iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10788 10788

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 9476 9476
Blowfish
single-core scalar
2270 2270
Blowfish
multi-core scalar
13934 13934
Text Compress
single-core scalar
2736 2736
Text Compress
multi-core scalar
14104 14104
Text Decompress
single-core scalar
3021 3021
Text Decompress
multi-core scalar
15637 15637
Image Compress
single-core scalar
3000 3000
Image Compress
multi-core scalar
15045 15045
Image Decompress
single-core scalar
3144 3144
Image Decompress
multi-core scalar
13402 13402
Lua
single-core scalar
5122 5122
Lua
multi-core scalar
22307 22307

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16972 16972
Mandelbrot
single-core scalar
2994 2994
Mandelbrot
multi-core scalar
19965 19965
Dot Product
single-core scalar
4874 4874
Dot Product
single-core vector
5847 5847
Dot Product
multi-core scalar
18474 18474
Dot Product
multi-core vector
31247 31247
LU Decomposition
single-core scalar
1511 1511
LU Decomposition
multi-core scalar
7783 7783
Primality Test
single-core scalar
7759 7759
Primality Test
multi-core scalar
27605 27605
Sharpen Image
single-core scalar
7516 7516
Sharpen Image
multi-core scalar
40139 40139
Blur Image
single-core scalar
9273 9273
Blur Image
multi-core scalar
52633 52633

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5365 5365
Read Sequential
single-core scalar
5961 5961
Write Sequential
single-core scalar
9068 9068
Stdlib Allocate
single-core scalar
4337 4337
Stdlib Write
single-core scalar
3107 3107
Stdlib Copy
single-core scalar
4356 4356

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4589 4589
Stream Copy
single-core scalar
4484 4484
Stream Copy
single-core vector
5313 5313
Stream Scale
single-core scalar
4476 4476
Stream Scale
single-core vector
4906 4906
Stream Add
single-core scalar
4381 4381
Stream Add
single-core vector
4904 4904
Stream Triad
single-core scalar
4508 4508
Stream Triad
single-core vector
3740 3740