Intel Core i7-4790K vs Intel Xeon D-1557

VS
Intel Core i7-4790K
Intel Core i7-4790K Image
Intel Xeon D-1557
Intel Xeon D-1557 Image
Intel Core i7-4790K
Intel Xeon D-1557
Key Differences Key Differences Intel Core i7-4790K Intel Xeon D-1557
Cores 4 12
CPU Threads 8 24
Base Clock Speed 4GHz 1.5GHz
Turbo Clock Speed 4.4GHz 2.1GHz
TDP (THERMAL DESIGN POINT) 88W 45W
Has integrated graphics Yes No
Performance per watt 45.4 Not Known
Performance Performance Intel Core i7-4790K Intel Xeon D-1557
CPU Speed & Cores 4 x 4GHz 12 x 1.5GHz
Number of CPU Threads 8 24
L2 Cache Size 1MB 3MB
L3 Cache Size 8MB 18MB
Turbo Boost Frequency 4.4GHz 2.1GHz
L1 Cache Size 256KB 768KB
L2 Core 0.25MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No
L3 Core 2MB/core 1.5MB/core
Clock Multiplier 40 15
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Turbo Boost Tech Version Not Known 2
Features Features Intel Core i7-4790K Intel Xeon D-1557
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 Yes
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Miscellaneous Miscellaneous Intel Core i7-4790K Intel Xeon D-1557
Cinebench 10 Score 32390 Yes
Cinebench 11.5 Score 9.66 Yes
7zip Benchmark 26152MIPS Yes
Cinebench 10 Score (Single Thread) 8785 Yes
Cinebench 11.5 Score (Single Thread) 2.05 Yes
General info General info Intel Core i7-4790K Intel Xeon D-1557
Has 64-bit Support Yes Yes
Semiconductor Size 22nm 14nm
GPU Base Clock Speed 350MHz Not Known
TDP (Thermal Design Point) 88W 45W
PCI Express Version 3 3
CPU Temperature 72.72°C Not Known
Transistor Count 1400 million Not Known
OpenGL Driver Version 4 Not Known
GPU Boost Clock Speed 1250MHz Not Known
No. of Supported Displays 3 Not Known
Does it have Integrated Graphics Yes No
3DMark06 Score Not Known Yes
Supports Power Optimized L2 Cache No Yes
Memory Memory Intel Core i7-4790K Intel Xeon D-1557
RAM Memory Speed 1600MHz 2133MHz
Max Memory Bandwidth 25.6GB/s Not Known
Max Memory Channels 2 2
Supported Memory Size 32GB 128GB
Bus Bandwidth 5GT/s Not Known
DDR Type Memory Version 3 Not Known
ECC (Error-Correcting Code) Memory Support No Yes
Benchmarks Benchmarks Intel Core i7-4790K Intel Xeon D-1557
PassMark Score 8089 Not Known
PassMark Score (Single Thread) 2484 Not Known
Geekbench 5 Score (Multi-Thread) 3991 Not Known
Cinebench R20 Score (Multi-Thread) 1982 Not Known
Cinebench R20 Score (Single Thread) 411 Not Known
Geekbench 5 Score (Single Thread) 1068 Not Known
Blender Score (Classroom) 1320.7seconds Not Known
Blender Score (bmw27) 423.2seconds Not Known
PassMark Score (Overclocked) 8880 Not Known
CPU Performance (Per Watt) 45.4 Not Known
Power Consumption Under High Load Not Known Yes
Standard Power Consumption Not Known Yes

Similar Comparisons