iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 12344 12344

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 @ 3.81 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 3.81 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 16.00 GB 1452 MHz DDR3 16.00 GB 1452 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 11127 11127
Blowfish
single-core scalar
2410 2410
Blowfish
multi-core scalar
16692 16692
Text Compress
single-core scalar
2911 2911
Text Compress
multi-core scalar
16975 16975
Text Decompress
single-core scalar
3219 3219
Text Decompress
multi-core scalar
18679 18679
Image Compress
single-core scalar
3213 3213
Image Compress
multi-core scalar
17558 17558
Image Decompress
single-core scalar
3331 3331
Image Decompress
multi-core scalar
15094 15094
Lua
single-core scalar
5643 5643
Lua
multi-core scalar
27801 27801

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 19397 19397
Mandelbrot
single-core scalar
3189 3189
Mandelbrot
multi-core scalar
23888 23888
Dot Product
single-core scalar
5219 5219
Dot Product
single-core vector
6295 6295
Dot Product
multi-core scalar
22146 22146
Dot Product
multi-core vector
34936 34936
LU Decomposition
single-core scalar
1741 1741
LU Decomposition
multi-core scalar
4117 4117
Primality Test
single-core scalar
8118 8118
Primality Test
multi-core scalar
34044 34044
Sharpen Image
single-core scalar
8035 8035
Sharpen Image
multi-core scalar
48714 48714
Blur Image
single-core scalar
9495 9495
Blur Image
multi-core scalar
61634 61634

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5376 5376
Read Sequential
single-core scalar
6189 6189
Write Sequential
single-core scalar
9140 9140
Stdlib Allocate
single-core scalar
4311 4311
Stdlib Write
single-core scalar
3215 3215
Stdlib Copy
single-core scalar
4029 4029

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5854 5854
Stream Copy
single-core scalar
5347 5347
Stream Copy
single-core vector
7671 7671
Stream Scale
single-core scalar
5185 5185
Stream Scale
single-core vector
6518 6518
Stream Add
single-core scalar
4835 4835
Stream Add
single-core vector
7108 7108
Stream Triad
single-core scalar
4961 4961
Stream Triad
single-core vector
5208 5208