Qualcomm Snapdragon 8 Gen 3 vs Samsung Exynos 2400

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CPU comparison with benchmarks


Qualcomm Snapdragon 8 Gen 3 CPU1 vs CPU2 Samsung Exynos 2400
Qualcomm Snapdragon 8 Gen 3 Samsung Exynos 2400

CPU comparison

Qualcomm Snapdragon 8 Gen 3 or Samsung Exynos 2400 - 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 Qualcomm Snapdragon 8 Gen 3 has 8 cores with 8 threads and clocks with a maximum frequency of 3.40 GHz. Up to 24 GB of memory is supported in 4 memory channels. The Qualcomm Snapdragon 8 Gen 3 was released in Q4/2023.

The Samsung Exynos 2400 has 10 cores with 10 threads and clocks with a maximum frequency of 3.20 GHz. The CPU supports up to 12 GB of memory in 4 memory channels. The Samsung Exynos 2400 was released in Q4/2023.
Qualcomm Snapdragon (102) Family Samsung Exynos (46)
Qualcomm Snapdragon 8 Gen 3 (2) CPU group Samsung Exynos 2400 (1)
3 Generation 7
-- Architecture Cortex-X4/-A720/-A520
Mobile Segment Mobile
Qualcomm Snapdragon 8 Gen 2 Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Qualcomm Snapdragon 8 Gen 3 is a 8 core processor with a clock frequency of 3.40 GHz. The Samsung Exynos 2400 has 10 CPU cores with a clock frequency of 3.20 GHz.

Qualcomm Snapdragon 8 Gen 3 Characteristic Samsung Exynos 2400
8 Cores 10
8 Threads 10
hybrid (Prime / big.LITTLE) Core architecture hybrid (Prime / big.LITTLE)
No Hyperthreading No
No Overclocking ? No
3.40 GHz
1x Cortex-X4
A-Core 3.20 GHz
1x Cortex-X4
2.96 GHz (3.15 GHz)
5x Cortex-A720
B-Core 2.90 GHz
5x Cortex-A720
2.27 GHz
2x Cortex-A520
C-Core 1.95 GHz
4x Cortex-A520

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 8 Gen 3 Characteristic Samsung Exynos 2400
Qualcomm AI engine AI hardware Samsung AI engine
Hexagon NPU @ 34 TOPS AI specifications Samsung AI Accelerator @ 44 TOPS

Internal Graphics

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

Qualcomm Adreno 750 GPU Samsung Xclipse 940
0.90 GHz GPU frequency 1.40 GHz
-- GPU (Turbo) --
-- GPU Generation --
4 nm Technology 4 nm
2 Max. displays 0
-- Compute units 12
-- Shader 384
Yes Hardware Raytracing No
No Frame Generation No
6 GB Max. GPU Memory 4 GB
12.1 DirectX Version 12

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 750 GPU Samsung Xclipse 940
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 / Encode
Decode / Encode Codec VP8 No
Decode Codec AV1 Decode
Decode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The Qualcomm Snapdragon 8 Gen 3 supports a maximum of 24 GB of memory in 4 memory channels. The Samsung Exynos 2400 can connect up to 12 GB of memory in 4 memory channels.

Qualcomm Snapdragon 8 Gen 3 Characteristic Samsung Exynos 2400
LPDDR5X-9600 Memory LPDDR5X-8533
24 GB Max. Memory 12 GB
4 (Quad Channel) Memory channels 4 (Quad Channel)
76.6 GB/s Max. Bandwidth 68.3 GB/s
No ECC No
-- L2 Cache --
12.00 MB L3 Cache --
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Qualcomm Snapdragon 8 Gen 3 has a TDP of 12.5 W, that of the Samsung Exynos 2400 is 12 W.

Qualcomm Snapdragon 8 Gen 3 Characteristic Samsung Exynos 2400
12.5 W TDP (PL1 / PBP) 12 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Qualcomm Snapdragon 8 Gen 3 has a 12.00 MB cache, while the Samsung Exynos 2400 cache has a total of 0.00 MB.

Qualcomm Snapdragon 8 Gen 3 Characteristic Samsung Exynos 2400
4 nm Technology 4 nm
Chiplet Chip design Unknown
Armv9-A (64 bit) Instruction set (ISA) Armv9-A (64 bit)
-- ISA extensions --
-- Socket --
None Virtualization None
No AES-NI No
Android, Windows 10/11 (ARM) Operating systems Android
Q4/2023 Release date Q4/2023
-- Release price --
show more data show more data


Rate these processors

Here you can rate the Qualcomm Snapdragon 8 Gen 3 to help other visitors make their purchasing decisions. The average rating is 4.1 stars (79 ratings). Rate now:
Here you can rate the Samsung Exynos 2400 to help other visitors make their purchasing decisions. The average rating is 4.4 stars (18 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Qualcomm Snapdragon 8 Gen 3 (100%)
Samsung Exynos 2400 (94%)
⌀ Multi core performance in 2 CPU benchmarks
Qualcomm Snapdragon 8 Gen 3 (100%)
Samsung Exynos 2400 (92%)

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 8 Gen 3 Qualcomm Snapdragon 8 Gen 3
8C 8T @ 3.40 GHz
1709 (100%)
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
1579 (92%)

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 8 Gen 3 Qualcomm Snapdragon 8 Gen 3
8C 8T @ 3.40 GHz
6431 (100%)
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
5651 (88%)

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 8 Gen 3 Qualcomm Snapdragon 8 Gen 3
8C 8T @ 3.40 GHz
2293 (100%)
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
2168 (95%)

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 8 Gen 3 Qualcomm Snapdragon 8 Gen 3
8C 8T @ 3.40 GHz
7117 (100%)
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
6856 (96%)

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 8 Gen 3 Qualcomm Snapdragon 8 Gen 3
Qualcomm Adreno 750 @ 0.90 GHz
2287 (100%)
Samsung Exynos 2400 Samsung Exynos 2400
Samsung Xclipse 940 @ 1.40 GHz
1825 (80%)

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 8 Gen 3 Qualcomm Snapdragon 8 Gen 3
8C 8T @ 3.40 GHz
34 (77%)
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
44 (100%)

AnTuTu 9 Benchmark

The AnTuTu 9 benchmark is very well suited to measuring the performance of a smartphone. AnTuTu 9 is quite heavy on 3D graphics and can now also use the "Metal" graphics interface. In AnTuTu, memory and UX (user experience) are also tested by simulating browser and app usage. AnTuTu version 9 can compare any ARM CPU running on Android or iOS. Devices may not be directly comparable when benchmarked on different operating systems.

In the AnTuTu 9 benchmark, the single-core performance of a processor is only slightly weighted. The rating is made up of the multi-core performance of the processor, the speed of the working memory, and the performance of the internal graphics.
Qualcomm Snapdragon 8 Gen 3 Qualcomm Snapdragon 8 Gen 3
8C 8T @ 3.40 GHz
1476480 (100%)
Samsung Exynos 2400 Samsung Exynos 2400
10C 10T @ 3.20 GHz
0 (0%)

Devices using this processor

Qualcomm Snapdragon 8 Gen 3 Samsung Exynos 2400
Xiaomi 14
Xiaomi 14 Pro
ASUS ROG Phone 8 Pro
Samsung S24 Ultra
Samsung Galaxy S24
Samsung Galaxy S24 Plus

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