Intel Xeon E3-1585 v5 vs Intel Xeon E3-1558L v5

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Intel Xeon E3-1585 v5
Intel Xeon E3-1585 v5 Image
Intel Xeon E3-1558L v5
Intel Xeon E3-1558L v5 Image
Intel Xeon E3-1585 v5
Intel Xeon E3-1558L v5
Key Differences Key Differences Intel Xeon E3-1585 v5 Intel Xeon E3-1558L v5
Cores 4 4
CPU Threads 8 8
Base Clock Speed 3.5GHz 1.9GHz
Turbo Clock Speed 3.9GHz 3.3GHz
TDP (THERMAL DESIGN POINT) 65W 45W
Has integrated graphics Yes Yes
Performance per watt Not Known Not Known
Performance Performance Intel Xeon E3-1585 v5 Intel Xeon E3-1558L v5
CPU Speed & Cores 4 x 3.5GHz 4 x 1.9GHz
Number of CPU Threads 8 8
L2 Cache Size 1MB 1MB
L3 Cache Size 8MB 8MB
Turbo Boost Frequency 3.9GHz 3.3GHz
L1 Cache Size 128KB 256KB
L2 Core 0.25MB/core 0.25MB/core
L3 Core 2MB/core 2MB/core
Clock Multiplier 35 19
Turbo Boost Tech Version 2 2
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Xeon E3-1585 v5 Intel Xeon E3-1558L v5
Has AES Support Yes Yes
Supports CPU Throttling Yes No
Supported SSE Version 4.2 4.2
Has AVX Support Yes Yes
Has MMX Tech Support Yes Yes
Has F16C Support Yes Yes
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Miscellaneous Miscellaneous Intel Xeon E3-1585 v5 Intel Xeon E3-1558L v5
Width Size 28mm 42mm
Height 42mm 28mm
General info General info Intel Xeon E3-1585 v5 Intel Xeon E3-1558L v5
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 14nm
GPU Base Clock Speed 350MHz 650MHz
TDP (Thermal Design Point) 65W 45W
PCI Express Version 3 3
CPU Temperature 100°C 100°C
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.4 Not Known
GPU Boost Clock Speed 1150MHz 1000MHz
OpenGL Driver Version 2 Not Known
Total GPU Execution Units 72 Not Known
No. of Supported Displays 3 Not Known
Width Size 28mm 42mm
Height 42mm 28mm
Does it have Integrated Graphics Yes Yes
Supports Power Optimized L2 Cache No No
Memory Memory Intel Xeon E3-1585 v5 Intel Xeon E3-1558L v5
RAM Memory Speed 2133MHz 2133MHz
Max Memory Channels 2 2
Supported Memory Size 64GB 64GB
Bus Bandwidth 8GT/s 8GT/s
ECC (Error-Correcting Code) Memory Support Yes Yes

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