Intel Core i7-6785R vs Intel Xeon E3-1275

VS
Intel Core i7-6785R
Intel Core i7-6785R Image
Intel Xeon E3-1275
Intel Xeon E3-1275 Image
Intel Core i7-6785R
Intel Xeon E3-1275
Key Differences Key Differences Intel Core i7-6785R Intel Xeon E3-1275
Cores 4 4
CPU Threads 8 8
Base Clock Speed 3.3GHz 3.4GHz
Turbo Clock Speed 3.9GHz 3.8GHz
TDP (THERMAL DESIGN POINT) 65W 95W
Has integrated graphics Yes Yes
Performance per watt Not Known Not Known
Performance Performance Intel Core i7-6785R Intel Xeon E3-1275
CPU Speed & Cores 4 x 3.3GHz 4 x 3.4GHz
Number of CPU Threads 8 8
L2 Cache Size 1MB 1MB
L3 Cache Size 8MB 8MB
Turbo Boost Frequency 3.9GHz 3.8GHz
L1 Cache Size 128KB 256KB
L2 Core 0.2MB/core 0.25MB/core
L3 Core 2MB/core 2MB/core
Clock Multiplier 33 34
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i7-6785R Intel Xeon E3-1275
Has AES Support Yes Yes
Supports CPU Throttling Yes Yes
Supported SSE Version 4.2 4.2
Has AVX Support Yes Yes
Has MMX Tech Support Yes Yes
Has F16C Support Yes No
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 No
Miscellaneous Miscellaneous Intel Core i7-6785R Intel Xeon E3-1275
Width Size 37.5mm 37.5mm
Height 37.5mm 37.5mm
General info General info Intel Core i7-6785R Intel Xeon E3-1275
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
GPU Base Clock Speed 350MHz 850MHz
TDP (Thermal Design Point) 65W 95W
PCI Express Version 3 3
CPU Temperature 71°C 72.6°C
DirectX Version Info 12 10.1
OpenGL Driver Version 4.4 3.1
GPU Boost Clock Speed 1150MHz 1350MHz
OpenGL Driver Version 2 Not Known
Total GPU Execution Units 72 12
No. of Supported Displays 3 2
Width Size 37.5mm 37.5mm
Height 37.5mm 37.5mm
Does it have Integrated Graphics Yes Yes
Transistor Count Not Known 2270 million
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i7-6785R Intel Xeon E3-1275
RAM Memory Speed 2133MHz 1333MHz
Max Memory Bandwidth 34.1GB/s 21GB/s
Max Memory Channels 2 2
Supported Memory Size 64GB 32GB
Bus Bandwidth 8GT/s 5GT/s
ECC (Error-Correcting Code) Memory Support No Yes
Benchmarks Benchmarks Intel Core i7-6785R Intel Xeon E3-1275
PassMark Score Not Known 7787
PassMark Score (Single Thread) Not Known 1725

Similar Comparisons