iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10129 10129

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 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 8937 8937
Blowfish
single-core scalar
2030 2030
Blowfish
multi-core scalar
13084 13084
Text Compress
single-core scalar
2425 2425
Text Compress
multi-core scalar
13356 13356
Text Decompress
single-core scalar
2728 2728
Text Decompress
multi-core scalar
15025 15025
Image Compress
single-core scalar
2713 2713
Image Compress
multi-core scalar
14290 14290
Image Decompress
single-core scalar
2860 2860
Image Decompress
multi-core scalar
12533 12533
Lua
single-core scalar
4739 4739
Lua
multi-core scalar
21469 21469

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16001 16001
Mandelbrot
single-core scalar
2682 2682
Mandelbrot
multi-core scalar
18746 18746
Dot Product
single-core scalar
4374 4374
Dot Product
single-core vector
5247 5247
Dot Product
multi-core scalar
17857 17857
Dot Product
multi-core vector
29448 29448
LU Decomposition
single-core scalar
1445 1445
LU Decomposition
multi-core scalar
7308 7308
Primality Test
single-core scalar
6971 6971
Primality Test
multi-core scalar
26294 26294
Sharpen Image
single-core scalar
6757 6757
Sharpen Image
multi-core scalar
38317 38317
Blur Image
single-core scalar
8345 8345
Blur Image
multi-core scalar
50223 50223

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 4936 4936
Read Sequential
single-core scalar
5207 5207
Write Sequential
single-core scalar
8340 8340
Stdlib Allocate
single-core scalar
4055 4055
Stdlib Write
single-core scalar
3046 3046
Stdlib Copy
single-core scalar
4036 4036

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4141 4141
Stream Copy
single-core scalar
3836 3836
Stream Copy
single-core vector
5307 5307
Stream Scale
single-core scalar
3753 3753
Stream Scale
single-core vector
4409 4409
Stream Add
single-core scalar
3500 3500
Stream Add
single-core vector
5023 5023
Stream Triad
single-core scalar
3751 3751
Stream Triad
single-core vector
3553 3553