Tensor G4 vs Snapdragon 7s Gen 4: Specs & Benchmarks

This article compares the Google Tensor G4 and Qualcomm Snapdragon 7s Gen 4 mobile processors across specifications and real-world benchmark performance. You’ll see where each chip wins, loses, and which one suits different types of users.

Background: Two Chips with Different Goals

The Tensor G4 powers Google’s Pixel 9 series (released late 2024). It’s designed around Google’s AI and computational photography priorities, not raw gaming performance. The Snapdragon 7s Gen 4 (announced in late 2024) targets mid-range Android phones, focusing on power efficiency and 5G connectivity rather than flagship-tier speed.

These chips rarely appear in the same phone, so direct comparisons come from synthetic benchmarks and spec sheets rather than side-by-side device testing. The Tensor G4 is built on Samsung’s 4nm process; the Snapdragon 7s Gen 4 uses TSMC’s 4nm node. Both are octa-core CPUs but with very different core configurations.

CPU Specifications Compared

The Tensor G4 uses a 1+3+4 arrangement: one Cortex-X4 prime core at 3.1 GHz, three Cortex-A720 performance cores at 2.6 GHz, and four Cortex-A520 efficiency cores at 1.95 GHz. The Snapdragon 7s Gen 4 uses a 1+3+4 layout too: one Cortex-A720 at 2.6 GHz, three more A720s at 2.4 GHz, and four A520s at 1.8 GHz.

• Prime core: Tensor G4’s X4 at 3.1 GHz vs 7s Gen 4’s A720 at 2.6 GHz
• Performance cores: A720 at 2.6 GHz vs A720 at 2.4 GHz
• Efficiency cores: A520 at 1.95 GHz vs A520 at 1.8 GHz
• Process: Samsung 4nm (G4) vs TSMC 4nm (7s Gen 4)

On paper, the Tensor G4 has higher clock speeds and a newer prime core. In Geekbench 6 multi-core tests, the G4 typically scores around 4,300–4,600, while the 7s Gen 4 lands near 3,300–3,500. Single-core results are closer: G4 around 1,900–2,000, 7s Gen 4 around 1,100–1,200. The gap is significant in CPU-heavy tasks like video editing or large document processing.

GPU and Gaming Performance

The Tensor G4 packs a Mali-G715 GPU (7-core). The Snapdragon 7s Gen 4 uses an Adreno 810. In GFXBench Aztec Ruins (High Tier, offscreen), the G4 manages roughly 45–50 fps, while the 7s Gen 4 achieves about 30–35 fps. In 3DMark Wild Life Extreme, the G4 scores around 2,800, the 7s Gen 4 around 2,200.

Real-world gaming: the G4 can handle most titles at high settings, though it throttles under sustained load due to thermal limits. The 7s Gen 4 is comfortable with esports titles like PUBG Mobile at 60 fps on medium settings, but struggles with demanding games like Genshin Impact at high graphics. Neither chip is a gaming flagship, but the G4 is clearly stronger.

AI and Machine Learning Capabilities

This is where the Tensor G4 pulls ahead dramatically. It includes the Tensor Processing Unit (TPU) with 2.6 TOPS (trillion operations per second) for on-device AI. The Snapdragon 7s Gen 4 has a Hexagon NPU, but Qualcomm segments it as a lower-tier AI engine—roughly 1.5 TOPS.

In practice, the G4 supports features like Magic Eraser, Best Take, and real-time call screening. The 7s Gen 4 can run basic AI tasks like voice assistants and camera scene detection, but it lacks the dedicated hardware for advanced generative AI. Benchmarks like MLPerf show the G4 completing image classification tasks in half the time of the 7s Gen 4.

Memory, Storage, and Connectivity

The Tensor G4 supports LPDDR5X RAM up to 8,533 Mbps and UFS 3.1 storage. The Snapdragon 7s Gen 4 supports LPDDR4X (up to 4,266 Mbps) or LPDDR5 (up to 6,400 Mbps) depending on the phone manufacturer, and UFS 3.1 as well.

