iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10823 10823

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 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9556 9556
Blowfish
single-core scalar
2272 2272
Blowfish
multi-core scalar
13991 13991
Text Compress
single-core scalar
2728 2728
Text Compress
multi-core scalar
14105 14105
Text Decompress
single-core scalar
3046 3046
Text Decompress
multi-core scalar
15838 15838
Image Compress
single-core scalar
3010 3010
Image Compress
multi-core scalar
15052 15052
Image Decompress
single-core scalar
3151 3151
Image Decompress
multi-core scalar
13291 13291
Lua
single-core scalar
5341 5341
Lua
multi-core scalar
22852 22852

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17049 17049
Mandelbrot
single-core scalar
2990 2990
Mandelbrot
multi-core scalar
20029 20029
Dot Product
single-core scalar
4884 4884
Dot Product
single-core vector
5822 5822
Dot Product
multi-core scalar
18552 18552
Dot Product
multi-core vector
31322 31322
LU Decomposition
single-core scalar
1543 1543
LU Decomposition
multi-core scalar
7365 7365
Primality Test
single-core scalar
7807 7807
Primality Test
multi-core scalar
28324 28324
Sharpen Image
single-core scalar
7552 7552
Sharpen Image
multi-core scalar
40372 40372
Blur Image
single-core scalar
9248 9248
Blur Image
multi-core scalar
52885 52885

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5281 5281
Read Sequential
single-core scalar
6024 6024
Write Sequential
single-core scalar
8832 8832
Stdlib Allocate
single-core scalar
4108 4108
Stdlib Write
single-core scalar
3016 3016
Stdlib Copy
single-core scalar
4425 4425

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4556 4556
Stream Copy
single-core scalar
4425 4425
Stream Copy
single-core vector
5225 5225
Stream Scale
single-core scalar
4398 4398
Stream Scale
single-core vector
4702 4702
Stream Add
single-core scalar
4308 4308
Stream Add
single-core vector
4993 4993
Stream Triad
single-core scalar
4735 4735
Stream Triad
single-core vector
3667 3667