Windows Errors? Fix Them Before They Spread
Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallCrashes, No Sound, or Screen Glitches?
Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minuteiTechGuides is reader-supported. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. Learn more
The Exynos 2400 is a 10-core Samsung mobile processor used in some Galaxy S24 models. It pairs Arm Cortex-X4, Cortex-A720, and Cortex-A520 CPU cores with Samsung’s Xclipse 940 GPU, which Samsung says is based on AMD RDNA 3. Available benchmark results come from specific Galaxy S24 and S24+ test devices—not from a universal chip score—and the S24 family’s processor varies by market.
Exynos 2400 specifications
UL’s device record for the Galaxy S24 with Exynos 2400 lists this CPU and GPU configuration. It describes that handset record, rather than serving as a complete independent silicon datasheet.
| Component | Specification |
|---|---|
| CPU cores | 10 total: 1× Arm Cortex-X4 at 3.2 GHz; 2× Cortex-A720 at 2.9 GHz; 3× Cortex-A720 at 2.6 GHz; 4× Cortex-A520 at 1.95 GHz |
| GPU | Samsung Xclipse 940 |
| Operating system listed | Android 14 for the Galaxy S24 record |
Samsung Semiconductor’s Exynos 2400 product page describes the Xclipse 940 as based on AMD RDNA™ 3 and promotes hardware-accelerated ray tracing. Samsung also says the chip supports display refresh rates up to 120 Hz at 4K. That is a chip capability claim; it does not mean every Exynos 2400 phone has a 4K, 120 Hz panel.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
Samsung characterizes the GPU as designed to make gaming more immersive. That is vendor positioning, not independent evidence of a particular game’s frame rate or sustained performance.
#1 Best Overall
- MULTIPLE TASKS WITH ONE ASK: Streamline your day with an assistant that gets you. Ask it to Google search for a pet-friendly vegan restaurant nearby and text it to your friend— your Galaxy S25+ handles multiple tasks with a single ask.¹
- START THE DAY SMARTER: Stay one step ahead with a phone that gives you the info you need before you even know you need it with Now Brief.²
- REDUCE THE NOISE. REVEAL THE MAGIC: AI Camera with Audio Eraser lets you capture vibrant videos in low light and minimize unwanted noises so you can relive your favorite moments with fewer distractions.³
- BRING OUT THE BEST IN EVERY FACE: Capture every portrait with clarity and confidence on the Galaxy S25+ Series. The advanced portrait features adjust skin tones and preserve natural textures, giving every shot a polished, professional look.
- MORE POWER TO YOU: Reimagine what’s possible with the Galaxy S25+, featuring our most powerful processor yet. Effortlessly translate your calls, slow down a video, or edit your photos without skipping a beat.
Exynos 2400 benchmark results
Notebookcheck’s benchmark tables report results for individual Galaxy S24 and S24+ test devices. These examples are tied to the stated handset, memory configuration, and benchmark version; they should not be treated as guaranteed results for every phone using the chip.
| Test | Galaxy S24 | Galaxy S24+ |
|---|---|---|
| Geekbench 5.5 multi-core | 5,561 (8 GB) | 5,871 (12 GB) |
| Geekbench 5.5 single-core | 2,045 | 2,066 |
| Geekbench 6.7.1 GPU OpenCL | 2,345 | 2,327 |
Source: Notebookcheck’s Galaxy S24 benchmark tables, accessed in 2026. Database results can change, so check the live tables when making a current comparison.
Rank #2
- 6.7" Dynamic AMOLED 2X FHD+, 120Hz Adaptive Refresh Rate, 1900nits Peak brightness, 1080x2340px, 4700mAh Battery, Android 14, One UI 6.1
- 128GB, 8GB RAM, No SD Card Slot, Exynos 2400e (4nm), 10-core CPU, Xclipse 940 GPU, Bluetooth 5.3
- Rear Camera: 50MP, f/1.8 (wide) + + 12MP, f/2.2 (ultrawide) + 8MP, f/2.4 (telephoto), 3x Optical Zoom, Front Camera: 10MP, f/2.4
- CDMA 800/1900, 3G: HSDPA 850/900/1700(AWS)/1900/2100, CDMA2000 1xEV-DO, 4G LTE: 1/2/3/4/5/7/8/12/17/18/19/20/25/26/28/32/38/40/41/66, 5G: 1/2/3/5/7/8/12/20/25/26/28/38/40/41/66/75/77/78 SA/NSA/Sub6 - Nano-SIM and eSIM
- US Model. Compatible with Most GSM and CDMA Carriers like T-Mobile, AT&T, MetroPCS, etc. Will Also work with CDMA Carriers Such as Verizon, Straight Talk.
The S24 and S24+ figures are not a controlled comparison of chip variants. Cooling, firmware, benchmark version, ambient conditions, run-to-run variation, and handset or memory configuration can all influence a result. The reviewed benchmark tables do not establish one standardized score as the definitive Exynos 2400 performance rating.
Which Galaxy S24 models use Exynos 2400?
The processor in the Galaxy S24 family varies by market: Samsung lists Snapdragon 8 Gen 3 or Exynos 2400 for the family. Check the exact model and regional variant before interpreting a benchmark or buying a phone. Samsung’s first-quarter 2026 interim report documents the family’s platform variation.
Rank #3
- This phone is unlocked and compatible with any carrier of choice on GSM and CDMA networks (e.g. AT&T, T-Mobile, Sprint, Verizon, US Cellular, Cricket, Metro, Tracfone, Mint Mobile, etc.).
The Galaxy S24 FE is a related but distinct case. Samsung identifies it with Exynos 2400e, not the exact Exynos 2400. Its US newsroom announcement refers to an “Exynos 2400e series chipset.” Do not treat an S24 FE listing as an Exynos 2400 model.
How to compare Exynos 2400 with another chip
A meaningful comparison requires more than matching headline scores. Use results that align on the following points:
Rank #4
- 6.8″ Dynamic AMOLED 2X QHD+ display with a 1–120 Hz adaptive refresh rate and up to ~2600 nits peak brightness — delivering a bright, sharp screen with smooth scrolling and great outdoor visibility.
- Benchmark and version: Compare the same test and release, not scores from different benchmark generations.
- Handset and software: Match phone class and, as closely as possible, software state and memory configuration.
- Workload and duration: Look at the GPU or gaming tasks you care about, and sustained performance where available—not only a peak result.
- Regional variant: Verify whether the Galaxy S24 being compared uses Exynos 2400 or Snapdragon 8 Gen 3.
The available figures cited here are device-specific results, not a controlled Exynos-versus-Snapdragon test set. They therefore do not establish an unqualified winner between the two platforms.
What to check before buying an Exynos 2400 phone
The cited benchmark records concern the Galaxy S24 and S24+ with Exynos 2400. Since S24-family processors vary by market, confirm the exact chipset for the model and region in the seller’s listing or device details. Treat the S24 FE separately: Samsung specifies Exynos 2400e for that phone.
Quick Recap
Best Value
- 6.7″ Dynamic AMOLED 2X, QHD+ display with 1–120 Hz adaptive refresh and a peak brightness of ~2,600 nits — giving a noticeably sharper, brighter screen than the base S24.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
