Intel Pentium G3250 vs. Intel Xeon E3-1275

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Pentium G3250 and Intel Xeon E3-1275. 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 G3250 vs. Intel Xeon E3-1275 Benchmark Chart
GENERAL Intel Pentium G3250 Intel Xeon E3-1275
Product Type Processor Processor
PROCESSOR Intel Pentium G3250 Intel Xeon E3-1275
Type Intel Pentium G3250 Intel Xeon E3-1275
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1150 Socket LGA1155 Socket
Manufacturing Process 22 nm 32 nm
Thermal Design Power 53 W 95 W
Thermal Specification 72 °C 72.6 °C
PCI Express Revision 3.0 2.0
PCI Express Configurations 1x16, 2x8, 1x8+2x4 -
PCI Express Lanes Qty 16 20
Architecture Features Enhanced SpeedStep technology, Intel Virtualization Technology, Intel Smart Cache Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Fast Memory Access, Intel Flex Memory Access, Intel Turbo Boost Technology 2.0, Intel Advanced Vector Extensions (AVX), Intel AES New Instructions (AES-NI)
PERFORMANCE
Number of Cores Dual-Core Quad-Core
Number of Threads 2 threads 8 threads
Clock Speed (Frequency) 3.2 GHz 3.4 GHz
Max Turbo Speed - 3.8 GHz
64-bit Computing - Yes
CACHE MEMORY
Cache 3 MB 8 MB
Cache Level 1 Size - 256 KB
Cache Memory Details Smart Cache - 3 MB Smart Cache - 8 MB
Installed Size 3 MB 8 MB
INTEGRATED GRAPHICS (GPU) Intel Pentium G3250 Intel Xeon E3-1275
Type Intel HD Graphics Intel HD Graphics P3000
Base Frequency 350 MHz 850 MHz
Max Dynamic Frequency 1.1 GHz 1.35 GHz
Max Supported Memory Size 1.7 GB -
Max Supported Resolution 1920x1080@60Hz (HDMI), 1920x1200@60Hz (VGA), 2560x1600@60Hz (DP), 2560x1600@60Hz (eDP) -
Features Intel Quick Sync Video, Triple Display Capable Dual Display Capable, Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video
EXPANSION & CONNECTIVITY Intel Pentium G3250 Intel Xeon E3-1275
Compatible Slots - 1 x processor - LGA1155 Socket
MISCELLANEOUS Intel Pentium G3250 Intel Xeon E3-1275
Included Accessories - Heat sink
Compliant Standards - Halogen-free
Service & Support Limited warranty - 3 years Limited warranty - 3 years
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