INTEL

Intel Core i7-620UE

Intel processor specifications and benchmark scores

2
Cores
4
Threads
2.13
GHz Boost
18W
TDP
🖥️Integrated GPU 🛡️ECC Memory

Intel Core i7-620UE Specifications

⚙️

Core i7-620UE Core Configuration

Processing cores and threading

The Intel Core i7-620UE features 2 physical cores and 4 threads, which directly impacts multi-threaded performance in CPU benchmarks. More cores allow the processor to handle parallel workloads efficiently, improving performance in video editing, 3D rendering, and multitasking scenarios. Thread count determines how many simultaneous tasks the CPU can process, with higher thread counts benefiting productivity applications and content creation workflows.

Cores
2
Threads
4
SMP CPUs
1
⏱️

i7-620UE Clock Speeds

Base and boost frequencies

Clock speed is a critical factor in Core i7-620UE benchmark performance, measured in GHz. The base clock represents the guaranteed operating frequency, while the boost clock indicates maximum single-core performance under optimal conditions. Higher clock speeds translate to faster single-threaded performance, which is essential for gaming and applications that don't fully utilize multiple cores. The Core i7-620UE by Intel can dynamically adjust its frequency based on workload and thermal headroom.

Base Clock
1067 GHz
Boost Clock
2.13 GHz
Multiplier
8x
💾

Intel's Core i7-620UE Cache Hierarchy

L1, L2, L3 cache sizes

Cache memory is ultra-fast storage built directly into the i7-620UE processor die. L1 cache provides the fastest access for frequently used data, while L2 and L3 caches offer progressively larger storage with slightly higher latency. Larger cache sizes significantly improve CPU benchmark scores by reducing memory access times. The Core i7-620UE's cache configuration is optimized for both gaming performance and productivity workloads, minimizing data fetch delays during intensive computations.

L1 Cache
64 KB (per core)
L2 Cache
256 KB (per core)
L3 Cache
4 MB (shared)
🏗️

Westmere Architecture & Process

Manufacturing and design details

The Intel Core i7-620UE is built on Intel's 32 nm manufacturing process, which determines power efficiency and thermal characteristics. Smaller process nodes allow for more transistors in the same space, enabling higher performance per watt. The architecture defines how the processor handles instructions and manages data flow, directly impacting benchmark results across different workload types. Modern CPU architectures like the one in i7-620UE incorporate advanced branch prediction and out-of-order execution for optimal performance.

Architecture
Westmere
Codename
Arrandale
Process Node
32 nm
Foundry
Intel
Transistors
382 million
Die Size
81 mm²
Generation
Core i7 (Arrandale)
🔢

Westmere Instruction Set Features

Supported CPU instructions and extensions

The Core i7-620UE by Intel supports various instruction set extensions that enable optimized performance for specific workloads. SIMD instructions like SSE and AVX accelerate multimedia, scientific computing, and AI workloads by processing multiple data points simultaneously. Features like AES-NI provide hardware-accelerated encryption, while AVX-512 (if supported) enables advanced vector processing for data centers and high-performance computing. These instruction sets are critical for software compatibility and performance in modern applications.

MMX
SSE
SSE2
SSE3
SSSE3
SSE4.1
SSE4.2
AES-NI
Intel 64
VT-x
🔌

i7-620UE Power & Thermal

TDP and power specifications

The Intel Core i7-620UE has a TDP (Thermal Design Power) of 18W, indicating the cooling solution required for sustained operation. TDP affects both system power consumption and the type of cooler needed. Lower TDP processors are ideal for compact builds and laptops, while higher TDP chips typically offer better sustained performance in demanding CPU benchmarks. Understanding power requirements helps ensure your system can deliver consistent performance without thermal throttling.

TDP
18W
Tj Max
105°C
🔧

Intel BGA 1288 Platform & Socket

Compatibility information

The Core i7-620UE uses the Intel BGA 1288 socket, which determines motherboard compatibility. Choosing the right platform is essential for building a system around this processor. The socket type also influences available features like PCIe lanes, memory support, and upgrade paths. When comparing CPU benchmarks, ensure you're looking at processors compatible with your existing or planned motherboard to make informed purchasing decisions.

Socket
Intel BGA 1288
Chipsets
HM55, QM57
PCIe
Gen 2
Package
mFCBGA10
DDR5

Intel BGA 1288 Memory Support

RAM compatibility and speeds

Memory support specifications for the i7-620UE define which RAM types and speeds are compatible. Faster memory can significantly improve CPU benchmark performance, especially in memory-intensive applications and gaming. The memory controller integrated into the Core i7-620UE determines maximum supported speeds and channels. Dual-channel or quad-channel memory configurations can double or quadruple memory bandwidth, providing noticeable performance gains in content creation and scientific workloads.

