A10-6790K vs Pentium Gold G6405T

A10-6790K vs Pentium Gold G6405T Performance Spectrum

A10-6790K

4 / 4

3,112

+0.5%

Ryzen Threadripper 3990X

Pentium Gold G6405T

2 / 4

3,095

0.0%

Core i5-520M

Core 2 Duo T7250

Core i3-3245

Celeron Dual-Core T1400

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.

A10-6790K vs Pentium Gold G6405T 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.

A10-6790K vs Pentium Gold G6405T: Pros, Cons & Final Verdict

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

A10-6790K

2013

Why buy it

✅Better for gaming: +10.0% higher average FPS across 50 shared CPU benchmark tests.
✅100+% more PCIe lanes (16 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Radeon HD 8670D, while Pentium Gold G6405T needs a discrete GPU.
✅Includes a boxed cooler (Yes), unlike Pentium Gold G6405T.

Trade-offs

❌185.7% higher power demand at 100W vs 35W.

Pentium Gold G6405T

2021

Why buy it

✅Draws 35W instead of 100W, a 65W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than A10-6790K across 50 shared CPU benchmark tests.
❌Lower PassMark (3,095 vs 3,112).
❌No integrated graphics, while A10-6790K can still boot and troubleshoot without a discrete GPU.
❌No boxed cooler included, unlike A10-6790K.

Quick Answers

So, is A10-6790K better than Pentium Gold G6405T?

Yes. A10-6790K is the better all-around CPU here. It gives you a 10.0% average FPS lead across 50 shared CPU game tests in our data and 0.5% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, A10-6790K is the better pick. According to our tests, it delivers 10.0% 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, A10-6790K is the stronger fit. You are getting 0.5% better PassMark, backed by 4 cores and 4 threads.

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

A10-6790K still makes the most sense overall. A10-6790K comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 10.0% average FPS lead across 50 shared CPU game tests in our data. That said, if you already own a compatible LGA1200 + DDR4 setup, Pentium Gold G6405T can still make sense as a platform-matched option because it avoids a motherboard and RAM swap.

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

Pentium Gold G6405T makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2013). That makes it the safer long-term bet.

A10-6790K vs Pentium Gold G6405T Technical Specifications

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

A10-6790K

The A10-6790K is manufactured by AMD. It was released in 2014-01-01. It is based on the Richland (2013−2014) architecture. It features 4 cores and 4 threads. Base frequency is 4 GHz, with boost up to 4.3 GHz. L3 cache: 0 kB. L2 cache: 4096 kB. Built on 32 nm process technology. Socket: FM2. Thermal design power (TDP): 100 Watt. Memory support: DDR3-1866. Passmark benchmark score: 3,112 points. Launch price was $130.

Pentium Gold G6405T

The Pentium Gold G6405T is manufactured by Intel. It was released in 16 March 2021 (4 years ago). It is based on the Comet Lake-R (2021) architecture. It features 2 cores and 4 threads. Base frequency is 3.5 GHz, with boost up to 3.5 GHz. L3 cache: 4 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 35 Watt. Memory support: DDR4-2666. Passmark benchmark score: 3,095 points. Launch price was $64.

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Processing Power

The A10-6790K packs 4 cores / 4 threads, while the Pentium Gold G6405T offers 2 cores / 4 threads — the A10-6790K has 2 more cores. Boost clocks reach 4.3 GHz on the A10-6790K versus 3.5 GHz on the Pentium Gold G6405T — a 20.5% clock advantage for the A10-6790K (base: 4 GHz vs 3.5 GHz). The A10-6790K uses the Richland (2013−2014) architecture (32 nm), while the Pentium Gold G6405T uses Comet Lake-R (2021) (14 nm). In PassMark, the A10-6790K scores 3,112 against the Pentium Gold G6405T's 3,095 — a 0.5% lead for the A10-6790K. L3 cache: 0 kB on the A10-6790K vs 4 MB (total) on the Pentium Gold G6405T.

Feature	A10-6790K	Pentium Gold G6405T
Cores / Threads	4 / 4+100%	2 / 4
Boost Clock	4.3 GHz+23%	3.5 GHz
Base Clock	4 GHz+14%	3.5 GHz
L3 Cache	0 kB	4 MB (total)
L2 Cache	4096 kB+1500%	256 kB (per core)
Process	32 nm	14 nm-56%
Architecture	Richland (2013−2014)	Comet Lake-R (2021)
PassMark	3,112	3,095
Geekbench 6 Single	412	—

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Memory & Platform

The A10-6790K uses the FM2 socket (PCIe 3.0), while the Pentium Gold G6405T uses LGA1200 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	A10-6790K	Pentium Gold G6405T
Socket	FM2	LGA1200
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	DDR3-1866	—
Max RAM Capacity	32 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	16	—

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Advanced Features

Virtualization: AMD-V (A10-6790K) / not specified (Pentium Gold G6405T). The A10-6790K includes integrated graphics (Radeon HD 8670D), while the Pentium Gold G6405T requires a dedicated GPU. Primary use case: A10-6790K targets Budget. Direct competitor: A10-6790K rivals Core i3-4340.