Intel Xeon Gold 6126F vs Apple A7

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CPU comparison with benchmarks


Intel Xeon Gold 6126F CPU1 vs CPU2 Apple A7
Intel Xeon Gold 6126F Apple A7

CPU comparison

Intel Xeon Gold 6126F or Apple A7 - 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 Xeon Gold 6126F has 12 cores with 24 threads and clocks with a maximum frequency of 3.70 GHz. Up to 768 GB of memory is supported in 6 memory channels. The Intel Xeon Gold 6126F was released in Q3/2017.

The Apple A7 has 2 cores with 2 threads and clocks with a maximum frequency of 1.40 GHz. The CPU supports up to 1 GB of memory in 1 memory channels. The Apple A7 was released in Q3/2013.
Intel Xeon Gold (163) Family Apple A series (22)
Intel Xeon Gold 5100/6100 (34) CPU group Apple A7 (1)
1 Generation 7
Skylake Architecture A7
Desktop / Server Segment Mobile
-- Predecessor Apple A6
-- Successor Apple A8

CPU Cores and Base Frequency

The Intel Xeon Gold 6126F has 12 CPU cores and can calculate 24 threads in parallel. The clock frequency of the Intel Xeon Gold 6126F is 2.60 GHz (3.70 GHz) while the Apple A7 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Apple A7 is at 1.40 GHz.

Intel Xeon Gold 6126F Characteristic Apple A7
12 Cores 2
24 Threads 2
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.60 GHz Frequency 1.40 GHz
3.70 GHz Turbo Frequency (1 Core) --
3.00 GHz Turbo Frequency (All Cores) --

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.

Intel Xeon Gold 6126F Characteristic Apple A7
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Xeon Gold 6126F or Apple A7 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.

no iGPU GPU PowerVR G6430
GPU frequency 0.45 GHz
-- GPU (Turbo) --
-- GPU Generation --
Technology 28 nm
Max. displays 2
-- Compute units 16
-- Shader 128
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- 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.

no iGPU GPU PowerVR G6430
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The Intel Xeon Gold 6126F can use up to 768 GB of memory in 6 memory channels. The maximum memory bandwidth is 128.1 GB/s. The Apple A7 supports up to 1 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 12.8 GB/s.

Intel Xeon Gold 6126F Characteristic Apple A7
DDR4-2666 Memory LPDDR3-1333
768 GB Max. Memory 1 GB
6 (Hexa Channel) Memory channels 1 (Single Channel)
128.1 GB/s Max. Bandwidth 12.8 GB/s
Yes ECC No
-- L2 Cache 1.00 MB
19.00 MB L3 Cache 4.00 MB
3.0 PCIe version --
48 PCIe lanes --
47.3 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon Gold 6126F is 135 W, while the Apple A7 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Xeon Gold 6126F Characteristic Apple A7
135 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Gold 6126F is manufactured in 14 nm and has 19.00 MB cache. The Apple A7 is manufactured in 28 nm and has a 5.00 MB cache.

Intel Xeon Gold 6126F Characteristic Apple A7
14 nm Technology 28 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions --
LGA 3647 Socket --
VT-x, VT-x EPT, VT-d Virtualization None
Yes AES-NI No
Windows 10, Linux Operating systems iOS
Q3/2017 Release date Q3/2013
1930 $ Release price --
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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 Xeon Gold 6126F Intel Xeon Gold 6126F
12C 24T @ 3.70 GHz
0 (0%)
Apple A7 Apple A7
2C 2T @ 1.40 GHz
278 (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 Xeon Gold 6126F Intel Xeon Gold 6126F
12C 24T @ 3.00 GHz
0 (0%)
Apple A7 Apple A7
2C 2T @ 1.40 GHz
528 (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 Xeon Gold 6126F Intel Xeon Gold 6126F
@ 0.00 GHz
0 (0%)
Apple A7 Apple A7
PowerVR G6430 @ 0.45 GHz
115 (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 Xeon Gold 6126F Intel Xeon Gold 6126F
12C 24T @ 3.70 GHz
161 (100%)
Apple A7 Apple A7
2C 2T @ 1.40 GHz
0 (0%)

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 Xeon Gold 6126F Intel Xeon Gold 6126F
12C 24T @ 3.00 GHz
1996 (100%)
Apple A7 Apple A7
2C 2T @ 1.40 GHz
0 (0%)

Devices using this processor

Intel Xeon Gold 6126F Apple A7
Unknown Apple iPhone 6
Apple iPhone 6 Plus
Apple iPad Mini 4
Apple TV HD
Apple HomePod
Apple iPod touch (6. Gen)

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