
Steam Deck OLED APU vs Xeon E5-2603 v4

Steam Deck OLED APU

Xeon E5-2603 v4
Performance Spectrum - CPU
About PassMark
PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money. The Steam Deck OLED APU is positioned at rank 827 and the Xeon E5-2603 v4 is on rank 589, so the Xeon E5-2603 v4 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Steam Deck OLED APU
Performance Per Dollar Xeon E5-2603 v4
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Steam Deck OLED APU | Xeon E5-2603 v4 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Van Gogh (Custom) (2023) / 6 nm) | 🛑 Legacy (Broadwell (2015−2019) / 14 nm) |
💎 Value Proposition
| Insight | Steam Deck OLED APU | Xeon E5-2603 v4 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
Performance Check
To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.
Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.
Technical Specifications
Side-by-side comparison of Steam Deck OLED APU and Xeon E5-2603 v4

Steam Deck OLED APU
The Steam Deck OLED APU is manufactured by AMD. It was released in 9 November 2023 (2 years ago). It is based on the Van Gogh (Custom) (2023) architecture. It features 4 cores and 8 threads. Base frequency is 2.4 GHz, with boost up to 3.5 GHz. L3 cache: 4 MB. L2 cache: 2 MB. Built on 6 nm process technology. Thermal design power (TDP): 2 MB + 4 MB. Memory support: DDR4. Passmark benchmark score: 4,457 points. Launch price was $69.

Xeon E5-2603 v4
The Xeon E5-2603 v4 is manufactured by Intel. It was released in 20 June 2016 (9 years ago). It is based on the Broadwell (2015−2019) architecture. It features 6 cores and 6 threads. Base frequency is 1.7 GHz, with boost up to 1.7 GHz. L3 cache: 15 MB. L2 cache: 1.5 MB. Built on 14 nm process technology. Socket: LGA2011. Thermal design power (TDP): 85 Watt. Memory support: DDR4-1600, DDR4-1866. Passmark benchmark score: 4,517 points. Launch price was $213.
Processing Power
The Steam Deck OLED APU packs 4 cores / 8 threads, while the Xeon E5-2603 v4 offers 6 cores / 6 threads — the Xeon E5-2603 v4 has 2 more cores. Boost clocks reach 3.5 GHz on the Steam Deck OLED APU versus 1.7 GHz on the Xeon E5-2603 v4 — a 69.2% clock advantage for the Steam Deck OLED APU (base: 2.4 GHz vs 1.7 GHz). The Steam Deck OLED APU uses the Van Gogh (Custom) (2023) architecture (6 nm), while the Xeon E5-2603 v4 uses Broadwell (2015−2019) (14 nm). In PassMark, the Steam Deck OLED APU scores 4,457 against the Xeon E5-2603 v4's 4,517 — a 1.3% lead for the Xeon E5-2603 v4. L3 cache: 4 MB on the Steam Deck OLED APU vs 15 MB on the Xeon E5-2603 v4.
| Feature | Steam Deck OLED APU | Xeon E5-2603 v4 |
|---|---|---|
| Cores / Threads | 4 / 8 | 6 / 6+50% |
| Boost Clock | 3.5 GHz+106% | 1.7 GHz |
| Base Clock | 2.4 GHz+41% | 1.7 GHz |
| L3 Cache | 4 MB | 15 MB+275% |
| L2 Cache | 2 MB+33% | 1.5 MB |
| Process | 6 nm-57% | 14 nm |
| Architecture | Van Gogh (Custom) (2023) | Broadwell (2015−2019) |
| PassMark | 4,457 | 4,517+1% |
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