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Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallSnapdragon 8 Gen 1 leads the currently displayed pooled benchmark results, but that does not prove it will outperform every Exynos 2100 phone in sustained use. Qualcomm’s chip pairs a Kryo CPU with Adreno graphics; Samsung’s Exynos 2100 has a 1+3+4 Cortex CPU and Mali-G78 MP14 GPU. The best choice depends on the specific phone, especially for gaming, heat and battery life.
Snapdragon 8 Gen 1 vs Exynos 2100 specifications
The figures below describe the chip platforms, not a guarantee that every phone implements them identically. Clock speed alone is not a reliable way to compare different CPU designs.
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| Specification | Snapdragon 8 Gen 1 | Exynos 2100 |
|---|---|---|
| Vendor | Qualcomm | Samsung |
| CPU | Kryo, 64-bit; CPU speeds up to 3GHz | 1× Cortex-X1 at 2.9GHz, 3× Cortex-A78 at 2.8GHz, 4× Cortex-A55 at 2.2GHz |
| GPU | Adreno | Mali-G78 MP14 |
| Manufacturing process | 4nm, according to Qualcomm | 5nm FinFET, according to Samsung |
| Memory and storage context | Check the phone’s implementation | Samsung lists LPDDR5 and UFS 3.1 support |
| Other platform features | Qualcomm lists an X65 modem-RF system, 18-bit ISP and AI features | Samsung lists a triple-core NPU and DSP, plus modem, display and camera capabilities |
Sources: Qualcomm Snapdragon 8 Gen 1 specifications and Samsung Exynos 2100 specifications. A listed chip capability does not guarantee that a handset maker enables every feature.
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How the benchmark scores compare
NanoReview’s comparison page, accessed October 7, 2026, displays the following pooled results from phones using each chip. These are not scores from a controlled, same-device test, and submissions can change over time.
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| Benchmark | Exynos 2100 | Snapdragon 8 Gen 1 | What the figures show |
|---|---|---|---|
| AnTuTu 11 | 1,065,369 (40 samples) | 1,294,871 (90 samples) | Higher displayed total for Snapdragon |
| Geekbench 6 single-core | 1,435 | 1,662 | Higher displayed score for Snapdragon |
| Geekbench 6 multi-core | 3,555 | 4,188 | Higher displayed score for Snapdragon |
| 3DMark Wild Life Extreme | 1,800; 64% stability | 2,255; 63% stability | Higher displayed graphics score for Snapdragon; stability figures are close |
| PCMark 3.0 | 13,533 (fewer than three phones) | 13,509 (16 models) | Near tie; the Exynos sample is especially limited |
Source for all scores and sample notes: NanoReview’s Snapdragon 8 Gen 1 vs Exynos 2100 comparison, accessed October 7, 2026. Sample counts differ by test; the page specifies counts for AnTuTu and the available phone coverage for PCMark, but not for every listed result.
What the results do—and do not—mean
Snapdragon 8 Gen 1 has the higher displayed AnTuTu 11, Geekbench 6 and 3DMark Wild Life Extreme scores. PCMark 3.0 is effectively a tie in this aggregate, with fewer than three Exynos phones represented, so it is weak evidence for a broad productivity ranking. Together, the results suggest a benchmark advantage for Snapdragon across several workloads, not universal superiority in every app or handset.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.CPU, graphics and process differences
CPU design
Samsung specifies the Exynos 2100’s three CPU tiers and their clocks: one Cortex-X1, three Cortex-A78 cores and four Cortex-A55 cores. Qualcomm describes the Snapdragon 8 Gen 1 CPU as Kryo with speeds up to 3GHz. Since these are different CPU designs, comparing the maximum GHz figures alone does not establish which is faster; the pooled Geekbench results above offer workload-specific context.
GPU and gaming
The Exynos 2100 uses a Mali-G78 MP14 GPU, while Snapdragon 8 Gen 1 uses Qualcomm Adreno graphics. The displayed 3DMark Wild Life Extreme aggregate favors Snapdragon, but a synthetic graphics score cannot predict sustained frame rates in a particular game. NanoReview’s gaming averages for the Snapdragon identify a Xiaomi Poco F4 GT host, rather than representing every Snapdragon phone.
Qualcomm’s launch announcement described graphics improvements against its own predecessor platform. That claim is not a direct comparison with Exynos 2100. See Qualcomm’s November 30, 2021 announcement.
Manufacturing process
Qualcomm describes Snapdragon 8 Gen 1 as 4nm, while Samsung specifies Exynos 2100 as 5nm FinFET. These process labels do not by themselves establish which chip is more power-efficient or cooler in an actual phone.
Why the phone matters as much as the chip
Benchmark submissions pool results from different handsets, and phone design can change performance substantially. Cooling, firmware, power limits, RAM, screen resolution and software all affect what a chip can sustain. The scores cited here do not establish a controlled battery-life or thermal winner.
- For gaming, look for sustained frame-rate and temperature results from the exact phone model, not just a short benchmark or the processor name.
- For battery life, compare tests on equivalent phone models and settings; these aggregate scores are not a substitute.
- For features such as camera processing, connectivity, memory or storage, check the handset’s specifications. Platform-level support does not guarantee that a manufacturer implements every capability.
Which one should you choose?
If you are comparing two phones and performance benchmarks are your main criterion, the currently displayed pooled results favor Snapdragon 8 Gen 1 in AnTuTu 11, Geekbench 6 and 3DMark Wild Life Extreme. If the decision is about long gaming sessions, heat or endurance, these chip-level aggregates cannot settle it. Compare independent tests and specifications for the exact handset variants you can buy, including their cooling, battery, display resolution and memory configuration.
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