Phenom II X3 700e vs Ryzen 5 5600X

CPU

GPU

Phenom II X3 700e

3 Cores3 Thrd65 WWMax: 2.4 GHz2009

Similar parts

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Ryzen 5 5600X

6 Cores12 Thrd65 WWMax: 4.6 GHz2020

Ryzen family

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Phenom II X3 700e vs Ryzen 5 5600X Performance Spectrum

Phenom II X3 700e

3 / 3

1,451

0.0%

Ryzen Threadripper PRO 3955WX

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

Ryzen 5 5600X

6 / 12

21,845

+1405.5%

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

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.

Phenom II X3 700e vs Ryzen 5 5600X 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.

Phenom II X3 700e vs Ryzen 5 5600X: Pros, Cons & Final Verdict

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

Phenom II X3 700e

2009

Why buy it

✅Costs $174 less on MSRP ($125 MSRP vs $299 MSRP).

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 5 5600X across 48 shared CPU benchmark tests.
❌Lower PassMark (1,451 vs 21,845).
❌Smaller total L3 cache (6 MB vs 32 MB).
❌Lower PassMark per dollar, at 11.6 vs 73.1 PassMark/$ ($125 MSRP vs $299 MSRP).

Ryzen 5 5600X

2020

Why buy it

✅Better for gaming: +500.4% higher average FPS across 48 shared CPU benchmark tests.
✅+433.3% larger total L3 cache (32 MB vs 6 MB).
✅Delivers 529.4% more PassMark for each dollar spent, at 73.1 vs 11.6 PassMark/$ ($299 MSRP vs $125 MSRP).
✅50% more PCIe lanes (24 vs 16) for storage and expansion-heavy builds.

Trade-offs

❌
139.2% HIGHER MSRP
$299 MSRPvs$125 MSRP

Quick Answers

So, is Ryzen 5 5600X better than Phenom II X3 700e?

Yes. Ryzen 5 5600X is the better all-around CPU here. It gives you a 500.4% average FPS lead across 48 shared CPU game tests in our data, 1405.5% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Ryzen 5 5600X is the better pick. According to our tests, it delivers 500.4% more average FPS across 48 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Ryzen 5 5600X is the stronger fit. You are getting 1405.5% better PassMark, backed by 6 cores and 12 threads. It also has the larger cache pool with 433.3% larger total L3 cache (32 MB vs 6 MB).

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

Ryzen 5 5600X is the better buy right now. Ryzen 5 5600X comes in 139.2% more expensive on MSRP at $299 MSRP versus $125 MSRP, and it still gives you a 500.4% average FPS lead across 48 shared CPU game tests in our data. It is also 529.4% better value on MSRP (73.1 vs 11.6 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Ryzen 5 5600X makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2009), 433.3% larger total L3 cache (32 MB vs 6 MB), and more multi-core headroom with 6 cores / 12 threads instead of 3/3. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Phenom II X3 700e vs Ryzen 5 5600X Technical Specifications

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

Phenom II X3 700e

The Phenom II X3 700e is manufactured by AMD. It was released in 2009-01-01. It is based on the Heka (2009−2010) architecture. It features 3 cores and 3 threads. Base frequency is 2.4 GHz, with boost up to 2.4 GHz. L3 cache: 6 MB (total). L2 cache: 512 kB (per core). Built on 45 nm process technology. Socket: AM3. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 1,451 points. Launch price was $149.

Ryzen 5 5600X

The Ryzen 5 5600X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen 3) (2020−2022) architecture. It features 6 cores and 12 threads. Base frequency is 3.7 GHz, with boost up to 4.6 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 21,845 points. Launch price was $299.

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Processing Power

The Phenom II X3 700e packs 3 cores / 3 threads, while the Ryzen 5 5600X offers 6 cores / 12 threads — the Ryzen 5 5600X has 3 more cores. Boost clocks reach 2.4 GHz on the Phenom II X3 700e versus 4.6 GHz on the Ryzen 5 5600X — a 62.9% clock advantage for the Ryzen 5 5600X (base: 2.4 GHz vs 3.7 GHz). The Phenom II X3 700e uses the Heka (2009−2010) architecture (45 nm), while the Ryzen 5 5600X uses Vermeer (Zen 3) (2020−2022) (7 nm, 12 nm). In PassMark, the Phenom II X3 700e scores 1,451 against the Ryzen 5 5600X's 21,845 — a 175.1% lead for the Ryzen 5 5600X. L3 cache: 6 MB (total) on the Phenom II X3 700e vs 32 MB on the Ryzen 5 5600X.

Feature	Phenom II X3 700e	Ryzen 5 5600X
Cores / Threads	3 / 3	6 / 12+100%
Boost Clock	2.4 GHz	4.6 GHz+92%
Base Clock	2.4 GHz	3.7 GHz+54%
L3 Cache	6 MB (total)	32 MB+433%
L2 Cache	512 kB (per core)	512K (per core)
Process	45 nm	7 nm, 12 nm-84%
Architecture	Heka (2009−2010)	Vermeer (Zen 3) (2020−2022)
PassMark	1,451	21,845+1406%
Geekbench 6 Single	250	—
Geekbench 6 Multi	650	—

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Memory & Platform

The Phenom II X3 700e uses the AM3 socket (PCIe 2.0), while the Ryzen 5 5600X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1333 on the Phenom II X3 700e versus DDR4-3200 on the Ryzen 5 5600X — the Ryzen 5 5600X supports 140.1% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 5 5600X supports up to 128 GB of RAM compared to 16 GB — 700% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Phenom II X3 700e) vs 24 (Ryzen 5 5600X) — the Ryzen 5 5600X offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AM3,AM2+ (Phenom II X3 700e) and AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 5 5600X).

Feature	Phenom II X3 700e	Ryzen 5 5600X
Socket	AM3	AM4
PCIe Generation	PCIe 2.0	PCIe 4.0+100%
Max RAM Speed	DDR3-1333	DDR4-3200+140%
Max RAM Capacity	16 GB	128 GB+700%
RAM Channels	2	2
ECC Support	Yes	Yes
PCIe Lanes	16	24+50%

🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Both support AMD-V virtualization. Primary use case: Phenom II X3 700e targets Legacy Desktop, Ryzen 5 5600X targets Desktop.

Feature	Phenom II X3 700e	Ryzen 5 5600X
Integrated GPU	No	No
IGPU Model	None	—
Unlocked	Yes	Yes
AVX-512	No	No
Virtualization	AMD-V	AMD-V
Target Use	Legacy Desktop	Desktop

💰

Value Analysis

At launch, the Phenom II X3 700e was priced at $125, while the Ryzen 5 5600X came in at $299. On launch pricing ($125 vs $299), Phenom II X3 700e was $174 cheaper. In terms of value on MSRP (PassMark points per dollar), the Phenom II X3 700e delivers 11.6 pts/$ vs 73.1 pts/$ for the Ryzen 5 5600X — making the Ryzen 5 5600X the 145.2% better value option.

Feature	Phenom II X3 700e	Ryzen 5 5600X
MSRP	$125-58%	$299
Performance per Dollar	11.6	73.1+530%
Release Date	2009	2020

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