iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10840 10840

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 9552 9552
Blowfish
single-core scalar
2275 2275
Blowfish
multi-core scalar
13971 13971
Text Compress
single-core scalar
2726 2726
Text Compress
multi-core scalar
14072 14072
Text Decompress
single-core scalar
3035 3035
Text Decompress
multi-core scalar
15671 15671
Image Compress
single-core scalar
3017 3017
Image Compress
multi-core scalar
15010 15010
Image Decompress
single-core scalar
3167 3167
Image Decompress
multi-core scalar
13468 13468
Lua
single-core scalar
5305 5305
Lua
multi-core scalar
22918 22918

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 17036 17036
Mandelbrot
single-core scalar
2993 2993
Mandelbrot
multi-core scalar
19984 19984
Dot Product
single-core scalar
4885 4885
Dot Product
single-core vector
5834 5834
Dot Product
multi-core scalar
18558 18558
Dot Product
multi-core vector
31209 31209
LU Decomposition
single-core scalar
1551 1551
LU Decomposition
multi-core scalar
7765 7765
Primality Test
single-core scalar
7742 7742
Primality Test
multi-core scalar
27858 27858
Sharpen Image
single-core scalar
7534 7534
Sharpen Image
multi-core scalar
40326 40326
Blur Image
single-core scalar
9332 9332
Blur Image
multi-core scalar
52943 52943

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5401 5401
Read Sequential
single-core scalar
6045 6045
Write Sequential
single-core scalar
9124 9124
Stdlib Allocate
single-core scalar
4556 4556
Stdlib Write
single-core scalar
2964 2964
Stdlib Copy
single-core scalar
4317 4317

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4544 4544
Stream Copy
single-core scalar
4592 4592
Stream Copy
single-core vector
5180 5180
Stream Scale
single-core scalar
4289 4289
Stream Scale
single-core vector
4627 4627
Stream Add
single-core scalar
4354 4354
Stream Add
single-core vector
4895 4895
Stream Triad
single-core scalar
4730 4730
Stream Triad
single-core vector
3687 3687