iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10767 10767

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 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9460 9460
Blowfish
single-core scalar
2253 2253
Blowfish
multi-core scalar
13892 13892
Text Compress
single-core scalar
2705 2705
Text Compress
multi-core scalar
13989 13989
Text Decompress
single-core scalar
3028 3028
Text Decompress
multi-core scalar
15710 15710
Image Compress
single-core scalar
3010 3010
Image Compress
multi-core scalar
15060 15060
Image Decompress
single-core scalar
2964 2964
Image Decompress
multi-core scalar
13256 13256
Lua
single-core scalar
5297 5297
Lua
multi-core scalar
22358 22358

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16902 16902
Mandelbrot
single-core scalar
2992 2992
Mandelbrot
multi-core scalar
19952 19952
Dot Product
single-core scalar
4866 4866
Dot Product
single-core vector
5852 5852
Dot Product
multi-core scalar
18549 18549
Dot Product
multi-core vector
31379 31379
LU Decomposition
single-core scalar
1527 1527
LU Decomposition
multi-core scalar
7632 7632
Primality Test
single-core scalar
7760 7760
Primality Test
multi-core scalar
27242 27242
Sharpen Image
single-core scalar
7498 7498
Sharpen Image
multi-core scalar
39820 39820
Blur Image
single-core scalar
9305 9305
Blur Image
multi-core scalar
52266 52266

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5455 5455
Read Sequential
single-core scalar
6048 6048
Write Sequential
single-core scalar
9144 9144
Stdlib Allocate
single-core scalar
4612 4612
Stdlib Write
single-core scalar
3126 3126
Stdlib Copy
single-core scalar
4348 4348

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4502 4502
Stream Copy
single-core scalar
4431 4431
Stream Copy
single-core vector
5257 5257
Stream Scale
single-core scalar
4294 4294
Stream Scale
single-core vector
4583 4583
Stream Add
single-core scalar
4233 4233
Stream Add
single-core vector
4949 4949
Stream Triad
single-core scalar
4629 4629
Stream Triad
single-core vector
3644 3644