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Gaming Performance Comparison

Recommended System Requirements
Game Pentium Dual Core B950 2.1GHz Celeron Dual-Core T3300
Cyberpunk 2077 360% 540%
Assassins Creed: Valhalla 519% 761%
Call of Duty: Black Ops Cold War 345% 520%
Watch Dogs Legion 519% 761%
FIFA 21 330% 498%
Microsoft Flight Simulator 421% 624%
Godfall 788% 1135%
Grand Theft Auto VI 655% 951%
World of Warcraft: Shadowlands 615% 894%
Genshin Impact 248% 384%

In terms of overall gaming performance, the Intel Pentium Dual Core B950 2.1GHz is noticeably better than the Intel Celeron Dual-Core T3300 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 Pentium Dual Core was released over a year more recently than the Celeron Dual-Core T3300, and so the Pentium Dual Core is likely to have better levels of support, and will be more optimized for running the latest games.

The Pentium Dual Core and the Celeron Dual-Core T3300 both have 2 cores, and so are quite likely to struggle with the latest games, or at least bottleneck high-end graphics cards when running them. With a decent accompanying GPU, the Pentium Dual Core and the Celeron Dual-Core T3300 may still be able to run slightly older games fairly effectively.

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 Pentium Dual Core and Celeron Dual-Core T3300 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 Pentium Dual Core has a 0.1 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. As such, we need to look elsewhere for more reliable comparisons.

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 Celeron Dual-Core T3300 has a 512 KB bigger L2 cache than the Pentium Dual Core, and although the Celeron Dual-Core T3300 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.

Both the Pentium Dual Core and the Celeron Dual-Core T3300 have the same TDP of 35 Watts, but the Pentium Dual Core has a lower lithography size, and so will affect your yearly electricity bills less adversely.

CPU Core Details

CPU CodenameSandy BridgePenryn-3M
MoBo SocketrPGA 988A / B / Socket G1 / G2Socket P
Notebook CPUyesyes
Release Date15 May 201117 Jan 2010
CPU LinkGD LinkGD Link
Approved

CPU Technical Specifications

CPU Cores2vs2
Clock Speed2.1 GHzvs2 GHz
Turbo Frequency-vs-
Max TDP35 Wvs35 W
Lithography32 nmvs45 nm
Bit Width-vs-
Virtualization Technologynovsno
Comparison

CPU Cache and Memory

L1 Cache Size128 KBvs128 KB
L2 Cache Size512 KBvs1024 KB
L3 Cache Size2 MBvs-
ECC Memory Supportnovsno
Comparison

CPU Graphics

Graphicsnono

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 ReviewPentium Dual Core B950 2.1GHz is an entry-level CPU part of the Pentium Dual Core Series release by Intel.
It's based on the Sandy Bridge architecture but many of the special technologies are deactivated and has 2 cores, whereas each core only has one thread.
The performance is average and enough to play Very Demanding games smoothly, at least with medium detail.
The Celeron is a family of microprocessors from Intel targeted at the low-end consumer market. CPUs in the Celeron brand have used designs from sixth- to eighth-generation CPU microarchitectures.