iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10657 10657

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 1067 MHz DDR3 12.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9457 9457
Blowfish
single-core scalar
2262 2262
Blowfish
multi-core scalar
13929 13929
Text Compress
single-core scalar
2713 2713
Text Compress
multi-core scalar
13874 13874
Text Decompress
single-core scalar
3033 3033
Text Decompress
multi-core scalar
15574 15574
Image Compress
single-core scalar
3009 3009
Image Compress
multi-core scalar
14839 14839
Image Decompress
single-core scalar
3160 3160
Image Decompress
multi-core scalar
13463 13463
Lua
single-core scalar
5276 5276
Lua
multi-core scalar
22359 22359

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16940 16940
Mandelbrot
single-core scalar
2990 2990
Mandelbrot
multi-core scalar
19959 19959
Dot Product
single-core scalar
4864 4864
Dot Product
single-core vector
5813 5813
Dot Product
multi-core scalar
18546 18546
Dot Product
multi-core vector
31387 31387
LU Decomposition
single-core scalar
1508 1508
LU Decomposition
multi-core scalar
7550 7550
Primality Test
single-core scalar
7614 7614
Primality Test
multi-core scalar
27371 27371
Sharpen Image
single-core scalar
7514 7514
Sharpen Image
multi-core scalar
40006 40006
Blur Image
single-core scalar
9318 9318
Blur Image
multi-core scalar
52722 52722

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5019 5019
Read Sequential
single-core scalar
5889 5889
Write Sequential
single-core scalar
8291 8291
Stdlib Allocate
single-core scalar
4519 4519
Stdlib Write
single-core scalar
2548 2548
Stdlib Copy
single-core scalar
3848 3848

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4151 4151
Stream Copy
single-core scalar
4160 4160
Stream Copy
single-core vector
4616 4616
Stream Scale
single-core scalar
4118 4118
Stream Scale
single-core vector
4204 4204
Stream Add
single-core scalar
3936 3936
Stream Add
single-core vector
4491 4491
Stream Triad
single-core scalar
4325 4325
Stream Triad
single-core vector
3362 3362