iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10784 10784

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
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 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9506 9506
Blowfish
single-core scalar
2268 2268
Blowfish
multi-core scalar
13985 13985
Text Compress
single-core scalar
2725 2725
Text Compress
multi-core scalar
14095 14095
Text Decompress
single-core scalar
3022 3022
Text Decompress
multi-core scalar
15700 15700
Image Compress
single-core scalar
3021 3021
Image Compress
multi-core scalar
15047 15047
Image Decompress
single-core scalar
3151 3151
Image Decompress
multi-core scalar
13308 13308
Lua
single-core scalar
5309 5309
Lua
multi-core scalar
22452 22452

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16985 16985
Mandelbrot
single-core scalar
2995 2995
Mandelbrot
multi-core scalar
19950 19950
Dot Product
single-core scalar
4886 4886
Dot Product
single-core vector
5824 5824
Dot Product
multi-core scalar
18558 18558
Dot Product
multi-core vector
31419 31419
LU Decomposition
single-core scalar
1473 1473
LU Decomposition
multi-core scalar
7556 7556
Primality Test
single-core scalar
7763 7763
Primality Test
multi-core scalar
27373 27373
Sharpen Image
single-core scalar
7550 7550
Sharpen Image
multi-core scalar
40319 40319
Blur Image
single-core scalar
9342 9342
Blur Image
multi-core scalar
52792 52792

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5245 5245
Read Sequential
single-core scalar
6021 6021
Write Sequential
single-core scalar
8491 8491
Stdlib Allocate
single-core scalar
4505 4505
Stdlib Write
single-core scalar
2870 2870
Stdlib Copy
single-core scalar
4339 4339

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4641 4641
Stream Copy
single-core scalar
4414 4414
Stream Copy
single-core vector
5215 5215
Stream Scale
single-core scalar
4483 4483
Stream Scale
single-core vector
4927 4927
Stream Add
single-core scalar
4477 4477
Stream Add
single-core vector
5162 5162
Stream Triad
single-core scalar
4725 4725
Stream Triad
single-core vector
3731 3731