-- Compute units --
128 Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
11 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.

Qualcomm Adreno 420 GPU no iGPU
Decode Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

Up to 8 GB of memory in a maximum of 2 memory channels is supported by the Qualcomm Snapdragon 805, while the Intel Xeon E5-2628L v3 supports a maximum of 768 GB of memory with a maximum memory bandwidth of 68.2 GB/s enabled.

Qualcomm Snapdragon 805 Characteristic Intel Xeon E5-2628L v3
LPDDR3-1600 Memory DDR4-2133
8 GB Max. Memory 768 GB
2 (Dual Channel) Memory channels 4 (Quad Channel)
25.6 GB/s Max. Bandwidth 68.2 GB/s
No ECC Yes
-- L2 Cache --
-- L3 Cache 25.00 MB
-- PCIe version 3.0
-- PCIe lanes 40
-- PCIe Bandwidth 39.4 GB/s

Thermal Management

The Qualcomm Snapdragon 805 has a TDP of --. The TDP of the Intel Xeon E5-2628L v3 is 75 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Qualcomm Snapdragon 805 Characteristic Intel Xeon E5-2628L v3
-- TDP (PL1 / PBP) 75 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Qualcomm Snapdragon 805 has 0.00 MB cache and is manufactured in 28 nm. The cache of Intel Xeon E5-2628L v3 is at 25.00 MB. The processor is manufactured in 22 nm.

Qualcomm Snapdragon 805 Characteristic Intel Xeon E5-2628L v3
28 nm Technology 22 nm
Chiplet Chip design Monolithic
Armv7-A (32 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4.1, SSE4.2, AVX2
-- Socket LGA 2011-3
None Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Android Operating systems Windows 10, Linux
Q4/2013 Release date Q3/2014
-- Release price --
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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Qualcomm Snapdragon 805 (28%)
Intel Xeon E5-2628L v3 (100%)
⌀ Multi core performance in 2 CPU benchmarks
Qualcomm Snapdragon 805 (8%)
Intel Xeon E5-2628L v3 (100%)

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.
Qualcomm Snapdragon 805 Qualcomm Snapdragon 805
4C 4T @ 2.70 GHz
162 (28%)
Intel Xeon E5-2628L v3 Intel Xeon E5-2628L v3
10C 20T @ 2.50 GHz
588 (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.
Qualcomm Snapdragon 805 Qualcomm Snapdragon 805
4C 4T @ 2.70 GHz
530 (10%)
Intel Xeon E5-2628L v3 Intel Xeon E5-2628L v3
10C 20T @ 2.20 GHz
5128 (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.
Qualcomm Snapdragon 805 Qualcomm Snapdragon 805
4C 4T @ 2.70 GHz
582 (6%)
Intel Xeon E5-2628L v3 Intel Xeon E5-2628L v3
10C 20T @ 2.20 GHz
9953 (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.
Qualcomm Snapdragon 805 Qualcomm Snapdragon 805
Qualcomm Adreno 420 @ 0.50 GHz
128 (100%)
Intel Xeon E5-2628L v3 Intel Xeon E5-2628L v3
@ 0.00 GHz
0 (0%)

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.
Qualcomm Snapdragon 805 Qualcomm Snapdragon 805
4C 4T @ 2.70 GHz
0 (0%)
Intel Xeon E5-2628L v3 Intel Xeon E5-2628L v3
10C 20T @ 2.50 GHz
96 (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.
Qualcomm Snapdragon 805 Qualcomm Snapdragon 805
4C 4T @ 2.70 GHz
0 (0%)
Intel Xeon E5-2628L v3 Intel Xeon E5-2628L v3
10C 20T @ 2.20 GHz
1168 (100%)

Devices using this processor

Qualcomm Snapdragon 805 Intel Xeon E5-2628L v3
Unknown Unknown

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