Google phones with Tensor G4 Review

Everyday speed is fine; peak benchmark lead is limited

Nanoreview benchmark listings show Pixel 9 Pro XL at 1,323,184 and Pixel 9 at 1,291,119 (Pixel 9 Pro Fold 1,183,110; Pixel 9 Pro 1,125,355; Pixel 9a 922,071), placing G4-powered phones near the top among Google's devices but not unambiguously ahead of contemporaneous flagship silicon.

AndroidCentral characterizes the G4 as largely similar to the previous Tensor G3 with marginally higher clocks; that translates to competent day-to-day performance but no dominance in sustained heavy workloads. The SoC's CPU configuration (Cortex X4 3.1GHz, three A720 @2.6GHz, four A520 up to 1.92GHz) and Mali‑G715 GPU explain those benchmark placements.

Thermal throttling is consequential under sustained load

Multiple reports in the brief call out thermal limits: AndroidCentral notes you’ll see the G4’s inherent limitations when pushing cameras or launching demanding games, and Reddit-sourced throttling tests report over 50% performance loss in some scenarios.

That means short bursts (app launches, browsing, light gaming) feel snappy, but prolonged gaming sessions or repeated high-resolution camera processing will show decreasing performance as the SoC throttles to manage heat.

Modern connectivity is a clear strength

Notebookcheck documents that Tensor G4 phones ship with robust connectivity: integrated 5G and support for Wi‑Fi 7 are reported, plus an Exynos modem in the G4 platform per AndroidCentral — a step up in radio capability compared with some earlier Pixel generations.

In practice, that means G4 phones are well positioned for high-throughput networks and low-latency connections where Wi‑Fi 7 and advanced 5G networks are available; the SoC was explicitly updated for better wireless capability rather than raw CPU/GPU chops.

Long-term updates and Pixel AI features remain a primary selling point

GSMArena and PCMag coverage reiterate that Google continues to promise long-term support for Pixels — the recent Pixel coverage mentions expectations of 7 major OS upgrades and 7 years of security patches for current Pixel models — and the software layer adds Pixel-only AI features like Magic Cue and Material 3 UI refinements.

Because Tensor G4 is used to accelerate Google’s on-device AI features, the chipset’s optimizations for those workloads are arguably as important as raw benchmark scores for buyers who value the Pixel feature set.

Great for everyday users; edge cases reveal limits

AndroidCentral’s hands-on and benchmark context show that for common tasks — messaging, streaming, navigation, camera point-and-shoot — Tensor G4 phones deliver reliable performance comparable to previous Pixel generations, with the added benefit of upgraded radios.

For users who push phones with extended gaming, multiple consecutive high-load camera captures or benchmark runs, the thermal throttling behaviour and modest generational gains mean the G4 will feel less competitive versus the fastest Snapdragon flagships in sustained scenarios.

Pros & Cons

• ✅ Top-tier Nanoreview benchmark placements for Pixel 9 series devices (Pixel 9 Pro XL: 1,323,184; Pixel 9: 1,291,119; Pixel 9 Pro Fold: 1,183,110).
• ✅ CPU configuration includes a Cortex X4 core at 3.1GHz, three Cortex A720 cores at 2.6GHz and four A520 cores up to 1.92GHz (AndroidCentral).
• ✅ Improved connectivity: integrated 5G support, Exynos modem and reported Wi‑Fi 7 support (Notebookcheck, AndroidCentral).
• ✅ Long-term software commitment and Pixel-only AI features: expectation of 7 major OS upgrades and 7 years of security patches; ongoing AI refinements like Magic Cue (GSMArena, PCMag).
• ✅ Optimized for Google’s on-device AI workloads rather than raw benchmark supremacy, so Pixel-exclusive AI features benefit from the SoC design.

• ❌ Thermal throttling can be severe in stress tests — community reports indicate over 50% performance drop in some throttling runs (Reddit).
• ❌ Not a major step up from Tensor G3 — AndroidCentral notes the G4 is 'largely identical' with marginal clock increases, so raw performance gains are limited.
• ❌ Mediocre sustained performance when pushing cameras or running demanding games (AndroidCentral reports visible limitations under load).
• ❌ G4's GPU and thermal envelope mean it won’t match the sustained graphics performance of the top Snapdragon-based flagships in prolonged sessions.

How It Compares to the Competition

• Samsung Galaxy S24 — A mainstream Android flagship alternative with more traditional focus on raw sustained performance in some markets.
• OnePlus 12 — Snapdragon-powered flagship that targets higher sustained CPU/GPU throughput for gaming-heavy users.
• Xiaomi 14 — Another Snapdragon flagship alternative emphasizing peak performance and competitive hardware specs.
• Apple iPhone 15 Pro — iOS flagship option with a different performance and ecosystem trade-off; strong sustained performance on many workloads.

Who Should Buy This & Who Should Skip It

Buy it if: Buy a Pixel with Tensor G4 if you prioritize Pixel-exclusive AI features, long-term software/security updates (Google's 7-year promise per Pixel coverage), and modern connectivity (5G + Wi‑Fi 7). It's a solid choice for everyday users who value camera software, AI tools and strong radios over top-of-the-line sustained gaming performance.

Skip it if: Skip G4 Pixels if your priority is the highest sustained CPU/GPU throughput for extended gaming or repeated heavy camera processing — community throttling tests show significant performance drops under prolonged stress. If you want the absolute fastest sustained benchmarks, consider Snapdragon-flagship alternatives.