Celeron G6900E vs Opteron 4376 HE

Celeron G6900E vs Opteron 4376 HE Performance Spectrum

Celeron G6900E

2 / 2

4,272

0.0%

4,318

+1.1%

Ryzen Threadripper PRO 7965WX

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.

Celeron G6900E vs Opteron 4376 HE 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.

Celeron G6900E vs Opteron 4376 HE: Pros, Cons & Final Verdict

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

Celeron G6900E

2022

Why buy it

✅Draws 46W instead of 65W, a 19W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of C32 and older memory support.
✅100+% more PCIe lanes (20 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with UHD Graphics 710, while Opteron 4376 HE needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Opteron 4376 HE across 50 shared CPU benchmark tests.
❌Lower PassMark (4,272 vs 4,318).
❌Smaller total L3 cache (4 MB vs 8 MB).
❌Less compelling for workstation-style loads than Opteron 4376 HE, which brings 8 cores / 8 threads.
❌Launch MSRP is still $53 MSRP, while Opteron 4376 HE mostly shows up through inconsistent older-market listings.

Opteron 4376 HE

2012

Why buy it

✅Better for gaming: +16.0% higher average FPS across 50 shared CPU benchmark tests.
✅+100% larger total L3 cache (8 MB vs 4 MB).
✅Better for workstations and heavier parallel workloads: 8 cores / 8 threads.

Trade-offs

❌41.3% higher power demand at 65W vs 46W.
❌Older platform position on C32, while Celeron G6900E moves to LGA1700 and DDR5.
❌No integrated graphics, while Celeron G6900E can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Opteron 4376 HE better than Celeron G6900E?

Not really, because they are built for different jobs. Opteron 4376 HE makes more sense for workstation-style multi-core throughput, while Celeron G6900E is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Opteron 4376 HE is the better pick. According to our tests, it delivers 16.0% 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, Opteron 4376 HE is the stronger fit. You are getting 1.1% better PassMark, backed by 8 cores and 8 threads. It also has the larger cache pool with 100% larger total L3 cache (8 MB vs 4 MB).

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

Opteron 4376 HE is still the faster CPU overall, but Celeron G6900E is easier to justify if budget matters more than peak performance. Opteron 4376 HE comes in at an unclear MSRP at unclear MSRP versus $53 MSRP, and it still gives you a 16.0% average FPS lead across 50 shared CPU game tests in our data. Celeron G6900E is also 100.0% better value on MSRP (80.6 vs 0.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Celeron G6900E makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2012) and a healthier platform with LGA1700 and DDR5 instead of C32. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Celeron G6900E vs Opteron 4376 HE Technical Specifications

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

Celeron G6900E

The Celeron G6900E is manufactured by Intel. It was released in 2007-01-01. It is based on the Alder Lake-S (2022) architecture. It features 2 cores and 2 threads. Base frequency is 3 GHz, with boost up to 3 GHz. L3 cache: 4 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: LGA1700. Thermal design power (TDP): 46 Watt. Memory support: DDR4, DDR5 Dual-channel. Passmark benchmark score: 4,272 points. Launch price was $69.

Opteron 4376 HE

The Opteron 4376 HE is manufactured by AMD. It was released in 2015-01-01. It is based on the Seoul (2012) architecture. It features 8 cores and 8 threads. Base frequency is 2.6 GHz, with boost up to 3.6 GHz. L3 cache: 8192 kB (total). L2 cache: 8192 kB. Built on 32 nm process technology. Socket: C32. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 4,318 points. Launch price was $800.

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Processing Power

The Celeron G6900E packs 2 cores / 2 threads, while the Opteron 4376 HE offers 8 cores / 8 threads — the Opteron 4376 HE has 6 more cores. Boost clocks reach 3 GHz on the Celeron G6900E versus 3.6 GHz on the Opteron 4376 HE — a 18.2% clock advantage for the Opteron 4376 HE (base: 3 GHz vs 2.6 GHz). The Celeron G6900E uses the Alder Lake-S (2022) architecture (10 nm), while the Opteron 4376 HE uses Seoul (2012) (32 nm). In PassMark, the Celeron G6900E scores 4,272 against the Opteron 4376 HE's 4,318 — a 1.1% lead for the Opteron 4376 HE. L3 cache: 4 MB (total) on the Celeron G6900E vs 8192 kB (total) on the Opteron 4376 HE.

Feature	Celeron G6900E	Opteron 4376 HE
Cores / Threads	2 / 2	8 / 8+300%
Boost Clock	3 GHz	3.6 GHz+20%
Base Clock	3 GHz+15%	2.6 GHz
L3 Cache	4 MB (total)	8192 kB (total)+100%
L2 Cache	1.25 MB (per core)	8192 kB+540%
Process	10 nm-69%	32 nm
Architecture	Alder Lake-S (2022)	Seoul (2012)
PassMark	4,272	4,318+1%
Geekbench 6 Single	1,563	—
Geekbench 6 Multi	2,631	—

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Memory & Platform

The Celeron G6900E uses the LGA1700 socket (PCIe 5.0), while the Opteron 4376 HE uses C32 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Celeron G6900E	Opteron 4376 HE
Socket	LGA1700	C32
PCIe Generation	PCIe 5.0+150%	PCIe 2.0
Max RAM Speed	DDR5-4800	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	20	—

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Advanced Features

Virtualization: VT-x (Celeron G6900E) / not specified (Opteron 4376 HE). The Celeron G6900E includes integrated graphics (UHD Graphics 710), while the Opteron 4376 HE requires a dedicated GPU. Primary use case: Celeron G6900E targets Budget. Direct competitor: Celeron G6900E rivals Pentium Gold G7400.