iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10806 10806

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 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 9514 9514
Blowfish
single-core scalar
2239 2239
Blowfish
multi-core scalar
13955 13955
Text Compress
single-core scalar
2721 2721
Text Compress
multi-core scalar
13966 13966
Text Decompress
single-core scalar
2977 2977
Text Decompress
multi-core scalar
15607 15607
Image Compress
single-core scalar
2985 2985
Image Compress
multi-core scalar
15026 15026
Image Decompress
single-core scalar
3157 3157
Image Decompress
multi-core scalar
13766 13766
Lua
single-core scalar
5273 5273
Lua
multi-core scalar
22504 22504

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16987 16987
Mandelbrot
single-core scalar
2991 2991
Mandelbrot
multi-core scalar
19938 19938
Dot Product
single-core scalar
4868 4868
Dot Product
single-core vector
5804 5804
Dot Product
multi-core scalar
18534 18534
Dot Product
multi-core vector
31016 31016
LU Decomposition
single-core scalar
1512 1512
LU Decomposition
multi-core scalar
7585 7585
Primality Test
single-core scalar
7769 7769
Primality Test
multi-core scalar
27865 27865
Sharpen Image
single-core scalar
7509 7509
Sharpen Image
multi-core scalar
40360 40360
Blur Image
single-core scalar
9322 9322
Blur Image
multi-core scalar
52753 52753

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5367 5367
Read Sequential
single-core scalar
6006 6006
Write Sequential
single-core scalar
9150 9150
Stdlib Allocate
single-core scalar
4305 4305
Stdlib Write
single-core scalar
3109 3109
Stdlib Copy
single-core scalar
4269 4269

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4573 4573
Stream Copy
single-core scalar
4640 4640
Stream Copy
single-core vector
5635 5635
Stream Scale
single-core scalar
4316 4316
Stream Scale
single-core vector
4569 4569
Stream Add
single-core scalar
4322 4322
Stream Add
single-core vector
4870 4870
Stream Triad
single-core scalar
4582 4582
Stream Triad
single-core vector
3655 3655