Qualcomm Snapdragon 780G vs AMD Phenom II X6 1090T

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CPU comparison with benchmarks


Qualcomm Snapdragon 780G CPU1 vs CPU2 AMD Phenom II X6 1090T
Qualcomm Snapdragon 780G AMD Phenom II X6 1090T

CPU comparison

In this CPU comparison, we compare the Qualcomm Snapdragon 780G and the AMD Phenom II X6 1090T and use benchmarks to check which processor is faster.

We compare the Qualcomm Snapdragon 780G 8 core processor released in Q2/2021 with the AMD Phenom II X6 1090T which has 6 CPU cores and was introduced in Q2/2010.
Qualcomm Snapdragon (102) Family AMD Phenom II (52)
Qualcomm Snapdragon 780 (2) CPU group AMD Phenom II - 1000 (7)
4 Generation 6
Kryo 670 Architecture Thuban (K10)
Mobile Segment Desktop / Server
-- Predecessor --
Qualcomm Snapdragon 782G Successor --

CPU Cores and Base Frequency

The Qualcomm Snapdragon 780G is a 8 core processor with a clock frequency of 2.40 GHz. The processor can compute 8 threads at the same time. The AMD Phenom II X6 1090T clocks with 3.20 GHz (3.60 GHz), has 6 CPU cores and can calculate 6 threads in parallel.

Qualcomm Snapdragon 780G Characteristic AMD Phenom II X6 1090T
8 Cores 6
8 Threads 6
hybrid (Prime / big.LITTLE) Core architecture normal
No Hyperthreading No
No Overclocking ? Yes
2.40 GHz
1x Kryo 670 Prime
A-Core 3.20 GHz (3.60 GHz)
2.20 GHz
3x Kryo 670 Gold
B-Core --
1.90 GHz
4x Kryo 670 Silver
C-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 780G Characteristic AMD Phenom II X6 1090T
-- AI hardware --
Hexagon 770 @ 12 TOPS 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 642 GPU no iGPU
GPU frequency --
-- GPU (Turbo) --
5 GPU Generation --
5 nm Technology
1 Max. displays
4 Compute units --
384 Shader --
No Hardware Raytracing No
No Frame Generation No
4 GB Max. GPU Memory --
12.0 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 642 GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode / Encode Codec VP9 No
Decode / Encode 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 16 GB of memory in a maximum of 2 memory channels is supported by the Qualcomm Snapdragon 780G, while the AMD Phenom II X6 1090T supports a maximum of GB of memory with a maximum memory bandwidth of 21.3 GB/s enabled.

Qualcomm Snapdragon 780G Characteristic AMD Phenom II X6 1090T
LPDDR4X-4266 Memory DDR3-1333, DDR2-1066
16 GB Max. Memory
2 (Dual Channel) Memory channels 2 (Dual Channel)
34.1 GB/s Max. Bandwidth 21.3 GB/s
No ECC No
-- L2 Cache --
2.00 MB L3 Cache 6.00 MB
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The Qualcomm Snapdragon 780G has a TDP of 5 W. The TDP of the AMD Phenom II X6 1090T is 125 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Qualcomm Snapdragon 780G Characteristic AMD Phenom II X6 1090T
5 W TDP (PL1 / PBP) 125 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Qualcomm Snapdragon 780G has 2.00 MB cache and is manufactured in 5 nm. The cache of AMD Phenom II X6 1090T is at 6.00 MB. The processor is manufactured in 45 nm.

Qualcomm Snapdragon 780G Characteristic AMD Phenom II X6 1090T
5 nm Technology 45 nm
Chiplet Chip design Unknown
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE3, SSE4a
-- Socket AM3
None Virtualization AMD-V
No AES-NI No
Android Operating systems Windows 10, Linux
Q2/2021 Release date Q2/2010
-- Release price --
show more data show more data


Rate these processors

Here you can rate the Qualcomm Snapdragon 780G to help other visitors make their purchasing decisions. The average rating is 4.0 stars (3 ratings). Rate now:
Here you can rate the AMD Phenom II X6 1090T to help other visitors make their purchasing decisions. The average rating is 4.5 stars (6 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Qualcomm Snapdragon 780G (100%)
AMD Phenom II X6 1090T (56%)
⌀ Multi core performance in 2 CPU benchmarks
Qualcomm Snapdragon 780G (93%)
AMD Phenom II X6 1090T (83%)

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 780G Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz
823 (100%)
AMD Phenom II X6 1090T AMD Phenom II X6 1090T
6C 6T @ 3.60 GHz
462 (56%)

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 780G Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz
3027 (100%)
AMD Phenom II X6 1090T AMD Phenom II X6 1090T
6C 6T @ 3.60 GHz
2003 (66%)

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 780G Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz
4849 (85%)
AMD Phenom II X6 1090T AMD Phenom II X6 1090T
6C 6T @ 3.60 GHz
5710 (100%)

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.
Qualcomm Snapdragon 780G Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz
1027 (100%)
AMD Phenom II X6 1090T AMD Phenom II X6 1090T
6C 6T @ 3.60 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.
Qualcomm Snapdragon 780G Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz
2566 (100%)
AMD Phenom II X6 1090T AMD Phenom II X6 1090T
6C 6T @ 3.60 GHz
0 (0%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 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 780G Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz
0 (0%)
AMD Phenom II X6 1090T AMD Phenom II X6 1090T
6C 6T @ 3.60 GHz
230 (100%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 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 780G Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz
0 (0%)
AMD Phenom II X6 1090T AMD Phenom II X6 1090T
6C 6T @ 3.60 GHz
1288 (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 780G Qualcomm Snapdragon 780G
Qualcomm Adreno 642 @ 0.00 GHz
1 (100%)
AMD Phenom II X6 1090T AMD Phenom II X6 1090T
@ 0.00 GHz
0 (0%)

AnTuTu 8 Benchmark

The AnTuTu 8 Benchmark measures the performance of a SoC. AnTuTu benchmarks the CPU, GPU, Memory as well as the UX (User Experience) by simulating browser and app usage. AnTuTu can benchmark any ARM CPU that runs under Android or iOS. Devices may not be directly compareable if the benchmark has been performed under different operating systems.

In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
Qualcomm Snapdragon 780G Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz
509756 (100%)
AMD Phenom II X6 1090T AMD Phenom II X6 1090T
6C 6T @ 3.20 GHz
0 (0%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Qualcomm Snapdragon 780G Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz
0 (0%)
AMD Phenom II X6 1090T AMD Phenom II X6 1090T
6C 6T @ 3.20 GHz
895 (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.
Qualcomm Snapdragon 780G Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz
0 (0%)
AMD Phenom II X6 1090T AMD Phenom II X6 1090T
6C 6T @ 3.60 GHz
103 (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 780G Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz
0 (0%)
AMD Phenom II X6 1090T AMD Phenom II X6 1090T
6C 6T @ 3.60 GHz
586 (100%)

Performance for Artificial Intelligence (AI) and Machine Learning (ML)

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. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
Qualcomm Snapdragon 780G Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz
12 (100%)
AMD Phenom II X6 1090T AMD Phenom II X6 1090T
6C 6T @ 3.20 GHz
0 (0%)

Devices using this processor

Qualcomm Snapdragon 780G AMD Phenom II X6 1090T
Unknown Unknown

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