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.

Overview

The Core i7-2635QM is manufactured by Intel. It was released in 3 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 2 GHz, with boost up to 2.9 GHz. L3 cache: 6 MB (total). L2 cache: 256K (per core). Built on 32 nm process technology. Socket: FCBGA1224. Thermal design power (TDP): 45 Watt. Memory support: DDR3-1066, DDR3-1333. Passmark benchmark score: 3,541 points. Launch price was $378.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. The Core i7-2635QM is positioned at rank #1096 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. Components placed above yours deliver better value for money.

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 i7-2635QM

#1084

Atom x5-Z8300

MSRP: $20|Avg: N/A

3131%

#1085

Atom Z3735G

MSRP: $17|Avg: N/A

3085%

#1086

Core i5-480M

MSRP: $81|Avg: $77

2832%

#1087

Core i5-460M

MSRP: $80|Avg: $129

2820%

#1088

Core i5-2540M

MSRP: $266|Avg: $10

2794%

#1090

Core i5-450M

MSRP: $32|Avg: $31

2698%

#1091

Core i3-380M

MSRP: $49|Avg: $25

2587%

#1092

Core i5-430M

MSRP: N/A|Avg: $33

2583%

#1093

Core 2 Duo T6600

MSRP: N/A|Avg: $4

2513%

#1096

Core i7-2635QM

MSRP: $378|Avg: N/A

100%

#1097

Celeron 877

MSRP: $86|Avg: $15

100%

#1098

Celeron Dual-Core SU2300

MSRP: $134|Avg: $50

100%

#1099

Core i5-3337U

MSRP: $225|Avg: N/A

99%

#1100

Core i5-2450M

MSRP: $225|Avg: N/A

99%

#1101

Core i5-7Y57

MSRP: $281|Avg: $281

98%

#1102

Core i5-7Y54

MSRP: $281|Avg: $100

98%

#1104

Pentium 997

MSRP: $134|Avg: $10

97%

#1105

Pentium A1018

MSRP: $132|Avg: $15

96%

#1106

Core i5-2430M

MSRP: $225|Avg: N/A

96%

#1108

Pentium Dual Core T4500

MSRP: $150|Avg: $30

95%

#1109

Celeron B820

MSRP: $86|Avg: $15

95%

#1110

Pentium B980

MSRP: $125|Avg: $35

94%

#1111

Celeron 867

MSRP: $86|Avg: $15

94%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for Core i7-2635QM across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Core i7-2635QM specifications and capabilities.

⚡

Processing Power

The Core i7-2635QM is a 4-core / 8-thread processor based on the Sandy Bridge (2011−2013) architecture, manufactured on a 32 nm process node. It reaches a maximum boost clock of 2.9 GHz from a base frequency of 2 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 6 MB (total) of L3 cache, plus 256K (per core) of L2 cache and 64K (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 3,541, placing it in the Entry Level performance tier as a Legacy generation product.

Specification	Core i7-2635QM
Cores / ThreadsPhysical/logical processing units	4C / 8T
Max Boost ClockPeak single-core speed under boost	2.9 GHz
Base ClockGuaranteed minimum operating frequency	2 GHz
ArchitectureCPU microarchitecture design	Sandy Bridge (2011−2013)
Process NodeFabrication technology — smaller = more efficient	32 nm
L3 CacheShared cache — reduces memory latency for all cores	6 MB (total)
L2 CachePer-core fast cache for frequently accessed data	256K (per core)
L1 CacheUltra-fast per-core cache	64K (per core)
Die SizePhysical silicon area of the processor	216 mm2
Transistor CountMore transistors = more capabilities	1,160 million
Bus SpeedData bus frequency	4 × 5 GT/s
Max TemperatureMaximum safe operating temperature (Tjmax)	100 °C
64-bit Support	Yes
Windows 11 Compatible	No
PassMark ScoreOverall multi-threaded benchmark score	3,541

🧠

Memory & Platform

The Core i7-2635QM fits into the FCBGA1224 socket and supports PCIe 2.0 with 16 total PCIe lanes for expansion cards and storage. It supports DDR3-1066, DDR3-1333 memory at speeds up to DDR3-1333 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 16 GB across 2 channels (dual-channel doubles bandwidth). Integrated graphics: HD Graphics 3000 — allows display output without a dedicated GPU, useful for troubleshooting and light tasks.

Specification	Core i7-2635QM
TypeDesktop or Laptop processor	Laptop
SeriesProduct family	Intel Core i7
SocketMotherboard socket required	FCBGA1224
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 2.0
PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion	16
RAM TypeSupported memory standard	DDR3-1066, DDR3-1333
Max RAM SpeedMaximum officially supported memory frequency	DDR3-1333
Max RAM CapacityMaximum installable memory	16 GB
RAM ChannelsDual-channel doubles bandwidth vs single-channel	2
ECC SupportError-Correcting Code memory — prevents data corruption	No
Integrated GPUBuilt-in graphics processor	HD Graphics 3000
Max CPUs in ConfigMulti-socket support for servers	1 (Uniprocessor)

🔧

Advanced Features

The Core i7-2635QM is primarily designed for Mobile. Virtualization: VT-x — enables running virtual machines efficiently (important for development and server workloads).

Specification	Core i7-2635QM
Primary Use CaseIntended workload category	Mobile
OverclockingWhether CPU clock can be manually increased	🔒 Locked
AVX-512Advanced vector instructions for AI/ML workloads	❌ Not Supported
VirtualizationHardware-assisted virtualization technology	VT-x

🌡️

Power & Cooling

The Core i7-2635QM has a rated TDP (Thermal Design Power) of 45 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.

Specification	Core i7-2635QM
TDPThermal Design Power — heat output under sustained workload	45 Watt
Max TemperatureMaximum safe junction temperature (Tjmax)	100 °C

💰

Value Analysis

At an average price of $378, the Core i7-2635QM delivers 9 PassMark points per dollar. It currently holds Rank #1096 in the overall cost-benefit ranking — this ranking factors in performance-per-dollar relative to all available processors. Performance ranking position: #2105 out of all indexed processors.

Specification	Core i7-2635QM
MSRPManufacturer's Suggested Retail Price	$378
Launch PriceOriginal retail price at launch	$378
Cost-Benefit RankPosition in overall value ranking	#1096
Performance RankPosition in overall performance ranking	#2105
Release DateLaunch date	3 January 2011 (14 years ago)
Release Year	2011
DesignerArchitecture designer (e.g. Intel, AMD)	Intel
ManufacturerFabrication foundry (e.g. TSMC)	Intel