iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10810 10810

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 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 9474 9474
Blowfish
single-core scalar
2279 2279
Blowfish
multi-core scalar
13993 13993
Text Compress
single-core scalar
2732 2732
Text Compress
multi-core scalar
14117 14117
Text Decompress
single-core scalar
2983 2983
Text Decompress
multi-core scalar
15615 15615
Image Compress
single-core scalar
3029 3029
Image Compress
multi-core scalar
14930 14930
Image Decompress
single-core scalar
3150 3150
Image Decompress
multi-core scalar
13409 13409
Lua
single-core scalar
5316 5316
Lua
multi-core scalar
22137 22137

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17015 17015
Mandelbrot
single-core scalar
3003 3003
Mandelbrot
multi-core scalar
20083 20083
Dot Product
single-core scalar
4875 4875
Dot Product
single-core vector
5870 5870
Dot Product
multi-core scalar
18527 18527
Dot Product
multi-core vector
31418 31418
LU Decomposition
single-core scalar
1487 1487
LU Decomposition
multi-core scalar
7605 7605
Primality Test
single-core scalar
7841 7841
Primality Test
multi-core scalar
27292 27292
Sharpen Image
single-core scalar
7542 7542
Sharpen Image
multi-core scalar
40509 40509
Blur Image
single-core scalar
9351 9351
Blur Image
multi-core scalar
52809 52809

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5375 5375
Read Sequential
single-core scalar
5960 5960
Write Sequential
single-core scalar
9054 9054
Stdlib Allocate
single-core scalar
4440 4440
Stdlib Write
single-core scalar
3037 3037
Stdlib Copy
single-core scalar
4388 4388

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4641 4641
Stream Copy
single-core scalar
4428 4428
Stream Scale
single-core scalar
4547 4547
Stream Add
single-core scalar
4327 4327
Stream Triad
single-core scalar
4803 4803