Generic Generic
Geekbench 3 Score 1776 1776
Geekbench 3 Multicore Score 16910 16910

System Information

Generic Generic
Operating System Microsoft Windows 8.1 Pro with Media Center (64-bit) Microsoft Windows 8.1 Pro with Media Center (64-bit)
Model Generic Generic
Processor Intel Xeon E5645 @ 2.40 GHz
2 Processors, 12 Cores, 24 Threads
Intel Xeon E5645 @ 2.40 GHz
2 Processors, 12 Cores, 24 Threads
Processor ID GenuineIntel Family 6 Model 44 Stepping 2 GenuineIntel Family 6 Model 44 Stepping 2
Processor Codename Westmere-EP Westmere-EP
Processor Package Socket 1366 LGA Socket 1366 LGA
L1 Instruction Cache 32 KB x 6 32 KB x 6
L1 Data Cache 32 KB x 6 32 KB x 6
L2 Cache 256 KB x 6 256 KB x 6
L3 Cache 12288 KB 12288 KB
Motherboard EVGA EVGA Classified SR-2 EVGA EVGA Classified SR-2
Northbridge Intel 5520 22 Intel 5520 22
Southbridge Intel 82801JR (ICH10R) 00 Intel 82801JR (ICH10R) 00
BIOS American Megatrends Inc. 080016 American Megatrends Inc. 080016
Memory 47.99 GB DDR3 SDRAM -1MHz 47.99 GB DDR3 SDRAM -1MHz

Integer Performance

Generic Generic
Integer 1859 1859
Integer Multicore 19739 19739
AES 1361 1361
AES Multicore 8703 8703
Twofish 1858 1858
Twofish Multicore 24497 24497
SHA1 2134 2134
SHA1 Multicore 22534 22534
SHA2 2357 2357
SHA2 Multicore 23107 23107
BZip2 Compress 1742 1742
BZip2 Compress Multicore 21829 21829
BZip2 Decompress 1787 1787
BZip2 Decompress Multicore 22561 22561
JPEG Compress 1906 1906
JPEG Compress Multicore 26748 26748
JPEG Decompress 2208 2208
JPEG Decompress Multicore 20152 20152
PNG Compress 1891 1891
PNG Compress Multicore 22720 22720
PNG Decompress 1768 1768
PNG Decompress Multicore 20837 20837
Sobel 1636 1636
Sobel Multicore 15364 15364
Lua 1732 1732
Lua Multicore 21875 21875
Dijkstra 2009 2009
Dijkstra Multicore 14737 14737

Floating Point Performance

Generic Generic
Floating Point 1700 1700
Floating Point Multicore 21182 21182
BlackScholes 1169 1169
BlackScholes Multicore 18964 18964
Mandelbrot 2031 2031
Mandelbrot Multicore 33587 33587
Sharpen Filter 1802 1802
Sharpen Filter Multicore 20222 20222
Blur Filter 1705 1705
Blur Filter Multicore 18255 18255
SGEMM 1875 1875
SGEMM Multicore 22077 22077
DGEMM 1838 1838
DGEMM Multicore 21587 21587
SFFT 1609 1609
SFFT Multicore 18459 18459
DFFT 1441 1441
DFFT Multicore 17052 17052
N-Body 1723 1723
N-Body Multicore 21395 21395
Ray Trace 2017 2017
Ray Trace Multicore 24102 24102

Memory Performance

Generic Generic
Memory 1765 1765
Memory Multicore 2712 2712
Stream Copy 1850 1850
Stream Copy Multicore 2989 2989
Stream Scale 1862 1862
Stream Scale Multicore 2794 2794
Stream Add 1655 1655
Stream Add Multicore 2491 2491
Stream Triad 1706 1706
Stream Triad Multicore 2604 2604