A4 PRO-7300B vs Core i7-620LM

A4 PRO-7300B vs Core i7-620LM Performance Spectrum

A4 PRO-7300B

2 / 2

1,458

0.0%

Ryzen Threadripper PRO 3955WX

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

Core i7-620LM

2 / 4

1,463

+0.3%

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 PRO-7300B vs Core i7-620LM 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 PRO-7300B vs Core i7-620LM: Pros, Cons & Final Verdict

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

A4 PRO-7300B

2014

Why buy it

✅Includes a boxed cooler (Yes), unlike Core i7-620LM.

Trade-offs

❌Lower Geekbench single-core performance for gaming (375 vs 450).
❌Lower PassMark (1,458 vs 1,463).
❌160% higher power demand at 65W vs 25W.

Core i7-620LM

2010

Why buy it

✅+20% higher Geekbench single-core performance for gaming and desktop responsiveness.
✅Draws 25W instead of 65W, a 40W reduction.

Trade-offs

❌Launch MSRP is still $300 MSRP, while A4 PRO-7300B mostly shows up through inconsistent older-market listings.
❌No boxed cooler included, unlike A4 PRO-7300B.

Quick Answers

So, is Core i7-620LM better than A4 PRO-7300B?

Yes. Core i7-620LM is the better all-around CPU here. It gives you a 0.7% average FPS lead across 50 shared CPU game tests in our data and 0.3% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core i7-620LM is the better pick. According to our tests, it delivers 0.7% 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, Core i7-620LM is the stronger fit. You are getting 0.3% better PassMark, backed by 2 cores and 4 threads.

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

Core i7-620LM is the better buy right now. Core i7-620LM comes in at an unclear MSRP at $300 MSRP versus unclear MSRP, and it still gives you a 0.7% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (4.9 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

A4 PRO-7300B makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2014 vs 2010). That makes it the safer long-term bet.

A4 PRO-7300B vs Core i7-620LM Technical Specifications

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

A4 PRO-7300B

The A4 PRO-7300B is manufactured by AMD. It was released in Agosto 2014 (11 years ago). It is based on the Richland (2013−2014) architecture. It features 2 cores and 2 threads. Base frequency is 3.8 GHz, with boost up to 4 GHz. L2 cache: 1024 kB. Built on 32 nm process technology. Socket: FM2. Thermal design power (TDP): 65 Watt. Memory support: DDR3-1600. Passmark benchmark score: 1,458 points. Launch price was $69.

Core i7-620LM

The Core i7-620LM is manufactured by Intel. It was released in 7 January 2010 (15 years ago). It is based on the Arrandale (2010−2011) architecture. It features 2 cores and 4 threads. Base frequency is 2 GHz, with boost up to 2.8 GHz. L3 cache: 4 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: BGA1288. Thermal design power (TDP): 25 Watt. Memory support: DDR3-800, DDR3-1066. Passmark benchmark score: 1,463 points. Launch price was $300.

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Processing Power

The A4 PRO-7300B packs 2 cores / 2 threads, matching the Core i7-620LM's 2 cores. Boost clocks reach 4 GHz on the A4 PRO-7300B versus 2.8 GHz on the Core i7-620LM — a 35.3% clock advantage for the A4 PRO-7300B (base: 3.8 GHz vs 2 GHz). The A4 PRO-7300B uses the Richland (2013−2014) architecture (32 nm), while the Core i7-620LM uses Arrandale (2010−2011) (32 nm). In PassMark, the A4 PRO-7300B scores 1,458 against the Core i7-620LM's 1,463 — a 0.3% lead for the Core i7-620LM. Geekbench 6 single-core — the metric most relevant to gaming — records 375 vs 450, a 18.2% lead for the Core i7-620LM that directly translates to higher frame rates.

Feature	A4 PRO-7300B	Core i7-620LM
Cores / Threads	2 / 2	2 / 4
Boost Clock	4 GHz+43%	2.8 GHz
Base Clock	3.8 GHz+90%	2 GHz
L3 Cache	—	4 MB (total)
L2 Cache	1024 kB+300%	256 kB (per core)
Process	32 nm	32 nm
Architecture	Richland (2013−2014)	Arrandale (2010−2011)
PassMark	1,458	1,463
Geekbench 6 Single	375	450+20%
Geekbench 6 Multi	—	900

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Memory & Platform

The A4 PRO-7300B uses the FM2 socket (PCIe 3.0), while the Core i7-620LM uses BGA1288 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1600 on the A4 PRO-7300B versus DDR3-1066 on the Core i7-620LM — the A4 PRO-7300B supports 50.1% faster memory, which can translate to measurable gains in memory-sensitive workloads. The A4 PRO-7300B supports up to 16 GB of RAM compared to 8 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: A55,A58,A68H,A75,A78,A88X (A4 PRO-7300B) and QM57,HM55 (Core i7-620LM).

Feature	A4 PRO-7300B	Core i7-620LM
Socket	FM2	BGA1288
PCIe Generation	PCIe 3.0+50%	PCIe 2.0
Max RAM Speed	DDR3-1600+50%	DDR3-1066
Max RAM Capacity	16 GB+100%	8 GB
RAM Channels	2	2
ECC Support	No	No
PCIe Lanes	16	16

🔧

Advanced Features

Neither processor supports overclocking. Virtualization support: AMD-V (A4 PRO-7300B) vs VT-x, VT-d (Core i7-620LM). Both include integrated graphics — Radeon HD 8470D (A4 PRO-7300B) and Intel HD Graphics (Core i7-620LM) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: A4 PRO-7300B targets Business Desktop, Core i7-620LM targets Budget. Direct competitor: A4 PRO-7300B rivals Pentium G3250; Core i7-620LM rivals Ryzen 5 3500U.