Product Comparison: Intel Pentium 4 650 vs Intel Pentium 4 651
General Specifications
Brand
Intel
Intel
Model
Pentium 4 650
Pentium 4 651
Origin
China
Malaysia
About the Product
Intel is introducing the Pentium 4 650 processor, which is based on an updated core, codenamed Prescott 2M.
Intel Pentium 4 651 processor using Cedar Mill architecture with Socket 775. Intel Hyper-Threading effectively doubles the core count to 2 threads. The Pentium 4 651 has 2 MB of L2 cache and runs at 3.4 GHz.
Package Size
Height
4.48 in.
4.9 in.
Width
3.5 in.
2.6 in.
Weight
1.1 lbs.
1.3 lbs.
Depth
1.8 in.
Details
Socket
PLGA775
PLGA775
Lithography
90 nm
65 nm
Type of Processors
Desktop
Desktop
Code Name
Prescott
Cedarmill
What customers say about "Details"
Intel Pentium 4 650 CPU Processor
- Standard socket, which is convenient if you need to install on another motherboard.
- Fast installed, good socket for the upgrade.
- Pentium chips are easy to install.
- The good type of socket! Amazing processor.
- PLGA775 is great socket. Good socket for this processor.
Intel Pentium 4 651 CPU Processor
- Most powerful single-core processor, good socket.
- Pentium 651 is great, easy to install.
- Works good, powerful, and fast. Fast installed!
- Installed easily, like all Intel.
- Good processor for a PC. Was easily installed on the Asus motherboard.
Technical Specifications
CPU Cores
1
1
CPU Threads
2
2
Clock Speed
3.4 GHz
3.4 GHz
Max TDP
84 W
86 W
Max Temperature
66.6 °C
69.2 °C
Data Width
64 bits
64 bits
Virtualization Technology
No
No
What customers say about "Technical Specifications"
Intel Pentium 4 650 CPU Processor
- Overclocking to 3.7 without any problems.
- Reliable, indestructible, nimble.
- Single-core, legacy architecture.
- Not for modern games. High heat dissipation.
- Hot, already heavily outdated.
Intel Pentium 4 651 CPU Processor
- Pentium 641 overclocking to 4000MHz without problems!
- Fast CPU, works great.
- The 651 Pentium does not get hot at all.
- Outdated, 1 core at our days is too weak!
- It gets very hot during overclocking, but not critical. Sometimes it slows down.
Cache And Memory Specifications
L1 Cache Size
28 kB
16 kB
L2 Cache Size
2000 kB
2000 kB
What customers say about "Cache And Memory Specifications"
Intel Pentium 4 650 CPU Processor
- Great cache! 2Mb that cool!
- 2Mb cache it enough for work tasks.
- Outdated, the cache is not enough.
- L1 cache -28Kb, it's funny.
- It's time for him to landfill, look at the cache size!
Intel Pentium 4 651 CPU Processor
- Using 4Gb RAM, it works! Great.
- 2Mb cache I can play Heroes 3 and work.
- Using it at the office PC, the cache is enough for work.
- Fast and have 2Mb of the cache. Best CPU!
- Too weak at current days. The cache is too small.
Supported Technologies
Execute Disable Bit / Virus Protection
Yes
Yes
Turbo Boost / Turbo Core
No
No
Enhanced SpeedStep / PowerNow!
Yes
Yes
Hyper-Threading / HyperTransport
Yes
Yes
Warranty / Certifications
Manufacturer Warranty
3 year(s)
3 year(s)
Certifications
CE, FCC
CE, FCC
Other Information
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