iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10723 10723

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9369 9369
Blowfish
single-core scalar
2262 2262
Blowfish
multi-core scalar
13965 13965
Text Compress
single-core scalar
2719 2719
Text Compress
multi-core scalar
13910 13910
Text Decompress
single-core scalar
2993 2993
Text Decompress
multi-core scalar
15682 15682
Image Compress
single-core scalar
3013 3013
Image Compress
multi-core scalar
15062 15062
Image Decompress
single-core scalar
3057 3057
Image Decompress
multi-core scalar
12131 12131
Lua
single-core scalar
5066 5066
Lua
multi-core scalar
22579 22579

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16847 16847
Mandelbrot
single-core scalar
2984 2984
Mandelbrot
multi-core scalar
19950 19950
Dot Product
single-core scalar
4877 4877
Dot Product
single-core vector
5814 5814
Dot Product
multi-core scalar
18428 18428
Dot Product
multi-core vector
31398 31398
LU Decomposition
single-core scalar
1499 1499
LU Decomposition
multi-core scalar
7652 7652
Primality Test
single-core scalar
7809 7809
Primality Test
multi-core scalar
28334 28334
Sharpen Image
single-core scalar
7551 7551
Sharpen Image
multi-core scalar
38524 38524
Blur Image
single-core scalar
9313 9313
Blur Image
multi-core scalar
51729 51729

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5436 5436
Read Sequential
single-core scalar
6023 6023
Write Sequential
single-core scalar
9139 9139
Stdlib Allocate
single-core scalar
4488 4488
Stdlib Write
single-core scalar
3150 3150
Stdlib Copy
single-core scalar
4380 4380

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4603 4603
Stream Copy
single-core scalar
4596 4596
Stream Copy
single-core vector
5337 5337
Stream Scale
single-core scalar
4363 4363
Stream Scale
single-core vector
4779 4779
Stream Add
single-core scalar
4308 4308
Stream Add
single-core vector
5050 5050
Stream Triad
single-core scalar
4703 4703
Stream Triad
single-core vector
3689 3689