Intel Xeon E3-1241V3 vs. Intel Xeon E3-1275

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E3-1241V3 and Intel Xeon E3-1275. Compare dimensions, performance, cache memory, number of cores, clock speed, RAM, power efficiency and other important specifications and features to easily choose the right CPU for you. Our goal is to help you uncover differences between the products and find the processor that will best fit your needs.

CPUs Specifications Comparison

Intel Xeon E3-1241V3 vs. Intel Xeon E3-1275 Benchmark Chart
GENERAL Intel Xeon E3-1241V3 Intel Xeon E3-1275
Product Type Processor Processor
PROCESSOR Intel Xeon E3-1241V3 Intel Xeon E3-1275
Type Intel Xeon E3-1241V3 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 80 W 95 W
Thermal Specification - 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, Hyper-Threading Technology, 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 Anti-Theft Technology, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Intel vPro Technology, Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Identity Protection Technology, Intel Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel TSX-NI, Intel Stable Image Platform Program (SIPP) 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 Quad-Core Quad-Core
Number of Threads 8 threads 8 threads
Clock Speed (Frequency) 3.5 GHz 3.4 GHz
Max Turbo Speed 3.9 GHz 3.8 GHz
64-bit Computing - Yes
CACHE MEMORY
Cache 8 MB 8 MB
Cache Level 1 Size - 256 KB
Cache Memory Details Smart Cache - 8 MB Smart Cache - 8 MB
Installed Size 8 MB 8 MB
INTEGRATED GRAPHICS (GPU) Intel Xeon E3-1241V3 Intel Xeon E3-1275
Type - Intel HD Graphics P3000
Base Frequency - 850 MHz
Max Dynamic Frequency - 1.35 GHz
Features - Dual Display Capable, Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video
EXPANSION & CONNECTIVITY Intel Xeon E3-1241V3 Intel Xeon E3-1275
Compatible Slots - 1 x processor - LGA1155 Socket
MISCELLANEOUS Intel Xeon E3-1241V3 Intel Xeon E3-1275
Included Accessories - Heat sink
Compliant Standards RoHS Halogen-free
Service & Support Limited warranty - 3 years Limited warranty - 3 years
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