iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 12790 12790

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.5 (Build 12F45) Mac OS X 10.8.5 (Build 12F45)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 4.01 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 4.01 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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F2238BAE 1.0 Apple Inc. Mac-F2238BAE 1.0
BIOS Apple Inc. IM112.88Z.0057.B00.1005051455 Apple Inc. IM112.88Z.0057.B00.1005051455
Memory 8.00 GB 1202 MHz DDR3 8.00 GB 1202 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 11708 11708
Blowfish
single-core scalar
2535 2535
Blowfish
multi-core scalar
17562 17562
Text Compress
single-core scalar
3060 3060
Text Compress
multi-core scalar
17694 17694
Text Decompress
single-core scalar
3371 3371
Text Decompress
multi-core scalar
19793 19793
Image Compress
single-core scalar
3383 3383
Image Compress
multi-core scalar
18484 18484
Image Decompress
single-core scalar
3511 3511
Image Decompress
multi-core scalar
15749 15749
Lua
single-core scalar
5940 5940
Lua
multi-core scalar
29415 29415

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 20196 20196
Mandelbrot
single-core scalar
3359 3359
Mandelbrot
multi-core scalar
25080 25080
Dot Product
single-core scalar
5490 5490
Dot Product
single-core vector
6625 6625
Dot Product
multi-core scalar
23282 23282
Dot Product
multi-core vector
36388 36388
LU Decomposition
single-core scalar
1817 1817
LU Decomposition
multi-core scalar
3562 3562
Primality Test
single-core scalar
8515 8515
Primality Test
multi-core scalar
35970 35970
Sharpen Image
single-core scalar
8452 8452
Sharpen Image
multi-core scalar
49959 49959
Blur Image
single-core scalar
9956 9956
Blur Image
multi-core scalar
64293 64293

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5479 5479
Read Sequential
single-core scalar
6136 6136
Write Sequential
single-core scalar
9516 9516
Stdlib Allocate
single-core scalar
4527 4527
Stdlib Write
single-core scalar
3173 3173
Stdlib Copy
single-core scalar
4045 4045

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5285 5285
Stream Copy
single-core scalar
5019 5019
Stream Copy
single-core vector
6504 6504
Stream Scale
single-core scalar
4764 4764
Stream Scale
single-core vector
5829 5829
Stream Add
single-core scalar
4544 4544
Stream Add
single-core vector
6284 6284
Stream Triad
single-core scalar
4759 4759
Stream Triad
single-core vector
4580 4580