Memory Type
DDR3
Memory Bus
Dual-channel
Memory Bandwidth
17.1 GB/s
ECC Memory
Supported
🖥️

Intel's Core i7-620UE Integrated Graphics

Built-in GPU specifications

The Intel Core i7-620UE includes integrated graphics, eliminating the need for a dedicated GPU in basic computing scenarios. Integrated graphics are ideal for office productivity, video playback, and light gaming. While not designed for demanding GPU benchmarks, the iGPU in the i7-620UE provides hardware video encoding and decoding capabilities. This makes the processor suitable for compact builds, HTPCs, and systems where power efficiency is prioritized over gaming performance.

iGPU
HD Graphics (Ironlake)
Graphics Model
HD Graphics (Ironlake)
📦

Core i7-620UE Product Information

Release and pricing details

The Intel Core i7-620UE is manufactured by Intel and represents their commitment to delivering competitive CPU performance. Understanding the release date and pricing helps contextualize benchmark comparisons with other processors from the same generation. Launch pricing provides a baseline for evaluating value, though street prices often differ. Whether you're building a new system or upgrading, the Core i7-620UE by Intel offers a specific balance of performance, features, and cost within Intel's product lineup.

Manufacturer
Intel
Release Date
Jan 2010
Launch Price
$278
Market
Mobile
Status
End-of-life
Part Number
SLBPASLBXJQ4MN

Core i7-620UE Benchmark Scores

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No benchmark data available for this CPU.

About Intel Core i7-620UE

The Intel Core i7-620UE, a mobile-focused CPU from Intel's Arrandale generation, packs a surprising punch for its era with 2 physical cores and 4 threads thanks to Hyper-Threading technology. While the base clock sits at a modest 1.07 GHz, the turbo boost can push it up to 2.13 GHz under load ideal for short bursts in gaming or multitasking. Don't be fooled by the low base frequency; the i7-620UE was built for efficiency without sacrificing responsiveness in CPU-sensitive scenarios. As part of the dual-core i7 lineup, this chip shares 4 MB of L3 cache across both cores, helping reduce latency in data-heavy tasks. Despite its age, the thread count gives it an edge over contemporary dual-core, dual-thread processors in lightly threaded games and background streaming. The Intel Core i7-620UE uses a 32 nm process, which, while outdated by today’s standards, allowed for decent thermal control and power efficiency at launch. Released on January 7, 2010, this BGA 1288 socket-only chip was aimed at thin and light enterprise or industrial systems, not gaming rigs. Still, the i7-620UE holds nostalgic value for retro modders and low-power enthusiasts squeezing performance from legacy hardware. At just 18W TDP, the Intel Core i7-620UE is a power-sipping option that prioritizes thermal headroom over raw speed. This makes it a candidate for fanless or passively cooled builds where noise and heat are concerns. Though not built for high-end gaming, the low power envelope means it can run in compact systems that might otherwise throttle beefier chips. Memory support is limited to DDR3-800/1066, which bottlenecks modern workloads but was standard for its time. Integrated Intel HD Graphics (ironically more relevant today than the CPU in some emulation use cases) shares bandwidth with the processor, further limiting gaming headroom. Yet, for its footprint, the i7-620UE delivers solid CPU responsiveness in older titles like *Left 4 Dead 2* or *StarCraft II* at low settings. The thermal design makes it viable for silent HTPC retro gaming boxes where heat and noise must be minimized. Key factors to remember about the Intel Core i7-620UE:
  • 2 cores / 4 threads with Hyper-Threading for improved multitasking
  • Base clock: 1.07 GHz, Turbo up to 2.13 GHz for burst performance
  • 18W TDP ideal for low-power, compact, or silent systems
  • BGA-only package soldered, not socketed for easy upgrades
While the Intel Core i7-620UE won’t run modern AAA titles, it still has niche appeal in retro gaming, emulation, or as a media center brain. Benchmarks may be scarce, but real-world use shows it handles SNES, PS1, and even early GameCube titles smoothly with proper cooling. Its 4 MB L3 cache helps maintain performance consistency in older games sensitive to memory latency. Because it’s a BGA chip, upgrading isn’t an option but pairing it with fast SSD storage can improve system responsiveness dramatically. This low-voltage i7 from 2010 proves that even older, power-efficient CPUs have a place in the right setup. The Intel Core i7-620UE may be a relic, but for budget tinkerers and hardware historians, it's a reminder of Intel’s push toward mobile performance. With proper tuning, it can still deliver frame rates in *Team Fortress 2* or *Minecraft* at 720p. For those mining vintage hardware, the i7-620UE stands as a testament to early dual-core efficiency done right.

The AMD Equivalent of Core i7-620UE

Looking for a similar processor from AMD? The AMD Ryzen 7 1700 offers comparable performance and features in the AMD lineup.

AMD Ryzen 7 1700

AMD • 8 Cores

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