iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10768 10768

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.7 (Build 10J869) Mac OS X 10.6.7 (Build 10J869)
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 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 9337 9337
Blowfish
single-core scalar
2214 2214
Blowfish
multi-core scalar
13927 13927
Text Compress
single-core scalar
2208 2208
Text Compress
multi-core scalar
14049 14049
Text Decompress
single-core scalar
3016 3016
Text Decompress
multi-core scalar
15621 15621
Image Compress
single-core scalar
2996 2996
Image Compress
multi-core scalar
15070 15070
Image Decompress
single-core scalar
3129 3129
Image Decompress
multi-core scalar
13134 13134
Lua
single-core scalar
4960 4960
Lua
multi-core scalar
21722 21722

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16960 16960
Mandelbrot
single-core scalar
2977 2977
Mandelbrot
multi-core scalar
19932 19932
Dot Product
single-core scalar
4854 4854
Dot Product
single-core vector
5832 5832
Dot Product
multi-core scalar
18501 18501
Dot Product
multi-core vector
31326 31326
LU Decomposition
single-core scalar
1524 1524
LU Decomposition
multi-core scalar
7677 7677
Primality Test
single-core scalar
7588 7588
Primality Test
multi-core scalar
27568 27568
Sharpen Image
single-core scalar
7491 7491
Sharpen Image
multi-core scalar
40389 40389
Blur Image
single-core scalar
9287 9287
Blur Image
multi-core scalar
52502 52502

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5435 5435
Read Sequential
single-core scalar
6015 6015
Write Sequential
single-core scalar
9221 9221
Stdlib Allocate
single-core scalar
4172 4172
Stdlib Write
single-core scalar
3305 3305
Stdlib Copy
single-core scalar
4466 4466

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4776 4776
Stream Copy
single-core scalar
4504 4504
Stream Copy
single-core vector
5462 5462
Stream Scale
single-core scalar
4603 4603
Stream Scale
single-core vector
5020 5020
Stream Add
single-core scalar
4745 4745
Stream Add
single-core vector
5213 5213
Stream Triad
single-core scalar
4803 4803
Stream Triad
single-core vector
3862 3862