Core 2 Duo T7800 vs Xeon E5-2407

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.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money. The Core 2 Duo T7800 is positioned at rank 156 and the Xeon E5-2407 is on rank 852, so the Core 2 Duo T7800 offers better cost-efficiency for playing games.

MSRP is the manufacturer's suggested retail price.•
Avg price is the current average price collected from markets across the web.

Performance Per Dollar Core 2 Duo T7800

#42

Ryzen 9 9955HX3D

MSRP: $749|Avg: N/A

99%

#144

Atom x5-Z8300

MSRP: $20|Avg: N/A

331%

#145

Atom Z3735G

MSRP: $17|Avg: N/A

326%

#146

Core i5-480M

MSRP: $81|Avg: $77

299%

#147

Core i5-460M

MSRP: $80|Avg: $129

298%

#148

Core i5-2540M

MSRP: $266|Avg: $10

295%

#150

Core i5-450M

MSRP: $32|Avg: $31

285%

#151

Core i3-380M

MSRP: $49|Avg: $25

273%

#152

Core i5-430M

MSRP: N/A|Avg: $33

273%

#153

Core 2 Duo T6600

MSRP: N/A|Avg: $4

265%

#156

Core 2 Duo T7800

MSRP: N/A|Avg: N/A

100%

#158

Core i5-3210M

MSRP: $225|Avg: $30

99%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Xeon E5-2407

#1

Xeon Platinum 8454H

MSRP: $6540|Avg: N/A

19532%

#6

Xeon Gold 6240R

MSRP: $2444|Avg: N/A

3688%

#10

Xeon 6337P

MSRP: $60|Avg: $5

3277%

#15

EPYC 9174F

MSRP: $194|Avg: $30

2531%

#481

Xeon Platinum 8160M

MSRP: $5000|Avg: $350

100%

#482

Xeon 6724P

MSRP: $3622|Avg: $3622

99%

#483

EPYC 9634

MSRP: $10304|Avg: $3949

98%

#484

EPYC 7773X

MSRP: $8800|Avg: $8800

98%

#485

Xeon Gold 6258R

MSRP: $3950|Avg: $1400

96%

#486

EPYC 9175F

MSRP: $4256|Avg: $3703

96%

#852

Xeon E5-2407

MSRP: $250|Avg: $25

100%

#857

Xeon 5120

MSRP: $107|Avg: $15

98%

#859

Xeon W3530

MSRP: $294|Avg: $10

98%

#861

Xeon W3520

MSRP: $284|Avg: $15

97%

#862

Xeon E3-1271 v3

MSRP: $727|Avg: $831

97%

#863

Xeon E5603

MSRP: $188|Avg: N/A

97%

Based on actual market prices and performance synthetic scores.

Performance Comparison

About PassMark

🏆 Chipversus Verdict

🚀 Performance Leadership

Use Case Distinction: This is a comparison between a Professional Workstation processor ($25) and a Consumer Desktop CPU. The Xeon E5-2407 is engineered for massive parallel workloads (rendering, scientific simulations), offering significantly higher core counts.

Insight	Core 2 Duo T7800	Xeon E5-2407
Gaming	❌ Lower gaming performance	✅ Superior gaming performance
Workstation	✅ Better multi-core power	❌ Weaker in multi-core tasks
Price	✅ More affordable ($0)	⚠️ Higher cost ($25)
Longevity	🛑 Legacy (Merom (2006−2008) / 65 nm)	🛑 Legacy (Sandy Bridge-EN (2012) / 32 nm)

💎 Value Proposition

The Core 2 Duo T7800 ($0), however, is optimized for mixed workloads and gaming. For most users, it offers superior single-thread performance and responsiveness at a fraction of the cost ($25 less, 100% cheaper), making it the better choice for daily use and gaming.

Insight	Core 2 Duo T7800	Xeon E5-2407
Cost Efficiency	❌ Lower cost efficiency	❌ Lower cost efficiency
Upfront Cost	✅ More affordable ($0)	⚠️ Higher cost ($25)

Performance Check

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Core 2 Duo T7800 Benchmark Check

Xeon E5-2407 Benchmark Check

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Technical Specifications

Side-by-side comparison of Core 2 Duo T7800 and Xeon E5-2407

Core 2 Duo T7800

The Core 2 Duo T7800 is manufactured by Intel. It was released in 18 August 2007 (18 years ago). It is based on the Merom (2006−2008) architecture. It features 2 cores and 2 threads. Base frequency is 2.6 GHz, with boost up to 2.6 GHz. L3 cache: 0 kB. L2 cache: 4 MB. Built on 65 nm process technology. Socket: PGA478. Thermal design power (TDP): 35 Watt. Passmark benchmark score: 2,663 points. Launch price was $515.

Xeon E5-2407

The Xeon E5-2407 is manufactured by Intel. It was released in 14 May 2012 (13 years ago). It is based on the Sandy Bridge-EN (2012) architecture. It features 4 cores and 4 threads. Base frequency is 2.2 GHz, with boost up to 2.2 GHz. L3 cache: 10240 kB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1356. Thermal design power (TDP): 80 Watt. Memory support: DDR3. Passmark benchmark score: 2,659 points. Launch price was $335.

⚡

Processing Power

The Core 2 Duo T7800 packs 2 cores / 2 threads, while the Xeon E5-2407 offers 4 cores / 4 threads — the Xeon E5-2407 has 2 more cores. Boost clocks reach 2.6 GHz on the Core 2 Duo T7800 versus 2.2 GHz on the Xeon E5-2407 — a 16.7% clock advantage for the Core 2 Duo T7800 (base: 2.6 GHz vs 2.2 GHz). The Core 2 Duo T7800 uses the Merom (2006−2008) architecture (65 nm), while the Xeon E5-2407 uses Sandy Bridge-EN (2012) (32 nm). In PassMark, the Core 2 Duo T7800 scores 2,663 against the Xeon E5-2407's 2,659 — a 0.2% lead for the Core 2 Duo T7800. L3 cache: 0 kB on the Core 2 Duo T7800 vs 10240 kB (total) on the Xeon E5-2407.

Feature	Core 2 Duo T7800	Xeon E5-2407
Cores / Threads	2 / 2	4 / 4+100%
Boost Clock	2.6 GHz+18%	2.2 GHz
Base Clock	2.6 GHz+18%	2.2 GHz
L3 Cache	0 kB	10240 kB (total)
L2 Cache	4 MB+1500%	256 kB (per core)
Process	65 nm	32 nm-51%
Architecture	Merom (2006−2008)	Sandy Bridge-EN (2012)
PassMark	2,663	2,659

🧠

Memory & Platform

The Core 2 Duo T7800 uses the PGA478 socket (PCIe 1.1), while the Xeon E5-2407 uses LGA1356 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Core 2 Duo T7800	Xeon E5-2407
Socket	PGA478	LGA1356
PCIe Generation	PCIe 1.1	PCIe 2.0+82%
Max RAM Speed	DDR2-667	—
RAM Channels	2	—
ECC Support	❌	—

🔧

Advanced Features

Virtualization: VT-x (Core 2 Duo T7800) / not specified (Xeon E5-2407). Primary use case: Core 2 Duo T7800 targets Budget. Direct competitor: Core 2 Duo T7800 rivals Athlon Silver 3050U.