Apple M2 Ultra (76-GPU) vs Qualcomm Snapdragon 8cx Gen 3

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CPU comparison with benchmarks


Apple M2 Ultra (76-GPU) CPU1 vs CPU2 Qualcomm Snapdragon 8cx Gen 3
Apple M2 Ultra (76-GPU) Qualcomm Snapdragon 8cx Gen 3

CPU comparison

In this CPU comparison, we compare the Apple M2 Ultra (76-GPU) and the Qualcomm Snapdragon 8cx Gen 3 and use benchmarks to check which processor is faster.

We compare the Apple M2 Ultra (76-GPU) 24 core processor released in Q2/2023 with the Qualcomm Snapdragon 8cx Gen 3 which has 8 CPU cores and was introduced in Q1/2022.
Apple M series (25) Family Qualcomm Snapdragon (104)
Apple M2 (8) CPU group Qualcomm Snapdragon 8cx Gen 3 (1)
2 Generation 3
M2 Architecture Cortex-X1 / Cortex-A78
Mobile Segment Mobile
Apple M1 Ultra (64-GPU) Predecessor Qualcomm Snapdragon 8cx Gen. 2
-- Successor --

CPU Cores and Base Frequency

The Apple M2 Ultra (76-GPU) is a 24 core processor with a clock frequency of 0.66 GHz (3.50 GHz). The processor can compute 24 threads at the same time. The Qualcomm Snapdragon 8cx Gen 3 clocks with 3.00 GHz, has 8 CPU cores and can calculate 8 threads in parallel.

Apple M2 Ultra (76-GPU) Characteristic Qualcomm Snapdragon 8cx Gen 3
24 Cores 8
24 Threads 8
hybrid (big.LITTLE) Core architecture hybrid (big.LITTLE)
No Hyperthreading No
No Overclocking ? No
0.66 GHz (3.50 GHz)
16x Avalanche
A-Core 3.00 GHz
4x Kryo 680 Prime
0.60 GHz (2.42 GHz)
8x Blizzard
B-Core 2.42 GHz
4x Kryo 680 Gold

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.

Apple M2 Ultra (76-GPU) Characteristic Qualcomm Snapdragon 8cx Gen 3
Apple Neural Engine AI hardware Qualcomm AI engine
32 Neural cores @ 31.6 TOPS AI specifications Hexagon
-- 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.

Apple M2 Ultra (76 Core) GPU Qualcomm Adreno 690
0.45 GHz GPU frequency --
1.40 GHz GPU (Turbo) --
2 GPU Generation 6
5 nm Technology 7 nm
8 Max. displays 0
1216 Compute units --
9728 Shader --
No Hardware Raytracing No
No Frame Generation No
192 GB Max. GPU Memory --
-- DirectX Version 12.0

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.

Apple M2 Ultra (76 Core) GPU Qualcomm Adreno 690
Decode / Encode Codec h265 / HEVC (8 bit) Decode / Encode
Decode / Encode Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 Decode
Decode Codec VP8 Decode / Encode
No Codec AV1 No
Decode Codec AVC Decode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

Up to 192 GB of memory in a maximum of 8 memory channels is supported by the Apple M2 Ultra (76-GPU), while the Qualcomm Snapdragon 8cx Gen 3 supports a maximum of 32 GB of memory with a maximum memory bandwidth of 68.2 GB/s enabled.

Apple M2 Ultra (76-GPU) Characteristic Qualcomm Snapdragon 8cx Gen 3
LPDDR5-6400 Memory LPDDR4X-4266
192 GB Max. Memory 32 GB
8 (Octa Channel) Memory channels 8 (Octa Channel)
819.1 GB/s Max. Bandwidth 68.2 GB/s
No ECC No
72.00 MB L2 Cache --
-- L3 Cache --
4.0 PCIe version --
64 PCIe lanes --
126.0 GB/s PCIe Bandwidth --

Thermal Management

The Apple M2 Ultra (76-GPU) has a TDP of 80 W. The TDP of the Qualcomm Snapdragon 8cx Gen 3 is 7 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Apple M2 Ultra (76-GPU) Characteristic Qualcomm Snapdragon 8cx Gen 3
80 W TDP (PL1 / PBP) 7 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The Apple M2 Ultra (76-GPU) has 72.00 MB cache and is manufactured in 5 nm. The cache of Qualcomm Snapdragon 8cx Gen 3 is at 0.00 MB. The processor is manufactured in 5 nm.

