iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10758 10758

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9417 9417
Blowfish
single-core scalar
2275 2275
Blowfish
multi-core scalar
13965 13965
Text Compress
single-core scalar
2733 2733
Text Compress
multi-core scalar
13988 13988
Text Decompress
single-core scalar
3033 3033
Text Decompress
multi-core scalar
15667 15667
Image Compress
single-core scalar
3019 3019
Image Compress
multi-core scalar
14936 14936
Image Decompress
single-core scalar
3154 3154
Image Decompress
multi-core scalar
12596 12596
Lua
single-core scalar
5168 5168
Lua
multi-core scalar
22477 22477

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16870 16870
Mandelbrot
single-core scalar
2998 2998
Mandelbrot
multi-core scalar
19930 19930
Dot Product
single-core scalar
4870 4870
Dot Product
single-core vector
5860 5860
Dot Product
multi-core scalar
18525 18525
Dot Product
multi-core vector
31263 31263
LU Decomposition
single-core scalar
1503 1503
LU Decomposition
multi-core scalar
7569 7569
Primality Test
single-core scalar
7788 7788
Primality Test
multi-core scalar
28186 28186
Sharpen Image
single-core scalar
7523 7523
Sharpen Image
multi-core scalar
39081 39081
Blur Image
single-core scalar
9315 9315
Blur Image
multi-core scalar
51774 51774

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5474 5474
Read Sequential
single-core scalar
6102 6102
Write Sequential
single-core scalar
9160 9160
Stdlib Allocate
single-core scalar
4504 4504
Stdlib Write
single-core scalar
3162 3162
Stdlib Copy
single-core scalar
4445 4445

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4636 4636
Stream Copy
single-core scalar
4415 4415
Stream Copy
single-core vector
5389 5389
Stream Scale
single-core scalar
4476 4476
Stream Scale
single-core vector
4898 4898
Stream Add
single-core scalar
4431 4431
Stream Add
single-core vector
5162 5162
Stream Triad
single-core scalar
4575 4575
Stream Triad
single-core vector
3744 3744