iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10509 10509

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.4 (Build 10F2090) Mac OS X 10.6.4 (Build 10F2090)
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 9203 9203
Blowfish
single-core scalar
2020 2020
Blowfish
multi-core scalar
13975 13975
Text Compress
single-core scalar
2448 2448
Text Compress
multi-core scalar
14035 14035
Text Decompress
single-core scalar
2721 2721
Text Decompress
multi-core scalar
15623 15623
Image Compress
single-core scalar
2712 2712
Image Compress
multi-core scalar
15029 15029
Image Decompress
single-core scalar
2858 2858
Image Decompress
multi-core scalar
13188 13188
Lua
single-core scalar
4514 4514
Lua
multi-core scalar
21315 21315

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16747 16747
Mandelbrot
single-core scalar
2687 2687
Mandelbrot
multi-core scalar
20015 20015
Dot Product
single-core scalar
4371 4371
Dot Product
single-core vector
5269 5269
Dot Product
multi-core scalar
18548 18548
Dot Product
multi-core vector
31437 31437
LU Decomposition
single-core scalar
1463 1463
LU Decomposition
multi-core scalar
7808 7808
Primality Test
single-core scalar
6838 6838
Primality Test
multi-core scalar
27519 27519
Sharpen Image
single-core scalar
6761 6761
Sharpen Image
multi-core scalar
40390 40390
Blur Image
single-core scalar
8371 8371
Blur Image
multi-core scalar
52994 52994

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 4907 4907
Read Sequential
single-core scalar
5347 5347
Write Sequential
single-core scalar
8229 8229
Stdlib Allocate
single-core scalar
4141 4141
Stdlib Write
single-core scalar
2864 2864
Stdlib Copy
single-core scalar
3955 3955

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4452 4452
Stream Copy
single-core scalar
4269 4269
Stream Scale
single-core scalar
4127 4127
Stream Add
single-core scalar
3706 3706
Stream Triad
single-core scalar
3901 3901