iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10873 10873

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 9569 9569
Blowfish
single-core scalar
2276 2276
Blowfish
multi-core scalar
13874 13874
Text Compress
single-core scalar
2726 2726
Text Compress
multi-core scalar
13920 13920
Text Decompress
single-core scalar
3025 3025
Text Decompress
multi-core scalar
15651 15651
Image Compress
single-core scalar
3021 3021
Image Compress
multi-core scalar
15186 15186
Image Decompress
single-core scalar
3190 3190
Image Decompress
multi-core scalar
13580 13580
Lua
single-core scalar
5311 5311
Lua
multi-core scalar
23076 23076

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17059 17059
Mandelbrot
single-core scalar
2993 2993
Mandelbrot
multi-core scalar
19915 19915
Dot Product
single-core scalar
4874 4874
Dot Product
single-core vector
5812 5812
Dot Product
multi-core scalar
18569 18569
Dot Product
multi-core vector
31455 31455
LU Decomposition
single-core scalar
1529 1529
LU Decomposition
multi-core scalar
7580 7580
Primality Test
single-core scalar
7744 7744
Primality Test
multi-core scalar
28246 28246
Sharpen Image
single-core scalar
7526 7526
Sharpen Image
multi-core scalar
40395 40395
Blur Image
single-core scalar
9328 9328
Blur Image
multi-core scalar
52862 52862

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5400 5400
Read Sequential
single-core scalar
6028 6028
Write Sequential
single-core scalar
9044 9044
Stdlib Allocate
single-core scalar
4580 4580
Stdlib Write
single-core scalar
2974 2974
Stdlib Copy
single-core scalar
4374 4374

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4741 4741
Stream Copy
single-core scalar
4768 4768
Stream Copy
single-core vector
5467 5467
Stream Scale
single-core scalar
4520 4520
Stream Scale
single-core vector
4733 4733
Stream Add
single-core scalar
4426 4426
Stream Add
single-core vector
5213 5213
Stream Triad
single-core scalar
4877 4877
Stream Triad
single-core vector
3928 3928