A8-5500 vs Xeon E5450

A8-5500 vs Xeon E5450 Performance Spectrum

A8-5500

4 / 4

2,615

+1.3%

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

Xeon E5450

4 / 4

2,581

0.0%

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.

A8-5500 vs Xeon E5450 FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.

Search any supported game below to compare 1080p FPS for both components.

A8-5500 vs Xeon E5450: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

A8-5500

2012

Why buy it

✅Draws 65W instead of 80W, a 15W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Radeon HD 7560D, while Xeon E5450 needs a discrete GPU.
✅Includes a boxed cooler (true), unlike Xeon E5450.

Trade-offs

❌Fewer obvious downsides in this matchup outside of normal market pricing swings.

Xeon E5450

2007

Why buy it

Trade-offs

❌Lower PassMark (2,581 vs 2,615).
❌23.1% higher power demand at 80W vs 65W.
❌No integrated graphics, while A8-5500 can still boot and troubleshoot without a discrete GPU.
❌No boxed cooler included, unlike A8-5500.

Quick Answers

So, is A8-5500 better than Xeon E5450?

Not really, because they are built for different jobs. Xeon E5450 makes more sense for workstation-style multi-core throughput, while A8-5500 is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, A8-5500 is the better pick. According to our tests, it delivers 0.6% more average FPS across 50 shared CPU game tests.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, A8-5500 is the stronger fit. You are getting 1.3% better PassMark, backed by 4 cores and 4 threads.

Which one is the smarter buy today, not just the cheaper CPU?

A8-5500 still makes the most sense overall. A8-5500 comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 0.6% average FPS lead across 50 shared CPU game tests in our data.

Which one is more future-proof for 2026 and beyond?

A8-5500 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2012 vs 2007) and more multi-core headroom with 4 cores / 4 threads instead of 4/4. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

A8-5500 vs Xeon E5450 Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

A8-5500

The A8-5500 is manufactured by AMD. It was released in 2014-01-01. It is based on the Trinity (2012−2013) architecture. It features 4 cores and 4 threads. Base frequency is 3.2 GHz, with boost up to 3.7 GHz. L3 cache: 0 kB. L2 cache: 1 MB (per core). Built on 32 nm process technology. Socket: FM2. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 2,615 points. Launch price was $90.

Xeon E5450

The Xeon E5450 is manufactured by Intel. It was released in 11 November 2007 (18 years ago). It is based on the Harpertown (2007−2008) architecture. It features 4 cores and 4 threads. Base frequency is 3 GHz, with boost up to 3 GHz. L3 cache: 12 MB L2 Cache. L2 cache: 6 MB (total). Built on 45 nm process technology. Socket: LGA771. Thermal design power (TDP): 80 Watt. Memory support: DDR2, DDR3 Depends on motherboard. Passmark benchmark score: 2,581 points. Launch price was $915.

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Processing Power

Both the A8-5500 and Xeon E5450 share an identical 4-core/4-thread configuration. Boost clocks reach 3.7 GHz on the A8-5500 versus 3 GHz on the Xeon E5450 — a 20.9% clock advantage for the A8-5500 (base: 3.2 GHz vs 3 GHz). The A8-5500 uses the Trinity (2012−2013) architecture (32 nm), while the Xeon E5450 uses Harpertown (2007−2008) (45 nm). In PassMark, the A8-5500 scores 2,615 against the Xeon E5450's 2,581 — a 1.3% lead for the A8-5500. L3 cache: 0 kB on the A8-5500 vs 12 MB L2 Cache on the Xeon E5450.

Feature	A8-5500	Xeon E5450
Cores / Threads	4 / 4	4 / 4
Boost Clock	3.7 GHz+23%	3 GHz
Base Clock	3.2 GHz+7%	3 GHz
L3 Cache	0 kB	12 MB L2 Cache
L2 Cache	1 MB (per core)	6 MB (total)+500%
Process	32 nm-29%	45 nm
Architecture	Trinity (2012−2013)	Harpertown (2007−2008)
PassMark	2,615+1%	2,581

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Memory & Platform

The A8-5500 uses the FM2 socket (PCIe 2.0), while the Xeon E5450 uses LGA771 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	A8-5500	Xeon E5450
Socket	FM2	LGA771
PCIe Generation	PCIe 2.0	PCIe 2.0
Max RAM Speed	1866	—
Max RAM Capacity	64	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: true (A8-5500) / not specified (Xeon E5450). The A8-5500 includes integrated graphics (Radeon HD 7560D), while the Xeon E5450 requires a dedicated GPU. Direct competitor: A8-5500 rivals Pentium G2120.