iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10804 10804

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 9517 9517
Blowfish
single-core scalar
2257 2257
Blowfish
multi-core scalar
13919 13919
Text Compress
single-core scalar
2714 2714
Text Compress
multi-core scalar
14097 14097
Text Decompress
single-core scalar
3039 3039
Text Decompress
multi-core scalar
15732 15732
Image Compress
single-core scalar
3005 3005
Image Compress
multi-core scalar
15199 15199
Image Decompress
single-core scalar
3145 3145
Image Decompress
multi-core scalar
13374 13374
Lua
single-core scalar
5287 5287
Lua
multi-core scalar
22436 22436

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17042 17042
Mandelbrot
single-core scalar
2992 2992
Mandelbrot
multi-core scalar
20003 20003
Dot Product
single-core scalar
4879 4879
Dot Product
single-core vector
5846 5846
Dot Product
multi-core scalar
18549 18549
Dot Product
multi-core vector
31436 31436
LU Decomposition
single-core scalar
1523 1523
LU Decomposition
multi-core scalar
7733 7733
Primality Test
single-core scalar
7786 7786
Primality Test
multi-core scalar
27650 27650
Sharpen Image
single-core scalar
7531 7531
Sharpen Image
multi-core scalar
40436 40436
Blur Image
single-core scalar
9346 9346
Blur Image
multi-core scalar
52883 52883

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5278 5278
Read Sequential
single-core scalar
5855 5855
Write Sequential
single-core scalar
8948 8948
Stdlib Allocate
single-core scalar
4333 4333
Stdlib Write
single-core scalar
3132 3132
Stdlib Copy
single-core scalar
4123 4123

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4534 4534
Stream Copy
single-core scalar
4295 4295
Stream Copy
single-core vector
5394 5394
Stream Scale
single-core scalar
4417 4417
Stream Scale
single-core vector
4757 4757
Stream Add
single-core scalar
4414 4414
Stream Add
single-core vector
4814 4814
Stream Triad
single-core scalar
4518 4518
Stream Triad
single-core vector
3665 3665