iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 12421 12421

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.5 (Build 12F45) Mac OS X 10.8.5 (Build 12F45)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 3.81 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 3.81 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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F2238BAE 1.0 Apple Inc. Mac-F2238BAE 1.0
BIOS Apple Inc. IM112.88Z.0057.B00.1005051455 Apple Inc. IM112.88Z.0057.B00.1005051455
Memory 16.00 GB 1452 MHz DDR3 16.00 GB 1452 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 11129 11129
Blowfish
single-core scalar
2410 2410
Blowfish
multi-core scalar
16664 16664
Text Compress
single-core scalar
2909 2909
Text Compress
multi-core scalar
16892 16892
Text Decompress
single-core scalar
3225 3225
Text Decompress
multi-core scalar
18682 18682
Image Compress
single-core scalar
3222 3222
Image Compress
multi-core scalar
17603 17603
Image Decompress
single-core scalar
3344 3344
Image Decompress
multi-core scalar
15037 15037
Lua
single-core scalar
5598 5598
Lua
multi-core scalar
27969 27969

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 19380 19380
Mandelbrot
single-core scalar
3192 3192
Mandelbrot
multi-core scalar
23953 23953
Dot Product
single-core scalar
5218 5218
Dot Product
single-core vector
6292 6292
Dot Product
multi-core scalar
22143 22143
Dot Product
multi-core vector
34803 34803
LU Decomposition
single-core scalar
1743 1743
LU Decomposition
multi-core scalar
4114 4114
Primality Test
single-core scalar
8115 8115
Primality Test
multi-core scalar
34699 34699
Sharpen Image
single-core scalar
8031 8031
Sharpen Image
multi-core scalar
48709 48709
Blur Image
single-core scalar
9489 9489
Blur Image
multi-core scalar
60830 60830

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5836 5836
Read Sequential
single-core scalar
6199 6199
Write Sequential
single-core scalar
9986 9986
Stdlib Allocate
single-core scalar
4569 4569
Stdlib Write
single-core scalar
3596 3596
Stdlib Copy
single-core scalar
4833 4833

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 5761 5761
Stream Copy
single-core scalar
5218 5218
Stream Copy
single-core vector
7384 7384
Stream Scale
single-core scalar
5016 5016
Stream Scale
single-core vector
6427 6427
Stream Add
single-core scalar
4840 4840
Stream Add
single-core vector
7061 7061
Stream Triad
single-core scalar
4967 4967
Stream Triad
single-core vector
5182 5182