iMac (27-inch Late 2009) Supermicro X8DTN
Geekbench 2 Score 6527 21988

System Information

iMac (27-inch Late 2009) Supermicro X8DTN
Operating System Mac OS X 10.8.4 (Build 12E55) Microsoft Windows Server 2008 Datacenter (64-bit)
Model iMac (27-inch Late 2009) Supermicro X8DTN
Processor Intel Core i5-750 @ 2.66 GHz
1 Processor, 4 Cores
Intel Xeon X5675 @ 3.07 GHz
2 Processors, 12 Cores, 24 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5 GenuineIntel Family 6 Model 44 Stepping 2
Processor Codename Westmere-EP
Processor Package Socket 1366 LGA
L1 Instruction Cache 32 KB x 2 32 KB x 6
L1 Data Cache 32 KB x 2 32 KB x 6
L2 Cache 256 KB x 2 256 KB x 6
L3 Cache 8192 KB 12288 KB
Motherboard Apple Inc. Mac-F2268DAE Supermicro X8DTN
Northbridge Intel 5520 13
Southbridge Intel 82801JR (ICH10R) 00
BIOS Apple Inc. IM111.88Z.0034.B02.1003171314 American Megatrends Inc. 2.1c
Memory 16.00 GB 1333 MHz DDR3 23.99 GB DDR3 SDRAM 667MHz

Integer Performance

iMac (27-inch Late 2009) Supermicro X8DTN
Integer 5080 23109
Blowfish
single-core scalar
1944 2120
Blowfish
multi-core scalar
7303 44977
Text Compress
single-core scalar
2062 3236
Text Compress
multi-core scalar
7028 44966
Text Decompress
single-core scalar
2196 3124
Text Decompress
multi-core scalar
7905 44518
Image Compress
single-core scalar
2088 2902
Image Compress
multi-core scalar
7193 29641
Image Decompress
single-core scalar
1853 2739
Image Decompress
multi-core scalar
6738 28054
Lua
single-core scalar
3321 4993
Lua
multi-core scalar
11334 66044

Floating Point Performance

iMac (27-inch Late 2009) Supermicro X8DTN
Floating Point 10099 35295
Mandelbrot
single-core scalar
2683 2514
Mandelbrot
multi-core scalar
9494 57112
Dot Product
single-core scalar
4392 4593
Dot Product
single-core vector
4453 6597
Dot Product
multi-core scalar
16268 38997
Dot Product
multi-core vector
17952 101032
LU Decomposition
single-core scalar
679 3309
LU Decomposition
multi-core scalar
2393 6583
Primality Test
single-core scalar
5067 6728
Primality Test
multi-core scalar
14259 71392
Sharpen Image
single-core scalar
6289 2161
Sharpen Image
multi-core scalar
22355 33059
Blur Image
single-core scalar
7774 17364
Blur Image
multi-core scalar
27331 142702

Memory Performance

iMac (27-inch Late 2009) Supermicro X8DTN
Memory 3739 5203
Read Sequential
single-core scalar
5296 6165
Write Sequential
single-core scalar
2867 8779
Stdlib Allocate
single-core scalar
3482 5723
Stdlib Write
single-core scalar
3033 2322
Stdlib Copy
single-core scalar
4021 3027

Stream Performance

iMac (27-inch Late 2009) Supermicro X8DTN
Stream 4670 5062
Stream Copy
single-core scalar
4849 4129
Stream Copy
single-core vector
6520 6427
Stream Scale
single-core scalar
5250 3675
Stream Scale
single-core vector
6044 6727
Stream Add
single-core scalar
1641 4607
Stream Add
single-core vector
6473 6461
Stream Triad
single-core scalar
1771 3803
Stream Triad
single-core vector
4816 4672