Celeron B840 vs E2-9010
Celeron B840
E2-9010
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 Celeron B840 is positioned at rank 1028 and the E2-9010 is on rank 926, so the E2-9010 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Celeron B840
Performance Per Dollar E2-9010
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron B840 | E2-9010 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($15) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm) | 🛑 Legacy (Stoney Ridge (2016−2019) / 28 nm) |
💎 Value Proposition
| Insight | Celeron B840 | E2-9010 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($15) | ✅ More affordable ($0) |
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 Celeron B840 and E2-9010
Celeron B840
The Celeron B840 is manufactured by Intel. It was released in 1 July 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 2 threads. Base frequency is 1.9 GHz, with boost up to 1.9 GHz. L3 cache: 2 MB (total). L2 cache: 256K (per core). Built on 32 nm process technology. Socket: PGA988. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,065 points. Launch price was $86.
E2-9010
The E2-9010 is manufactured by AMD. It was released in 2014-01-01. It is based on the Stoney Ridge (2016−2019) architecture. It features 2 cores and 2 threads. Base frequency is 2 GHz, with boost up to 2.2 GHz. L2 cache: 2048 kB. Built on 28 nm process technology. Socket: FP4. Thermal design power (TDP): 1 MB. Memory support: DDR4-1866. Passmark benchmark score: 1,073 points. Launch price was $50.
Processing Power
Both the Celeron B840 and E2-9010 share an identical 2-core/2-thread configuration. Boost clocks reach 1.9 GHz on the Celeron B840 versus 2.2 GHz on the E2-9010 — a 14.6% clock advantage for the E2-9010 (base: 1.9 GHz vs 2 GHz). The Celeron B840 uses the Sandy Bridge (2011−2013) architecture (32 nm), while the E2-9010 uses Stoney Ridge (2016−2019) (28 nm). In PassMark, the Celeron B840 scores 1,065 against the E2-9010's 1,073 — a 0.7% lead for the E2-9010.
| Feature | Celeron B840 | E2-9010 |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 1.9 GHz | 2.2 GHz+16% |
| Base Clock | 1.9 GHz | 2 GHz+5% |
| L3 Cache | 2 MB (total) | — |
| L2 Cache | 256K (per core) | 2048 kB+700% |
| Process | 32 nm | 28 nm-13% |
| Architecture | Sandy Bridge (2011−2013) | Stoney Ridge (2016−2019) |
| PassMark | 1,065 | 1,073 |
| Geekbench 6 Single | 450 | — |
| Geekbench 6 Multi | 790 | — |
Memory & Platform
The Celeron B840 uses the PGA988 socket (PCIe 2.0), while the E2-9010 uses FP4 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Celeron B840 | E2-9010 |
|---|---|---|
| Socket | PGA988 | FP4 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
| Max RAM Speed | 1333 | — |
| Max RAM Capacity | 16 | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: true (Celeron B840) / not specified (E2-9010). The Celeron B840 includes integrated graphics (Intel HD Graphics (Sandy Bridge)), while the E2-9010 requires a dedicated GPU. Primary use case: Celeron B840 targets Budget. Direct competitor: Celeron B840 rivals Pentium B940.
| Feature | Celeron B840 | E2-9010 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Intel HD Graphics (Sandy Bridge) | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | true | — |
| Target Use | Budget | — |
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