UNISOC SC9863A vs Intel Core2 Duo T5550

Last updated:

CPU comparison with benchmarks


UNISOC SC9863A CPU1 vs CPU2 Intel Core2 Duo T5550
UNISOC SC9863A Intel Core2 Duo T5550

CPU comparison

UNISOC SC9863A or Intel Core2 Duo T5550 - 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 UNISOC SC9863A has 8 cores with 8 threads and clocks with a maximum frequency of 1.20 GHz. Up to GB of memory is supported in 0 memory channels. The UNISOC SC9863A was released in Q2/2019.

The Intel Core2 Duo T5550 has 2 cores with 2 threads and clocks with a maximum frequency of 1.83 GHz. The CPU supports up to GB of memory in 0 memory channels. The Intel Core2 Duo T5550 was released in .
UNISOC 4G (10) Family Intel Celeron (165)
UNISOC 4G 28nm (2) CPU group Intel Core 2 Duo L7000/SL7000/T5000/U7000 (18)
0 Generation 1
-- Architecture Merom (Core)
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The UNISOC SC9863A has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the UNISOC SC9863A is 1.20 GHz while the Intel Core2 Duo T5550 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Core2 Duo T5550 is at 1.83 GHz.

UNISOC SC9863A Characteristic Intel Core2 Duo T5550
8 Cores 2
8 Threads 2
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading No
No Overclocking ? No
1.20 GHz
4x Cortex-A55
A-Core 1.83 GHz
1.60 GHz
4x Cortex-A55
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.

UNISOC SC9863A Characteristic Intel Core2 Duo T5550
-- AI hardware --
-- AI specifications --

Internal Graphics

The UNISOC SC9863A or Intel Core2 Duo T5550 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.

PowerVR GE8322 GPU no iGPU
0.55 GHz GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
20 nm Technology
1 Max. displays
1 Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
10 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.

PowerVR GE8322 GPU no iGPU
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 UNISOC SC9863A can use up to GB of memory in 0 memory channels. The maximum memory bandwidth is --. The Intel Core2 Duo T5550 supports up to GB of memory in 0 memory channels and achieves a memory bandwidth of up to --.

UNISOC SC9863A Characteristic Intel Core2 Duo T5550
LPDDR4X, LPDDR4, LPDDR3 Memory
Max. Memory
0 Memory channels 0
-- Max. Bandwidth --
No ECC No
-- L2 Cache 2.00 MB
-- L3 Cache --
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the UNISOC SC9863A is --, while the Intel Core2 Duo T5550 has a TDP of 35 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

UNISOC SC9863A Characteristic Intel Core2 Duo T5550
-- TDP (PL1 / PBP) 35 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The UNISOC SC9863A is manufactured in 28 nm and has 0.00 MB cache. The Intel Core2 Duo T5550 is manufactured in 65 nm and has a 2.00 MB cache.

UNISOC SC9863A Characteristic Intel Core2 Duo T5550
28 nm Technology 65 nm
Unknown Chip design Monolithic
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions MMX, SSE, SSE2, SSE3
-- Socket PGA 478
None Virtualization VT-x
No AES-NI No
Android Operating systems
Q2/2019 Release date
-- Release price --
show more data show more data


Rate these processors

Here you can rate the UNISOC SC9863A to help other visitors make their purchasing decisions. The average rating is 3.3 stars (3 ratings). Rate now:
Here you can rate the Intel Core2 Duo T5550 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


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.
UNISOC SC9863A UNISOC SC9863A
8C 8T @ 1.20 GHz
147 (100%)
Intel Core2 Duo T5550 Intel Core2 Duo T5550
2C 2T @ 1.83 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.
UNISOC SC9863A UNISOC SC9863A
8C 8T @ 1.20 GHz
768 (100%)
Intel Core2 Duo T5550 Intel Core2 Duo T5550
2C 2T @ 1.83 GHz
0 (0%)

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.
UNISOC SC9863A UNISOC SC9863A
PowerVR GE8322 @ 0.55 GHz
35 (100%)
Intel Core2 Duo T5550 Intel Core2 Duo T5550
@ 0.00 GHz
0 (0%)

Devices using this processor

UNISOC SC9863A Intel Core2 Duo T5550
Unknown Unknown

Popular comparisons containing this CPUs

1. MediaTek Helio G99UNISOC SC9863A MediaTek Helio G99 vs UNISOC SC9863A
2. MediaTek Helio A22UNISOC SC9863A MediaTek Helio A22 vs UNISOC SC9863A
3. UNISOC SC9863AUNISOC T606 UNISOC SC9863A vs UNISOC T606
4. UNISOC SC9863AMediaTek Helio G37 UNISOC SC9863A vs MediaTek Helio G37
5. Qualcomm Snapdragon 695 5GUNISOC SC9863A Qualcomm Snapdragon 695 5G vs UNISOC SC9863A
6. UNISOC T610UNISOC SC9863A UNISOC T610 vs UNISOC SC9863A
7. MediaTek Helio X30UNISOC SC9863A MediaTek Helio X30 vs UNISOC SC9863A
8. UNISOC SC9863AQualcomm Snapdragon 778G UNISOC SC9863A vs Qualcomm Snapdragon 778G
9. MediaTek Helio P35UNISOC SC9863A MediaTek Helio P35 vs UNISOC SC9863A
10. UNISOC SC9863AUNISOC T616 UNISOC SC9863A vs UNISOC T616


back to index