iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10870 10870

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 9618 9618
Blowfish
single-core scalar
2277 2277
Blowfish
multi-core scalar
13932 13932
Text Compress
single-core scalar
2730 2730
Text Compress
multi-core scalar
14081 14081
Text Decompress
single-core scalar
3042 3042
Text Decompress
multi-core scalar
15703 15703
Image Compress
single-core scalar
3012 3012
Image Compress
multi-core scalar
15168 15168
Image Decompress
single-core scalar
3157 3157
Image Decompress
multi-core scalar
13858 13858
Lua
single-core scalar
5311 5311
Lua
multi-core scalar
23154 23154

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17055 17055
Mandelbrot
single-core scalar
2998 2998
Mandelbrot
multi-core scalar
19900 19900
Dot Product
single-core scalar
4883 4883
Dot Product
single-core vector
5829 5829
Dot Product
multi-core scalar
18528 18528
Dot Product
multi-core vector
31391 31391
LU Decomposition
single-core scalar
1516 1516
LU Decomposition
multi-core scalar
7564 7564
Primality Test
single-core scalar
7759 7759
Primality Test
multi-core scalar
28290 28290
Sharpen Image
single-core scalar
7528 7528
Sharpen Image
multi-core scalar
40517 40517
Blur Image
single-core scalar
9347 9347
Blur Image
multi-core scalar
52724 52724

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5421 5421
Read Sequential
single-core scalar
5954 5954
Write Sequential
single-core scalar
9065 9065
Stdlib Allocate
single-core scalar
4559 4559
Stdlib Write
single-core scalar
3137 3137
Stdlib Copy
single-core scalar
4393 4393

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4504 4504
Stream Copy
single-core scalar
4256 4256
Stream Copy
single-core vector
5221 5221
Stream Scale
single-core scalar
4291 4291
Stream Scale
single-core vector
4664 4664
Stream Add
single-core scalar
4226 4226
Stream Add
single-core vector
5023 5023
Stream Triad
single-core scalar
4668 4668
Stream Triad
single-core vector
3689 3689