Core 2 Duo T8300 vs Xeon E7320

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 T8300 is positioned at rank 710 and the Xeon E7320 is on rank 934, so the Core 2 Duo T8300 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 T8300

#698

Atom x5-Z8300

MSRP: $20|Avg: N/A

997%

#699

Atom Z3735G

MSRP: $17|Avg: N/A

982%

#700

Core i5-480M

MSRP: $81|Avg: $77

901%

#701

Core i5-460M

MSRP: $80|Avg: $129

897%

#702

Core i5-2540M

MSRP: $266|Avg: $10

889%

#704

Core i5-450M

MSRP: $32|Avg: $31

859%

#705

Core i3-380M

MSRP: $49|Avg: $25

823%

#706

Core i5-430M

MSRP: N/A|Avg: $33

822%

#707

Core 2 Duo T6600

MSRP: N/A|Avg: $4

800%

#710

Core 2 Duo T8300

MSRP: N/A|Avg: N/A

100%

#712

Core i7-10850H

MSRP: $395|Avg: N/A

100%

#718

Core i3-1315UE

MSRP: $312|Avg: $250

98%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Xeon E7320

#1

Xeon Platinum 8454H

MSRP: $6540|Avg: N/A

28275%

#6

Xeon Gold 6240R

MSRP: $2444|Avg: N/A

5339%

#10

Xeon 6337P

MSRP: $60|Avg: $5

4743%

#15

EPYC 9174F

MSRP: $194|Avg: $30

3664%

#524

Xeon E5-2675 V3

MSRP: $1800|Avg: $100

100%

#524

Xeon E5-2676 V3

MSRP: $1800|Avg: $36

100%

#524

Xeon E7-4880 v2

MSRP: $6619|Avg: $185

100%

#527

Xeon Platinum 8592+

MSRP: $11600|Avg: $11600

99%

#934

Xeon E7320

MSRP: N/A|Avg: N/A

100%

#938

Xeon E5649

MSRP: $774|Avg: N/A

99%

#939

Xeon E3-1220L v3

MSRP: $193|Avg: $30

99%

#940

Xeon E5-2670 v2

MSRP: $1556|Avg: $189

99%

#941

Xeon E5-2637 v3

MSRP: $996|Avg: $75

99%

#943

Xeon E5-1680 v2

MSRP: $1723|Avg: $150

98%

#944

Opteron 144

MSRP: $65|Avg: $29

97%

#945

Opteron 4386

MSRP: $459|Avg: $459

97%

#946

Xeon E5-2640

MSRP: $885|Avg: N/A

97%

#947

Xeon E5-2643 v4

MSRP: $1552|Avg: $555

97%

#949

Xeon E5-2630 v2

MSRP: $1069|Avg: $1224

95%

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 ($0) and a Consumer Desktop CPU. The Xeon E7320 is engineered for massive parallel workloads (rendering, scientific simulations), offering significantly higher core counts.

Insight	Core 2 Duo T8300	Xeon E7320
Gaming	✅ Superior gaming performance	❌ Lower gaming performance
Workstation	✅ Better multi-core power	❌ Weaker in multi-core tasks
Price	Equivalent pricing	Equivalent pricing
Longevity	🛑 Legacy (Penryn (2008−2011) / 45 nm)	🛑 Legacy (Legacy / 65 nm)

💎 Value Proposition

The Core 2 Duo T8300 ($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 ($0 less, NaN% cheaper), making it the better choice for daily use and gaming.

Insight	Core 2 Duo T8300	Xeon E7320
Cost Efficiency	❌ Lower cost efficiency	❌ Lower cost efficiency
Upfront Cost	Equivalent pricing	Equivalent pricing

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 T8300 Benchmark Check

Xeon E7320 Benchmark Check

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Technical Specifications

Side-by-side comparison of Core 2 Duo T8300 and Xeon E7320

Core 2 Duo T8300

The Core 2 Duo T8300 is manufactured by Intel. It was released in 10 January 2008 (17 years ago). It is based on the Penryn (2008−2011) architecture. It features 2 cores and 2 threads. Base frequency is 2.4 GHz, with boost up to 2.4 GHz. L3 cache: 3 MB L2 Cache. L2 cache: 3 MB. Built on 45 nm process technology. Socket: PGA478. Thermal design power (TDP): 35 Watt. Passmark benchmark score: 1,472 points. Launch price was $241.

Xeon E7320

The Xeon E7320 is manufactured by Intel. It was released in 2015-01-01. Base frequency: 2.13 GHz. L3 cache: 4 MB L2 Cache. Built on 65 nm process technology. Socket: PGA604. Thermal design power (TDP): 80 Watt. Passmark benchmark score: 1,469 points. Launch price was $800.

⚡

Processing Power

The Core 2 Duo T8300 is built on the Penryn (2008−2011) architecture. In PassMark, the Core 2 Duo T8300 scores 1,472 against the Xeon E7320's 1,469 — a 0.2% lead for the Core 2 Duo T8300. L3 cache: 3 MB L2 Cache on the Core 2 Duo T8300 vs 4 MB L2 Cache on the Xeon E7320.

Feature	Core 2 Duo T8300	Xeon E7320
Cores / Threads	2 / 2	—
Boost Clock	2.4 GHz	—
Base Clock	2.4 GHz+13%	2.13 GHz
L3 Cache	3 MB L2 Cache	4 MB L2 Cache+33%
L2 Cache	3 MB	—
Process	45 nm-31%	65 nm
Architecture	Penryn (2008−2011)	—
PassMark	1,472	1,469
Geekbench 6 Single	450	—
Geekbench 6 Multi	850	—

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Memory & Platform

The Core 2 Duo T8300 uses the PGA478 socket (PCIe 1.1), while the Xeon E7320 uses PGA604 (PCIe 2.0) — making them incompatible on the same motherboard.