iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10790 10790

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5 GenuineIntel Family 6 Model 30 Stepping 5
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 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3 Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B01.1112090906 Apple Inc. IM112.88Z.0057.B01.1112090906
Memory 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9470 9470
Blowfish
single-core scalar
2282 2282
Blowfish
multi-core scalar
14068 14068
Text Compress
single-core scalar
2748 2748
Text Compress
multi-core scalar
14183 14183
Text Decompress
single-core scalar
3044 3044
Text Decompress
multi-core scalar
15653 15653
Image Compress
single-core scalar
3028 3028
Image Compress
multi-core scalar
14813 14813
Image Decompress
single-core scalar
3084 3084
Image Decompress
multi-core scalar
12741 12741
Lua
single-core scalar
5205 5205
Lua
multi-core scalar
22791 22791

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16582 16582
Mandelbrot
single-core scalar
3017 3017
Mandelbrot
multi-core scalar
20104 20104
Dot Product
single-core scalar
4939 4939
Dot Product
single-core vector
5956 5956
Dot Product
multi-core scalar
18646 18646
Dot Product
multi-core vector
29167 29167
LU Decomposition
single-core scalar
1624 1624
LU Decomposition
multi-core scalar
3731 3731
Primality Test
single-core scalar
7688 7688
Primality Test
multi-core scalar
27769 27769
Sharpen Image
single-core scalar
7545 7545
Sharpen Image
multi-core scalar
41003 41003
Blur Image
single-core scalar
8964 8964
Blur Image
multi-core scalar
51996 51996

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5339 5339
Read Sequential
single-core scalar
6168 6168
Write Sequential
single-core scalar
9301 9301
Stdlib Allocate
single-core scalar
3763 3763
Stdlib Write
single-core scalar
3161 3161
Stdlib Copy
single-core scalar
4305 4305

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 6049 6049
Stream Copy
single-core scalar
5551 5551
Stream Copy
single-core vector
7080 7080
Stream Scale
single-core scalar
5628 5628
Stream Scale
single-core vector
6374 6374
Stream Add
single-core scalar
5847 5847
Stream Add
single-core vector
6900 6900
Stream Triad
single-core scalar
5888 5888
Stream Triad
single-core vector
5130 5130