Core 2 Duo E7600 vs Pentium 977

Core 2 Duo E7600

2 Cores2 Thrd65 WWMax: 0.07 GHz2009

Pentium 977

2 Cores2 Thrd17 WWMax: 1.4 GHz2012

Performance Spectrum - CPU

Core 2 Duo E7600

2 / 2

1,150

+0.2%

1,148

0.0%

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.

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 E7600 is positioned at rank 1019 and the Pentium 977 is on rank 1117, so the Core 2 Duo E7600 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 E7600

Ryzen 9 7950X

MSRP: $194|Avg: $20

36036%

Core i9-10900T

MSRP: $120|Avg: $5

34051%

Ryzen 3 PRO 4355GE

MSRP: $423|Avg: $5

24724%

Ryzen Threadripper 3960X

MSRP: $1399|Avg: $85

7448%

Ryzen 9 9950X

MSRP: $649|Avg: $129

5900%

Ryzen 5 8400F

MSRP: $303|Avg: $55

5161%

Ryzen 7 PRO 2700

MSRP: $299|Avg: $60

2956%

Ryzen 5 2600X

MSRP: $229|Avg: $55

2917%

Ryzen 3 PRO 5350G

MSRP: $150|Avg: $60

2656%

#10

Core Ultra 5 245KF

MSRP: $294|Avg: $189

2656%

#11

Ryzen 5 5500

MSRP: $159|Avg: $85

2626%

#12

Ryzen 5 3600

MSRP: $199|Avg: $80

2556%

#13

Core i3-9100E

MSRP: $202|Avg: $30

2520%

#14

Core Ultra 5 245K

MSRP: $319|Avg: $200

2510%

#15

Core i3-8300T

MSRP: $138|Avg: $25

2487%

#396

Ryzen Embedded R2314

MSRP: $300|Avg: $762

89%

#1019

Core 2 Duo E7600

MSRP: $133|Avg: $50

100%

#1020

Core 2 Duo E8700

MSRP: $256|Avg: $30

100%

#1021

Core i7-3970X

MSRP: $990|Avg: $60

100%

#1022

Core 2 Duo E6550

MSRP: $163|Avg: $20

99%

#1023

Phenom X3 8450

MSRP: $145|Avg: $147

97%

#1024

Core i7-3960X

MSRP: $999|Avg: $60

97%

#1025

Celeron 2.70

MSRP: $49|Avg: $49

96%

#1027

A10 PRO-7850B

MSRP: $426|Avg: $140

93%

#1028

Core 2 Quad Q8200

MSRP: $224|Avg: $36

93%

#1029

A12-9800E

MSRP: $426|Avg: $150

93%

#1030

Phenom II X6 1065T

MSRP: $426|Avg: $170

93%

#1031

Celeron 440

MSRP: $59|Avg: $10

92%

#1032

A8-3820

MSRP: $280|Avg: $200

90%

#1033

Core i7-860S

MSRP: $299|Avg: $96

90%

Based on actual market prices and performance synthetic scores.

Performance Per Dollar Pentium 977

#1105

Atom x5-Z8300

MSRP: $20|Avg: N/A

3424%

#1106

Atom Z3735G

MSRP: $17|Avg: N/A

3373%

#1107

Core i5-480M

MSRP: $81|Avg: $77

3097%

#1108

Core i5-460M

MSRP: $80|Avg: $129

3083%

#1109

Core i5-2540M

MSRP: $266|Avg: $10

3055%

#1111

Core i5-450M

MSRP: $32|Avg: $31

2950%

#1112

Core i3-380M

MSRP: $49|Avg: $25

2828%

#1113

Core i5-430M

MSRP: N/A|Avg: $33

2824%

#1114

Core 2 Duo T6600

MSRP: N/A|Avg: $4

2748%

#1117

Pentium 977

MSRP: $134|Avg: $10

100%

#1118

Core i7-2715QE

MSRP: $378|Avg: $50

99%

#1119

VIA Nano U2250

MSRP: $50|Avg: $10

99%

#1121

Core i5-560M

MSRP: $225|Avg: N/A

98%

#1122

Pentium U5600

MSRP: $100|Avg: $50

97%

#1123

Core m5-6Y57

MSRP: $281|Avg: $281

97%

#1125

Core i7-610E

MSRP: $250|Avg: $40

97%

#1126

Core i5-5350U

MSRP: $315|Avg: N/A

96%

#1127

Core i7-3520M

MSRP: $346|Avg: N/A

96%

#1128

Pentium Dual Core T4300

MSRP: $150|Avg: $99

96%

#1129

Core i3-4100E

MSRP: $225|Avg: $30

96%

#1130

Core i3-2310E

MSRP: $225|Avg: $20

96%

#1131

Core i5-2510E

MSRP: $230|Avg: $30

96%

#1132

Core m5-6Y54

MSRP: $281|Avg: $281

95%

Based on actual market prices and performance synthetic scores.