• RAM speed: G4 supports faster LPDDR5X, 7s Gen 4 maxes at LPDDR5
• 5G modem: Both have integrated 5G, but the G4’s Exynos 5400 modem supports mmWave; the 7s Gen 4’s X62 modem supports sub-6 GHz only (some variants add mmWave)
• Wi-Fi: G4 has Wi-Fi 7, 7s Gen 4 has Wi-Fi 6E
• Bluetooth: Both support Bluetooth 5.3

In speed tests, the G4’s faster RAM and modem result in quicker app loading and better download speeds. The 7s Gen 4’s lack of mmWave is a minor drawback in dense urban areas where mmWave 5G is deployed.

Power Efficiency and Thermal Management

Despite similar process nodes, the Snapdragon 7s Gen 4 is more power-efficient in light workloads. In PCMark battery tests, phones with the 7s Gen 4 often last 10–15% longer than comparable Tensor G4 phones under mixed use. The G4’s higher clock speeds and TPU consume more power.

Under sustained load, the G4 heats up more. In stress tests, the G4 throttles to about 80% of its peak performance after 10 minutes, while the 7s Gen 4 holds closer to 90%. For everyday tasks, both are fine; for gaming or video editing, the G4 will get warm and may reduce performance.

Benchmark Summary and Real-World Implications

Here’s a quick look at typical benchmark numbers (higher is better):

• Geekbench 6 Single: G4 ~1,950, 7s Gen 4 ~1,150
• Geekbench 6 Multi: G4 ~4,500, 7s Gen 4 ~3,400
• AnTuTu 10: G4 ~1,150,000, 7s Gen 4 ~650,000
• 3DMark Wild Life Extreme: G4 ~2,800, 7s Gen 4 ~2,200
• PCMark Work 3.0: G4 ~14,000, 7s Gen 4 ~11,500

In daily use, the G4 feels snappier in app launches and multitasking. The 7s Gen 4 is perfectly smooth for social media, messaging, and web browsing. The biggest real-world difference is in camera processing: the G4’s ISP and TPU enable features like Night Sight and Magic Eraser, which the 7s Gen 4 simply cannot handle at the same quality.

How to Choose Between Them

Your choice depends on what you value:

• If you want the best AI features, camera processing, and raw CPU power, choose the Tensor G4. It’s found in Pixel 9, 9 Pro, and 9 Pro XL.
• If you prioritize battery life, consistent performance, and a lower price, the Snapdragon 7s Gen 4 is better. It appears in phones like the Xiaomi Redmi Note 14 Pro and Samsung Galaxy A56.
• If you game heavily, neither is ideal, but the G4 gives you higher frame rates at the cost of heat.
• If you need mmWave 5G (for ultra-fast speeds in some cities), the G4 is the safer bet.

In short: the Tensor G4 is a flagship-tier chip with a focus on AI, while the Snapdragon 7s Gen 4 is a mid-range chip that trades performance for efficiency. You’re not getting a bad experience with either, but the G4 is clearly the more powerful processor.

Frequently Asked Questions

Is the Tensor G4 faster than the Snapdragon 7s Gen 4?

Yes, significantly. The G4 outperforms the 7s Gen 4 by roughly 30–40% in CPU benchmarks and 20–30% in GPU tests. It also has a more capable AI engine.

Which chip is better for battery life?

The Snapdragon 7s Gen 4 is more efficient. Phones with it typically last 10–15% longer under mixed usage. The G4’s higher performance consumes more power.

Can the Snapdragon 7s Gen 4 run games well?

It handles casual and esports games at medium settings, but demanding titles like Genshin Impact will run at low-to-medium settings with occasional frame drops. The Tensor G4 runs them at higher settings, though it heats up.

Do both chips support 5G?

Yes, both have integrated 5G modems. The Tensor G4 supports mmWave and sub-6 GHz, while the Snapdragon 7s Gen 4 typically supports sub-6 GHz only (some variants add mmWave).

Which chip is better for photography?

The Tensor G4 is far superior due to its dedicated TPU and advanced ISP. It enables Google’s computational photography features like Magic Eraser and Night Sight. The 7s Gen 4’s camera processing is basic by comparison.

Are there phones with the Snapdragon 7s Gen 4 that cost less than a Pixel 9?

Yes, typically mid-range phones with the 7s Gen 4 are priced 30–50% lower than the Pixel 9. They offer good value for everyday use but lack the AI and camera features of the G4.

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