Intel Xeon E7-4809V4 vs. Intel Xeon E3-1245V6

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Xeon E7-4809V4 and Intel Xeon E3-1245V6. 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 Xeon E7-4809V4 vs. Intel Xeon E3-1245V6 Benchmark Chart
GENERAL Intel Xeon E7-4809V4 Intel Xeon E3-1245V6
Product Type Processor Processor
Packaged Quantity 2 (specifications are for single item) -
PROCESSOR Intel Xeon E7-4809V4 Intel Xeon E3-1245V6
Type Intel Xeon E7-4809V4 Intel Xeon E3-1245V6
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2011 Socket LGA1151 Socket
Core Voltage - 0.55 V - 1.52 V
Manufacturing Process 14 nm 14 nm
Thermal Design Power 115 W 73 W
PCI Express Revision 3.0 3.0
PCI Express Configurations X16, x4, x8 1x16, 2x8, 1x8+2x4
PCI Express Lanes Qty 32 16
Architecture Features Hyper-Threading Technology, integrated memory controller, Intel QuickPath Technology 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 Turbo Boost Technology 2.0, 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 Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel TSX-NI, Intel OS Guard, Intel Software Guard Extensions (SGX), Intel Memory Protection Extensions (MPX), Intel Device Protection Technology with Boot Guard, Intel Optane Memory Supported
PERFORMANCE
Number of Cores 8-core Quad-Core
Number of Threads 16 threads 8 threads
Clock Speed (Frequency) 2.1 GHz 3.7 GHz
Max Turbo Speed - 4.1 GHz
CACHE MEMORY
Cache 20 MB 8 MB
Cache Memory Details 20 MB Smart Cache - 8 MB
INTEGRATED GRAPHICS (GPU) Intel Xeon E7-4809V4 Intel Xeon E3-1245V6
Type - Intel HD Graphics P630
Base Frequency - 350 MHz
Max Dynamic Frequency - 1.15 GHz
Max Supported Memory Size - 64 GB
Max Supported Resolution - 4096x2304@60Hz (eDP), 4096x2304@60Hz (DP), 4096x2160@24Hz (HDMI)
Features - Intel Clear Video Technology, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Triple Display Capable
EXPANSION & CONNECTIVITY Intel Xeon E7-4809V4 Intel Xeon E3-1245V6
Expansion Slots 24 (total) / 24 (free) x memory - DIMM 288-pin -
MISCELLANEOUS Intel Xeon E7-4809V4 Intel Xeon E3-1245V6
Included Accessories 2 hot swap fans -
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