iMac (27-inch Mid 2010) Dell Inc. Precision WorkStation T5400
Geekbench 2 Score 12028 8600

System Information

iMac (27-inch Mid 2010) Dell Inc. Precision WorkStation T5400
Operating System Mac OS X 10.8.5 (Build 12F45) Microsoft Windows Vista Business (64-bit)
Model iMac (27-inch Mid 2010) Dell Inc. Precision WorkStation T5400
Processor Intel Core i7-870 @ 3.71 GHz
1 Processor, 4 Cores, 8 Threads
Intel Xeon X5450 @ 3.00 GHz
2 Processors, 8 Cores
Processor ID GenuineIntel Family 6 Model 30 Stepping 5 GenuineIntel Family 6 Model 23 Stepping 10
Processor Codename Harpertown
Processor Package Socket 771 LGA
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 6144 KB x 2
L3 Cache 8192 KB 0 KB
Motherboard Apple Inc. Mac-F2238BAE 1.0 Dell Inc. 0RW203
Northbridge Intel 5400A C0
Southbridge Intel 6321ESB 09
BIOS Apple Inc. IM112.88Z.0057.B00.1005051455 Dell Inc. A11
Memory 16.00 GB 1348 MHz DDR3 16.00 GB DDR2 FB SDRAM 333MHz

Integer Performance

iMac (27-inch Mid 2010) Dell Inc. Precision WorkStation T5400
Integer 10869 11303
Blowfish
single-core scalar
2343 1808
Blowfish
multi-core scalar
16254 14922
Text Compress
single-core scalar
2829 2666
Text Compress
multi-core scalar
16430 19571
Text Decompress
single-core scalar
3132 2839
Text Decompress
multi-core scalar
18114 21453
Image Compress
single-core scalar
3147 2603
Image Compress
multi-core scalar
17445 20119
Image Decompress
single-core scalar
3293 2513
Image Decompress
multi-core scalar
14834 16842
Lua
single-core scalar
5437 4707
Lua
multi-core scalar
27176 25602

Floating Point Performance

iMac (27-inch Mid 2010) Dell Inc. Precision WorkStation T5400
Floating Point 18877 11574
Mandelbrot
single-core scalar
3106 2083
Mandelbrot
multi-core scalar
23197 16890
Dot Product
single-core scalar
5077 1370
Dot Product
single-core vector
6128 4688
Dot Product
multi-core scalar
21523 11554
Dot Product
multi-core vector
33951 38365
LU Decomposition
single-core scalar
1690 2858
LU Decomposition
multi-core scalar
3854 22268
Primality Test
single-core scalar
7886 3970
Primality Test
multi-core scalar
33641 24842
Sharpen Image
single-core scalar
7814 1182
Sharpen Image
multi-core scalar
47369 8695
Blur Image
single-core scalar
9236 2738
Blur Image
multi-core scalar
59810 20540

Memory Performance

iMac (27-inch Mid 2010) Dell Inc. Precision WorkStation T5400
Memory 5348 2024
Read Sequential
single-core scalar
5963 2185
Write Sequential
single-core scalar
8806 2989
Stdlib Allocate
single-core scalar
4400 2632
Stdlib Write
single-core scalar
3098 1016
Stdlib Copy
single-core scalar
4476 1301

Stream Performance

iMac (27-inch Mid 2010) Dell Inc. Precision WorkStation T5400
Stream 5474 1888
Stream Copy
single-core scalar
5059 1889
Stream Scale
single-core scalar
4799 1998
Stream Add
single-core scalar
4527 1769
Stream Triad
single-core scalar
4720 1933