iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10185 10185

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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.B00.1005031455 Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9279 9279
Blowfish
single-core scalar
2099 2099
Blowfish
multi-core scalar
13802 13802
Text Compress
single-core scalar
2638 2638
Text Compress
multi-core scalar
13820 13820
Text Decompress
single-core scalar
2903 2903
Text Decompress
multi-core scalar
15632 15632
Image Compress
single-core scalar
2925 2925
Image Compress
multi-core scalar
14958 14958
Image Decompress
single-core scalar
2982 2982
Image Decompress
multi-core scalar
12472 12472
Lua
single-core scalar
5012 5012
Lua
multi-core scalar
22114 22114

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 15469 15469
Mandelbrot
single-core scalar
2863 2863
Mandelbrot
multi-core scalar
19549 19549
Dot Product
single-core scalar
4760 4760
Dot Product
single-core vector
5658 5658
Dot Product
multi-core scalar
18544 18544
Dot Product
multi-core vector
28935 28935
LU Decomposition
single-core scalar
1574 1574
LU Decomposition
multi-core scalar
3185 3185
Primality Test
single-core scalar
7145 7145
Primality Test
multi-core scalar
25882 25882
Sharpen Image
single-core scalar
7068 7068
Sharpen Image
multi-core scalar
34922 34922
Blur Image
single-core scalar
8407 8407
Blur Image
multi-core scalar
48087 48087

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 4921 4921
Read Sequential
single-core scalar
5814 5814
Write Sequential
single-core scalar
8440 8440
Stdlib Allocate
single-core scalar
3550 3550
Stdlib Write
single-core scalar
2959 2959
Stdlib Copy
single-core scalar
3843 3843

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5393 5393
Stream Copy
single-core scalar
5079 5079
Stream Copy
single-core vector
6141 6141
Stream Scale
single-core scalar
5078 5078
Stream Scale
single-core vector
5623 5623
Stream Add
single-core scalar
5236 5236
Stream Add
single-core vector
6166 6166
Stream Triad
single-core scalar
5376 5376
Stream Triad
single-core vector
4448 4448