Qualcomm Snapdragon 808 vs Intel Xeon Silver 4109T

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CPU comparison with benchmarks


Qualcomm Snapdragon 808 CPU1 vs CPU2 Intel Xeon Silver 4109T
Qualcomm Snapdragon 808 Intel Xeon Silver 4109T

CPU comparison

Qualcomm Snapdragon 808 or Intel Xeon Silver 4109T - 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 Qualcomm Snapdragon 808 has 6 cores with 6 threads and clocks with a maximum frequency of 1.82 GHz. Up to 8 GB of memory is supported in 2 memory channels. The Qualcomm Snapdragon 808 was released in Q3/2014.

The Intel Xeon Silver 4109T has 8 cores with 16 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to 768 GB of memory in 6 memory channels. The Intel Xeon Silver 4109T was released in Q3/2017.
Qualcomm Snapdragon (102) Family Intel Xeon Silver (32)
Qualcomm Snapdragon 808/810 (3) CPU group Intel Xeon Silver 4100 (8)
2 Generation 1
Cortex-A57 / Cortex-A53 Architecture Skylake SP
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor Intel Xeon Silver 4209T

CPU Cores and Base Frequency

The Qualcomm Snapdragon 808 has 6 CPU cores and can calculate 6 threads in parallel. The clock frequency of the Qualcomm Snapdragon 808 is 1.82 GHz while the Intel Xeon Silver 4109T has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the Intel Xeon Silver 4109T is at 2.00 GHz (3.00 GHz).

Qualcomm Snapdragon 808 Characteristic Intel Xeon Silver 4109T
6 Cores 8
6 Threads 16
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
1.82 GHz
2x Cortex-A57
A-Core 2.00 GHz (3.00 GHz)
1.44 GHz
4x Cortex-A53
B-Core --

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 808 Characteristic Intel Xeon Silver 4109T
Qualcomm AI engine AI hardware --
Hexagon QDSP V56 AI specifications --

Internal Graphics

The Qualcomm Snapdragon 808 or Intel Xeon Silver 4109T 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.

Qualcomm Adreno 418 GPU no iGPU
0.60 GHz GPU frequency --
0.60 GHz GPU (Turbo) --
4 GPU Generation --
20 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 418 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

The Qualcomm Snapdragon 808 can use up to 8 GB of memory in 2 memory channels. The maximum memory bandwidth is 14.9 GB/s. The Intel Xeon Silver 4109T supports up to 768 GB of memory in 6 memory channels and achieves a memory bandwidth of up to 115.2 GB/s.

Qualcomm Snapdragon 808 Characteristic Intel Xeon Silver 4109T
LPDDR3-1866 Memory DDR4-2400
8 GB Max. Memory 768 GB
2 (Dual Channel) Memory channels 6 (Hexa Channel)
14.9 GB/s Max. Bandwidth 115.2 GB/s
No ECC Yes
-- L2 Cache --
-- L3 Cache 11.00 MB
-- PCIe version 3.0
-- PCIe lanes 48
-- PCIe Bandwidth 47.3 GB/s

Thermal Management

The thermal design power (TDP for short) of the Qualcomm Snapdragon 808 is --, while the Intel Xeon Silver 4109T has a TDP of 70 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Qualcomm Snapdragon 808 Characteristic Intel Xeon Silver 4109T
-- TDP (PL1 / PBP) 70 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Qualcomm Snapdragon 808 is manufactured in 20 nm and has 0.00 MB cache. The Intel Xeon Silver 4109T is manufactured in 14 nm and has a 11.00 MB cache.

Qualcomm Snapdragon 808 Characteristic Intel Xeon Silver 4109T
20 nm Technology 14 nm
Chiplet Chip design Monolithic
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
-- Socket LGA 3647
None Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Android Operating systems Windows 10, Linux
Q3/2014 Release date Q3/2017
-- Release price 500 $
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Qualcomm Snapdragon 808 (28%)
Intel Xeon Silver 4109T (100%)
⌀ Multi core performance in 2 CPU benchmarks
Qualcomm Snapdragon 808 (13%)
Intel Xeon Silver 4109T (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 808 Qualcomm Snapdragon 808
6C 6T @ 1.82 GHz
237 (28%)
Intel Xeon Silver 4109T Intel Xeon Silver 4109T
8C 16T @ 3.00 GHz
838 (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 808 Qualcomm Snapdragon 808
6C 6T @ 1.82 GHz
675 (13%)
Intel Xeon Silver 4109T Intel Xeon Silver 4109T
8C 16T @ 2.50 GHz
5042 (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 808 Qualcomm Snapdragon 808
6C 6T @ 1.82 GHz
1234 (12%)
Intel Xeon Silver 4109T Intel Xeon Silver 4109T
8C 16T @ 2.50 GHz
10358 (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 808 Qualcomm Snapdragon 808
Qualcomm Adreno 418 @ 0.60 GHz
154 (100%)
Intel Xeon Silver 4109T Intel Xeon Silver 4109T
@ 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 808 Qualcomm Snapdragon 808
6C 6T @ 1.82 GHz
0 (0%)
Intel Xeon Silver 4109T Intel Xeon Silver 4109T
8C 16T @ 3.00 GHz
131 (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 808 Qualcomm Snapdragon 808
6C 6T @ 1.82 GHz
0 (0%)
Intel Xeon Silver 4109T Intel Xeon Silver 4109T
8C 16T @ 2.50 GHz
1103 (100%)

Devices using this processor

Qualcomm Snapdragon 808 Intel Xeon Silver 4109T
Unknown Unknown

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