AMD Sempron 2650 vs Apple A6X

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CPU comparison with benchmarks


AMD Sempron 2650 CPU1 vs CPU2 Apple A6X
AMD Sempron 2650 Apple A6X

CPU comparison

In this CPU comparison, we compare the AMD Sempron 2650 and the Apple A6X and use benchmarks to check which processor is faster.

We compare the AMD Sempron 2650 2 core processor released in Q2/2014 with the Apple A6X which has 2 CPU cores and was introduced in Q3/2012.
AMD Sempron (2) Family Apple A series (22)
AMD Sempron 2000/3000 (2) CPU group Apple A6/A6X (2)
1 Generation 6
Kabini (Jaguar) Architecture A6
Desktop / Server Segment Mobile
-- Predecessor Apple A5X
-- Successor Apple A8X

CPU Cores and Base Frequency

The AMD Sempron 2650 is a 2 core processor with a clock frequency of 1.45 GHz. The processor can compute 2 threads at the same time. The Apple A6X clocks with 1.40 GHz, has 2 CPU cores and can calculate 2 threads in parallel.

AMD Sempron 2650 Characteristic Apple A6X
2 Cores 2
2 Threads 2
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
1.45 GHz Frequency 1.40 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.

AMD Sempron 2650 Characteristic Apple A6X
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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.

AMD Radeon HD 8240 GPU PowerVR SGX554MP4 (4 Cores)
0.40 GHz GPU frequency 0.30 GHz
-- GPU (Turbo) --
5 GPU Generation --
28 nm Technology 32 nm
2 Max. displays 1
2 Compute units 16
128 Shader 128
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory --
11.1 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.

AMD Radeon HD 8240 GPU PowerVR SGX554MP4 (4 Cores)
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode 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 1 memory channels is supported by the AMD Sempron 2650, while the Apple A6X supports a maximum of 1 GB of memory with a maximum memory bandwidth of 17.1 GB/s enabled.

AMD Sempron 2650 Characteristic Apple A6X
DDR3L-1333 Memory LPDDR2-1066
8 GB Max. Memory 1 GB
1 (Single Channel) Memory channels 4 (Quad Channel)
10.7 GB/s Max. Bandwidth 17.1 GB/s
No ECC No
1.00 MB L2 Cache 1.00 MB
-- L3 Cache --
2.0 PCIe version --
4 PCIe lanes --
2.0 GB/s PCIe Bandwidth --

Thermal Management

The AMD Sempron 2650 has a TDP of 25 W. The TDP of the Apple A6X is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Sempron 2650 Characteristic Apple A6X
25 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
90 °C Tjunction max. --

Technical details

The AMD Sempron 2650 has 1.00 MB cache and is manufactured in 28 nm. The cache of Apple A6X is at 1.00 MB. The processor is manufactured in 32 nm.

AMD Sempron 2650 Characteristic Apple A6X
28 nm Technology 32 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv7-A (32 bit)
SSE4a, SSE4.1, SSE4.2, AVX ISA extensions --
AM1 Socket --
AMD-V Virtualization None
Yes AES-NI No
Windows 10, Linux Operating systems iOS
Q2/2014 Release date Q3/2012
26 $ Release price --
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Rate these processors

Here you can rate the AMD Sempron 2650 to help other visitors make their purchasing decisions. The average rating is 1.0 stars (2 ratings). Rate now:
Here you can rate the Apple A6X to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:


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.
AMD Sempron 2650 AMD Sempron 2650
AMD Radeon HD 8240 @ 0.40 GHz
102 (100%)
Apple A6X Apple A6X
PowerVR SGX554MP4 (4 Cores) @ 0.30 GHz
77 (75%)

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.
AMD Sempron 2650 AMD Sempron 2650
2C 2T @ 1.45 GHz
178 (100%)
Apple A6X Apple A6X
2C 2T @ 1.40 GHz
0 (0%)

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.
AMD Sempron 2650 AMD Sempron 2650
2C 2T @ 1.45 GHz
340 (100%)
Apple A6X Apple A6X
2C 2T @ 1.40 GHz
0 (0%)

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.
AMD Sempron 2650 AMD Sempron 2650
2C 2T @ 1.45 GHz
161 (100%)
Apple A6X Apple A6X
2C 2T @ 1.40 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.
AMD Sempron 2650 AMD Sempron 2650
2C 2T @ 1.45 GHz
273 (100%)
Apple A6X Apple A6X
2C 2T @ 1.40 GHz
0 (0%)

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.
AMD Sempron 2650 AMD Sempron 2650
2C 2T @ 1.45 GHz
564 (100%)
Apple A6X Apple A6X
2C 2T @ 1.40 GHz
0 (0%)

Devices using this processor

AMD Sempron 2650 Apple A6X
Unknown Apple iPad (4. Gen)

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