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.

Core i7-2600 vs Xeon E5-2620 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.

Core i7-2600 vs Xeon E5-2620: Pros, Cons & Final Verdict

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

Core i7-2600

2011

Why buy it

✅+0.3% higher PassMark.
✅Costs $66 less on MSRP ($294 MSRP vs $360 MSRP).
✅Delivers 22.9% more PassMark for each dollar spent, at 18.2 vs 14.8 PassMark/$ ($294 MSRP vs $360 MSRP).
✅Integrated graphics onboard with HD Graphics 2000, while Xeon E5-2620 needs a discrete GPU.
✅Includes a boxed cooler (Yes), unlike Xeon E5-2620.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E5-2620 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (8 MB vs 15 MB).
❌Less compelling for workstation-style loads than Xeon E5-2620, which brings 6 cores / 12 threads and 40 PCIe lanes.

Xeon E5-2620

2012

Why buy it

✅Better for gaming: +3.1% higher average FPS across 50 shared CPU benchmark tests.
✅+87.5% larger total L3 cache (15 MB vs 8 MB).
✅Better for workstations and heavier parallel workloads: 6 cores / 12 threads, plus 40 PCIe lanes vs 16.
✅150% more PCIe lanes (40 vs 16) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (5,328 vs 5,346).
❌Lower PassMark per dollar, at 14.8 vs 18.2 PassMark/$ ($360 MSRP vs $294 MSRP).
❌No integrated graphics, while Core i7-2600 can still boot and troubleshoot without a discrete GPU.
❌No boxed cooler included, unlike Core i7-2600.

Quick Answers

So, is Core i7-2600 better than Xeon E5-2620?

Not really, because they are built for different jobs. Xeon E5-2620 makes more sense for workstation-style multi-core throughput, while Core i7-2600 is the more practical desktop choice for gaming, platform cost, and everyday use.

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

For streaming, content creation, and heavier multitasking, Core i7-2600 is the stronger fit. You are getting 0.3% better PassMark, backed by 4 cores and 8 threads.

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

Core i7-2600 is the better buy right now. Core i7-2600 comes in $66 cheaper on MSRP at $294 MSRP versus $360 MSRP, and it still gives you 0.3% better PassMark. The compromise is that Xeon E5-2620 is still the better pure gaming CPU with a 3.1% average FPS lead across 50 shared CPU game tests in our data. It is also 22.9% better value on MSRP (18.2 vs 14.8 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Xeon E5-2620 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2012 vs 2011) and 87.5% larger total L3 cache (15 MB vs 8 MB). That makes it the safer long-term bet.

Core i7-2600 vs Xeon E5-2620 Technical Specifications

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

Core i7-2600

The Core i7-2600 is manufactured by Intel. It was released in 9 January 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 4 cores and 8 threads. Base frequency is 3.4 GHz, with boost up to 3.8 GHz. L3 cache: 8192 kB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 5,346 points. Launch price was $247.

Xeon E5-2620

The Xeon E5-2620 is manufactured by Intel. It was released in 6 March 2012 (13 years ago). It is based on the Sandy Bridge-EP (2012) architecture. It features 6 cores and 12 threads. Base frequency is 2 GHz, with boost up to 2.5 GHz. L3 cache: 15360 kB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA2011. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 5,328 points. Launch price was $36.

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Processing Power

The Core i7-2600 packs 4 cores / 8 threads, while the Xeon E5-2620 offers 6 cores / 12 threads — the Xeon E5-2620 has 2 more cores. Boost clocks reach 3.8 GHz on the Core i7-2600 versus 2.5 GHz on the Xeon E5-2620 — a 41.3% clock advantage for the Core i7-2600 (base: 3.4 GHz vs 2 GHz). The Core i7-2600 uses the Sandy Bridge (2011−2013) architecture (32 nm), while the Xeon E5-2620 uses Sandy Bridge-EP (2012) (32 nm). In PassMark, the Core i7-2600 scores 5,346 against the Xeon E5-2620's 5,328 — a 0.3% lead for the Core i7-2600. L3 cache: 8192 kB (total) on the Core i7-2600 vs 15360 kB (total) on the Xeon E5-2620.

Feature	Core i7-2600	Xeon E5-2620
Cores / Threads	4 / 8	6 / 12+50%
Boost Clock	3.8 GHz+52%	2.5 GHz
Base Clock	3.4 GHz+70%	2 GHz
L3 Cache	8192 kB (total)	15360 kB (total)+88%
L2 Cache	256 kB (per core)	256 kB (per core)
Process	32 nm	32 nm
Architecture	Sandy Bridge (2011−2013)	Sandy Bridge-EP (2012)
PassMark	5,346	5,328
Cinebench R23 Multi	3,648	—
Geekbench 6 Single	659	—
Geekbench 6 Multi	2,169	—

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Memory & Platform

The Core i7-2600 uses the LGA1155 socket (PCIe 2.0), while the Xeon E5-2620 uses LGA2011 (PCIe 2.0) — making them incompatible on the same motherboard. Both support up to DDR3-1333 memory speed. The Xeon E5-2620 supports up to 384 GB of RAM compared to 32 GB — 1100% more capacity for professional workloads. Memory channels: 2 (Core i7-2600) vs 4 (Xeon E5-2620). PCIe lanes: 16 (Core i7-2600) vs 40 (Xeon E5-2620) — the Xeon E5-2620 offers 24 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H61,H67,P67,Z68,H77,Z77 (Core i7-2600) and Intel X79,Intel C602 (Xeon E5-2620).

Feature	Core i7-2600	Xeon E5-2620
Socket	LGA1155	LGA2011
PCIe Generation	PCIe 2.0	PCIe 2.0
Max RAM Speed	DDR3-1333	DDR3-1333
Max RAM Capacity	32 GB	384 GB+1100%
RAM Channels	2	4+100%
ECC Support	No	Yes
PCIe Lanes	16	40+150%

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Advanced Features

Virtualization: VT-x, VT-d (Core i7-2600) / not specified (Xeon E5-2620). The Core i7-2600 includes integrated graphics (HD Graphics 2000), while the Xeon E5-2620 requires a dedicated GPU. Primary use case: Core i7-2600 targets Productivity. Direct competitor: Core i7-2600 rivals FX-8350.

Feature	Core i7-2600	Xeon E5-2620
Integrated GPU	Yes	No
IGPU Model	HD Graphics 2000	—
Unlocked	No	—
AVX-512	No	—
Virtualization	VT-x, VT-d	—
Target Use	Productivity	—

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Value Analysis

At launch, the Core i7-2600 was priced at $294, while the Xeon E5-2620 came in at $360. On launch pricing ($294 vs $360), Core i7-2600 was $66 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-2600 delivers 18.2 pts/$ vs 14.8 pts/$ for the Xeon E5-2620 — making the Core i7-2600 the 20.5% better value option.

Feature	Core i7-2600	Xeon E5-2620
MSRP	$294-18%	$360
Performance per Dollar	18.2+23%	14.8
Release Date	2011	2012

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