Intel Pentium G850 vs. Intel Xeon W3520

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Pentium G850 and Intel Xeon W3520. Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.

CPUs Specifications Comparison

Intel Pentium G850 vs. Intel Xeon W3520 Benchmark Chart
GENERAL Intel Pentium G850 Intel Xeon W3520
Product Type Processor Processor
PROCESSOR Intel Pentium G850 Intel Xeon W3520
Type Intel Pentium G850 Intel Xeon W3520
ARCHITECTURE
Processor Qty 1 1
Packaging Type - FC-LGA8
Compatible Processor Socket LGA1155 Socket LGA1366 Socket
Manufacturing Process 32 nm 45 nm
Thermal Design Power 65 W 130 W
Thermal Specification 69.1 °C 67.9 °C
PCI Express Revision 2.0 -
Architecture Features Enhanced SpeedStep technology, integrated memory controller, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Fast Memory Access, Intel Flex Memory Access, Thermal Monitoring Technologies Enhanced SpeedStep technology, streaming SIMD extensions 2, Hyper-Threading Technology, integrated memory controller, streaming SIMD extensions 3, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel I/O Acceleration Technology, streaming SIMD extensions 4
PERFORMANCE
Number of Cores Dual-Core Quad-Core
Number of Threads 2 threads 8 threads
Clock Speed (Frequency) 2.9 GHz 2.66 GHz
Max Turbo Speed - 2.93 GHz
Bus Speed - 1066 MHz
64-bit Computing Yes Yes
CACHE MEMORY
Cache 3 MB 8 MB
Cache Memory Details Smart Cache - 3 MB L3 - 8 MB
Installed Size 3 MB 8 MB
Type - Advanced Smart Cache
RAM
Technology - - ECC
INTEGRATED GRAPHICS (GPU) Intel Pentium G850 Intel Xeon W3520
Type Intel HD Graphics with Dynamic Frequency -
Base Frequency 850 MHz -
Max Dynamic Frequency 1100 MHz -
Features Dual Display Capable, Intel FDI -
EXPANSION & CONNECTIVITY Intel Pentium G850 Intel Xeon W3520
Interfaces - - GT5
Compatible Slots 1 x processor - LGA1155 Socket 1 x processor
MISCELLANEOUS Intel Pentium G850 Intel Xeon W3520
Compliant Standards Halogen-free -
Service & Support - Limited warranty - 90 days
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