Performance Comparison

About PassMark

🏆 Chipversus Verdict

🚀 Performance Leadership

Performance Trade-off: The Pentium 977 leads in gaming performance. However, the Core 2 Duo E7600 is the stronger candidate for professional workloads, offering 0.2% greater multi-core processing power.

Insight	Core 2 Duo E7600	Pentium 977
Gaming	❌ Lower gaming performance	✅ Superior gaming performance
Workstation	✅ Better multi-core power	❌ Weaker in multi-core tasks
Price	⚠️ Higher cost ($50)	✅ More affordable ($10)
Longevity	🛑 Legacy (Wolfdale (2008−2010) / 45 nm)	🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm)

💎 Value Proposition

Efficiency: Even within a comparison of older hardware, the Pentium 977 stands out as the superior choice. It is effectively 80% cheaper ($10 vs $50) while identifying as the stronger performer.

Insight	Core 2 Duo E7600	Pentium 977
Cost Efficiency	❌ Lower cost efficiency	✅ Better overall value (+399%)
Upfront Cost	⚠️ Higher cost ($50)	✅ More affordable ($10)

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 E7600 Benchmark Check

Pentium 977 Benchmark Check

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core 2 Duo E7600 and Pentium 977

Core 2 Duo E7600

The Core 2 Duo E7600 is manufactured by Intel. It was released in 2008-01-01. It is based on the Wolfdale (2008−2010) architecture. It features 2 cores and 2 threads. Base frequency is 3.06 GHz, with boost up to 0.07 GHz. L3 cache: 0 kB. L2 cache: 3 MB (total). Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 65 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 1,150 points. Launch price was $249.

Pentium 977

The Pentium 977 is manufactured by Intel. It was released in 1 January 2012 (13 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 2 threads. Base frequency is 1.4 GHz, with boost up to 1.4 GHz. L3 cache: 2 MB (total). L2 cache: 256K (per core). Built on 32 nm process technology. Socket: BGA1023. Thermal design power (TDP): 17 Watt. Memory support: DDR3. Passmark benchmark score: 1,148 points. Launch price was $134.

⚡

Processing Power

Both the Core 2 Duo E7600 and Pentium 977 share an identical 2-core/2-thread configuration. Boost clocks reach 0.07 GHz on the Core 2 Duo E7600 versus 1.4 GHz on the Pentium 977 — a 181% clock advantage for the Pentium 977 (base: 3.06 GHz vs 1.4 GHz). The Core 2 Duo E7600 uses the Wolfdale (2008−2010) architecture (45 nm), while the Pentium 977 uses Sandy Bridge (2011−2013) (32 nm). In PassMark, the Core 2 Duo E7600 scores 1,150 against the Pentium 977's 1,148 — a 0.2% lead for the Core 2 Duo E7600. L3 cache: 0 kB on the Core 2 Duo E7600 vs 2 MB (total) on the Pentium 977.

Feature	Core 2 Duo E7600	Pentium 977
Cores / Threads	2 / 2	2 / 2
Boost Clock	0.07 GHz	1.4 GHz+1900%
Base Clock	3.06 GHz+119%	1.4 GHz
L3 Cache	0 kB	2 MB (total)
L2 Cache	3 MB (total)+1100%	256K (per core)
Process	45 nm	32 nm-29%
Architecture	Wolfdale (2008−2010)	Sandy Bridge (2011−2013)
PassMark	1,150	1,148
Geekbench 6 Single	422	—
Geekbench 6 Multi	690	—

🧠

Memory & Platform

The Core 2 Duo E7600 uses the LGA775 socket (PCIe 1.1), while the Pentium 977 uses BGA1023 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Core 2 Duo E7600	Pentium 977
Socket	LGA775	BGA1023
PCIe Generation	PCIe 1.1	PCIe 2.0+82%
Max RAM Speed	DDR3-1066	—
Max RAM Capacity	16 GB	—
RAM Channels	2	—
ECC Support	❌	—
PCIe Lanes	16	—

🔧

Advanced Features

Virtualization: VT-x (Core 2 Duo E7600) / not specified (Pentium 977). Primary use case: Core 2 Duo E7600 targets Legacy Desktop. Direct competitor: Core 2 Duo E7600 rivals Athlon II X2 250.

Feature	Core 2 Duo E7600	Pentium 977
Integrated GPU	No	—
IGPU Model	None	—
Unlocked	No	—
AVX-512	No	—
Virtualization	VT-x	—
Target Use	Legacy Desktop	—

💰

Value Analysis

The Core 2 Duo E7600 launched at $133 MSRP, while the Pentium 977 debuted at $134. At current prices ($50 vs $10), the Pentium 977 is $40 cheaper. In terms of value (PassMark points per dollar), the Core 2 Duo E7600 delivers 23.0 pts/$ vs 114.8 pts/$ for the Pentium 977 — making the Pentium 977 the 133.2% better value option.