Apple M2 Ultra (76-GPU) Characteristic Qualcomm Snapdragon 8cx Gen 3
5 nm Technology 5 nm
Chiplet Chip design Chiplet
Armv8.5-A (64 bit) Instruction set (ISA) Armv8-A (64 bit)
Rosetta 2 x86-Emulation ISA extensions --
-- Socket --
Apple Virtualization Framework Virtualization None
Yes AES-NI No
macOS, iPadOS Operating systems Android, Windows 10 (ARM)
Q2/2023 Release date Q1/2022
-- Release price --
show more data show more data


Rate these processors

Here you can rate the Apple M2 Ultra (76-GPU) to help other visitors make their purchasing decisions. The average rating is 4.9 stars (132 ratings). Rate now:
Here you can rate the Qualcomm Snapdragon 8cx Gen 3 to help other visitors make their purchasing decisions. The average rating is 3.4 stars (13 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Apple M2 Ultra (76-GPU) (100%)
Qualcomm Snapdragon 8cx Gen 3 (45%)
⌀ Multi core performance in 2 CPU benchmarks
Apple M2 Ultra (76-GPU) (100%)
Qualcomm Snapdragon 8cx Gen 3 (17%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 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.
Apple M2 Ultra (76-GPU) Apple M2 Ultra (76-GPU)
24C 24T @ 3.50 GHz
1695 (100%)
Qualcomm Snapdragon 8cx Gen 3 Qualcomm Snapdragon 8cx Gen 3
8C 8T @ 3.00 GHz
579 (34%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 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.
Apple M2 Ultra (76-GPU) Apple M2 Ultra (76-GPU)
24C 24T @ 3.50 GHz
28570 (100%)
Qualcomm Snapdragon 8cx Gen 3 Qualcomm Snapdragon 8cx Gen 3
8C 8T @ 3.00 GHz
3286 (12%)

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.
Apple M2 Ultra (76-GPU) Apple M2 Ultra (76-GPU)
24C 24T @ 3.50 GHz
1940 (100%)
Qualcomm Snapdragon 8cx Gen 3 Qualcomm Snapdragon 8cx Gen 3
8C 8T @ 3.00 GHz
1096 (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.
Apple M2 Ultra (76-GPU) Apple M2 Ultra (76-GPU)
24C 24T @ 3.50 GHz
27860 (100%)
Qualcomm Snapdragon 8cx Gen 3 Qualcomm Snapdragon 8cx Gen 3
8C 8T @ 3.00 GHz
5789 (21%)

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
Apple M2 Ultra (76-GPU) Apple M2 Ultra (76-GPU)
24C 24T @ 3.50 GHz
126 (100%)
Qualcomm Snapdragon 8cx Gen 3 Qualcomm Snapdragon 8cx Gen 3
8C 8T @ 3.00 GHz
0 (0%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
Apple M2 Ultra (76-GPU) Apple M2 Ultra (76-GPU)
24C 24T @ 3.50 GHz
1918 (100%)
Qualcomm Snapdragon 8cx Gen 3 Qualcomm Snapdragon 8cx Gen 3
8C 8T @ 3.00 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.
Apple M2 Ultra (76-GPU) Apple M2 Ultra (76-GPU)
24C 24T @ 3.50 GHz
2689 (100%)
Qualcomm Snapdragon 8cx Gen 3 Qualcomm Snapdragon 8cx Gen 3
8C 8T @ 3.00 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.
Apple M2 Ultra (76-GPU) Apple M2 Ultra (76-GPU)
24C 24T @ 3.50 GHz
21450 (100%)
Qualcomm Snapdragon 8cx Gen 3 Qualcomm Snapdragon 8cx Gen 3
8C 8T @ 3.00 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.
Apple M2 Ultra (76-GPU) Apple M2 Ultra (76-GPU)
Apple M2 Ultra (76 Core) @ 1.40 GHz
26980 (100%)
Qualcomm Snapdragon 8cx Gen 3 Qualcomm Snapdragon 8cx Gen 3
Qualcomm Adreno 690 @ 0.00 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.
Apple M2 Ultra (76-GPU) Apple M2 Ultra (76-GPU)
24C 24T @ 3.50 GHz
48560 (100%)
Qualcomm Snapdragon 8cx Gen 3 Qualcomm Snapdragon 8cx Gen 3
8C 8T @ 3.00 GHz
0 (0%)

CPU performance per watt (efficiency)

Efficiency of the processor under full load in the Cinebench R23 (multi-core) benchmark. The benchmark result is divided by the average energy required (CPU package power in watts). The higher the value, the more efficient the CPU is under full load.
Apple M2 Ultra (76-GPU) Apple M2 Ultra (76-GPU)
28,570 CB R23 MC @ 80 W
357 (100%)
Qualcomm Snapdragon 8cx Gen 3 Qualcomm Snapdragon 8cx Gen 3
3.00 GHz
0 (0%)

AI performance (NPU)

The performance values of the processor's AI unit. The isolated NPU performance is given here, the total AI performance (NPU+CPU+iGPU) can be higher.

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).
Apple M2 Ultra (76-GPU) Apple M2 Ultra (76-GPU)
24C 24T @ 0.66 GHz
31.6 (100%)
Qualcomm Snapdragon 8cx Gen 3 Qualcomm Snapdragon 8cx Gen 3
8C 8T @ 3.00 GHz
0 (0%)

Devices using this processor

Apple M2 Ultra (76-GPU) Qualcomm Snapdragon 8cx Gen 3
Unknown Unknown

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