A4-5300B vs Athlon 64 TF-20

A4-5300B vs Athlon 64 TF-20 Performance Spectrum

A4-5300B

2 / 2

1,246

+0.1%

Ryzen Threadripper PRO 3955WX

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

Athlon 64 TF-20

1 / 1

1,245

0.0%

Ryzen Threadripper PRO 3955WX

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

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.

A4-5300B vs Athlon 64 TF-20 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.

A4-5300B vs Athlon 64 TF-20: Pros, Cons & Final Verdict

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

A4-5300B

2012

Why buy it

✅Draws 65W instead of 512W, a 447W reduction.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Radeon HD 7480D, while Athlon 64 TF-20 needs a discrete GPU.
✅Includes a boxed cooler (Yes), unlike Athlon 64 TF-20.

Trade-offs

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

Athlon 64 TF-20

2009

Why buy it

Trade-offs

❌Lower PassMark (1,245 vs 1,246).
❌Launch MSRP is still $50 MSRP, while A4-5300B mostly shows up through inconsistent older-market listings.
❌687.7% higher power demand at 512W vs 65W.
❌No integrated graphics, while A4-5300B can still boot and troubleshoot without a discrete GPU.
❌No boxed cooler included, unlike A4-5300B.

Quick Answers

So, is A4-5300B better than Athlon 64 TF-20?

Yes. A4-5300B is the better all-around CPU here. It gives you a 1.0% average FPS lead across 50 shared CPU game tests in our data, 0.1% 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, A4-5300B is the better pick. According to our tests, it delivers 1.0% 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, A4-5300B is the stronger fit. You are getting 0.1% better PassMark, backed by 2 cores and 2 threads.

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

A4-5300B is still the much better call for a fresh build. A4-5300B comes in at an unclear MSRP at unclear MSRP versus $50 MSRP, and it still gives you a 1.0% average FPS lead across 50 shared CPU game tests in our data. Athlon 64 TF-20 only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2009 platform. Even with 100.0% better value on paper (24.9 vs 0.0 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on S1g1.

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

A4-5300B makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2012 vs 2009) and more multi-core headroom with 2 cores / 2 threads instead of 1/1. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

A4-5300B vs Athlon 64 TF-20 Technical Specifications

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

A4-5300B

The A4-5300B is manufactured by AMD. It was released in 2014-01-01. It is based on the Trinity (2012−2013) architecture. It features 2 cores and 2 threads. Base frequency is 3.4 GHz, with boost up to 3.6 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: 1,246 points. Launch price was $50.

Athlon 64 TF-20

The Athlon 64 TF-20 is manufactured by AMD. It was released in 2009-01-01. It is based on the Sherman (2009) architecture. It features 1 cores and 1 threads. Max frequency: 1.6 GHz. L2 cache: 512 kB. Built on 65 nm process technology. Socket: S1g1. Thermal design power (TDP): 512 kB. Passmark benchmark score: 1,245 points. Launch price was $149.

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Processing Power

The A4-5300B packs 2 cores / 2 threads, while the Athlon 64 TF-20 offers 1 cores / 1 threads — the A4-5300B has 1 more core. Boost clocks reach 3.6 GHz on the A4-5300B versus 1.6 GHz on the Athlon 64 TF-20 — a 76.9% clock advantage for the A4-5300B. The A4-5300B uses the Trinity (2012−2013) architecture (32 nm), while the Athlon 64 TF-20 uses Sherman (2009) (65 nm). In PassMark, the A4-5300B scores 1,246 against the Athlon 64 TF-20's 1,245 — a 0.1% lead for the A4-5300B.

Feature	A4-5300B	Athlon 64 TF-20
Cores / Threads	2 / 2+100%	1 / 1
Boost Clock	3.6 GHz+125%	1.6 GHz
Base Clock	3.4 GHz	—
L3 Cache	0 kB	—
L2 Cache	1 MB (per core)+100%	512 kB
Process	32 nm-51%	65 nm
Architecture	Trinity (2012−2013)	Sherman (2009)
PassMark	1,246	1,245
Geekbench 6 Single	428	—

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Memory & Platform

The A4-5300B uses the FM2 socket (PCIe 2.0), while the Athlon 64 TF-20 uses S1g1 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1600 on the A4-5300B versus DDR2-667 on the Athlon 64 TF-20 — the A4-5300B supports 139.9% faster memory, which can translate to measurable gains in memory-sensitive workloads. The A4-5300B supports up to 32 GB of RAM compared to 4 GB — 700% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Chipset compatibility: A55,A75,A85X (A4-5300B) and Socket S1 (Athlon 64 TF-20).

Feature	A4-5300B	Athlon 64 TF-20
Socket	FM2	S1g1
PCIe Generation	PCIe 2.0	PCIe 2.0
Max RAM Speed	DDR3-1600+140%	DDR2-667
Max RAM Capacity	32 GB+700%	4 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	16	—

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Advanced Features

Neither processor supports overclocking. Virtualization support: AMD-V (A4-5300B) vs false (Athlon 64 TF-20). The A4-5300B includes integrated graphics (Radeon HD 7480D), while the Athlon 64 TF-20 requires a dedicated GPU. Primary use case: A4-5300B targets Business Desktop. Direct competitor: A4-5300B rivals Pentium G2020.