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Gaming Performance Comparison

Recommended System Requirements
Game Core i7-620UE 2-Core 1.06GHz Phenom II X4 N930
Cyberpunk 2077 303% 268%
Assassins Creed: Valhalla 442% 396%
Call of Duty: Black Ops Cold War 290% 257%
FIFA 21 277% 244%
Microsoft Flight Simulator 356% 317%
World of Warcraft: Shadowlands 526% 472%
Watch Dogs Legion 442% 396%
Horizon: Zero Dawn 356% 317%
Grand Theft Auto VI 562% 505%
Genshin Impact 205% 179%

In terms of overall gaming performance, the AMD Phenom II X4 N930 is very slightly better than the Intel Core i7-620UE 2-Core 1.06GHz when it comes to running the latest games. This also means it will be less likely to bottleneck more powerful GPUs, allowing them to achieve more of their gaming performance potential.

The Phenom II X4 was released less than a year after the Core i7-620UE 2-Core, and so they are likely to have similar levels of support, and similarly optimized performance when running the latest games.

The Phenom II X4 has 2 more cores than the Core i7-620UE 2-Core. With 4 cores, the Phenom II X4 is much less likely to struggle with the latest games, or bottleneck high-end graphics cards when running them.

Both the Intel Core i7-620UE 2-Core 1.06GHz and the AMD Phenom II X4 N930 have the same number of threads. The Phenom II X4 has one thread per physical core, whereas the Core i7-620UE 2-Core uses hyperthreading and has 2 logical threads per physical core.

Multiple threads are useful for improving the performance of multi-threaded applications. Additional cores and their accompanying thread will always be beneficial for multi-threaded applications. Hyperthreading will be beneficial for applications optimized for it, but it may slow others down. For games, the number of threads is largely irrelevant, as long as you have at least 2 cores (preferably 4), and hyperthreading can sometimes even hit performance.

More important for gaming than the number of cores and threads is the clock rate. Problematically, unless the two CPUs are from the same family, this can only serve as a general guide and nothing like an exact comparison, because the clock cycles per instruction (CPI) will vary so much.

The Core i7-620UE 2-Core and Phenom II X4 are not from the same family of CPUs, so their clock speeds are by no means directly comparable. Bear in mind, then, that while the Phenom II X4 has a 0.94 GHz faster frequency, this is not always an indicator that it will be superior in performance, despite frequency being crucial when trying to avoid GPU bottlenecking. In this case, however, the difference is probably a good indicator that the Phenom II X4 is superior.

Aside from the clock rate, the next-most important CPU features for PC game performance are L2 and L3 cache size. Faster than RAM, the more cache available, the more data that can be stored for lightning-fast retrieval. L1 Cache is not usually an issue anymore for gaming, with most high-end CPUs eking out about the same L1 performance, and L2 is more important than L3 - but L3 is still important if you want to reach the highest levels of performance. Bear in mind that although it is better to have a larger cache, the larger it is, the higher the latency, so a balance has to be struck.

The Phenom II X4 has a 1536 KB bigger L2 cache than the Core i7-620UE 2-Core, and although the Phenom II X4 does not appear to have an L3 cache, its larger L2 cache means that it wins out in this area.

The maximum Thermal Design Power is the power in Watts that the CPU will consume in the worst case scenario. The lithography is the semiconductor manufacturing technology being used to create the CPU - the smaller this is, the more transistors that can be fit into the CPU, and the closer the connections. For both the lithography and the TDP, it is the lower the better, because a lower number means a lower amount of power is necessary to run the CPU, and consequently a lower amount of heat is produced.

The Core i7-620UE 2-Core has a 17 Watt lower Maximum TDP than the Phenom II X4, and was created with a 13 nm smaller manufacturing technology. What this means is the Core i7-620UE 2-Core will consume slightly less power and consequently produce less heat, enabling more prolonged computational tasks with fewer adverse effects. This will lower your yearly electricity bill slightly, as well as prevent you from having to invest in extra cooling mechanisms (unless you overclock).

CPU Core Details

CPU CodenameArrandaleChamplain
MoBo SocketBGA 1288Socket S1g4
Notebook CPUyesyes
Release Date07 Jan 201012 May 2010
CPU LinkGD LinkGD Link
Approved

CPU Technical Specifications

CPU Cores2vs4
CPU Threads4vs4
Clock Speed1.06 GHzvs2 GHz
Turbo Frequency2.133 GHzvs-
Max TDP18 Wvs35 W
Lithography32 nmvs45 nm
Bit Width64 Bitvs64 Bit
Max Temperature105°Cvs-
Virtualization Technologynovsno
Comparison

CPU Cache and Memory

L1 Cache Size128 KBvs512 KB
L2 Cache Size512 KBvs2048 KB
L3 Cache Size4 MBvs-
Max Memory Size-vs-
Memory Channels-vs2
ECC Memory Supportnovsno
Comparison

CPU Graphics

Graphics
Base GPU Frequency-vs-
Max GPU Frequency-vs-
DirectX-vs-
Displays Supported-vs-
Comparison

CPU Package and Version Specifications

Package Size-vs-
Revision-vs-
PCIe Revision-vs-
PCIe Configurations-vs-

Gaming Performance Value

Performance Value

CPU Mini Review

Mini ReviewCore i7-620UE 2-Core 1.06GHz is an ultra energy efficient mobile CPU based on the 32nm, Nehalem architecture.

It offers 2 Physical Cores (4 Logical), initially clocked at 1.067GHz, which may go up to 2.133GHz and 4MB of L3 Cache.
Among its many features, HyperThreading, Turbo Boost and Virtualization are activated.

The processor integrates very weak Graphics called Intel HD i7 620UE, with 10 Execution Units, initially clocked at 166MHz and that go up to 500MHz, in Turbo Mode which share the L2 Cache and system RAM with the processor.
Both the processor and integrated graphics have a rated board TDP of 18W.

Its performance is below the average and so most demanding games will not run optimally.
Phenom II X4 N930 is a Quad core mobile CPU based on the Champlain Core and therefore related to the Athlon II X4 Desktop Series.
It features 4 cores, clocked 2.0GHz and the fastest supported memory is DDR3-1333.
Its performance is above the average and decent enough to run most games at high settings fluently, if paired with the appropriate GPU, obviously. However, the most demanding games might still require reduced settings to be played optimally.