iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Geekbench 2 Score 5888 5888

System Information

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
Model iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Processor Intel Core i3-550 @ 3.20 GHz
1 Processor, 2 Cores, 4 Threads
Intel Core i3-550 @ 3.20 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 37 Stepping 5 GenuineIntel Family 6 Model 37 Stepping 5
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 4096 KB 4096 KB
Motherboard Apple Inc. Mac-F2238AC8 Apple Inc. Mac-F2238AC8
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455 Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 4.00 GB 0 MHz RAM 4.00 GB 0 MHz RAM

Integer Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Integer 4557 4557
Blowfish
single-core scalar
1958 1958
Blowfish
multi-core scalar
6458 6458
Text Compress
single-core scalar
2498 2498
Text Compress
multi-core scalar
6331 6331
Text Decompress
single-core scalar
2631 2631
Text Decompress
multi-core scalar
6848 6848
Image Compress
single-core scalar
2205 2205
Image Compress
multi-core scalar
5893 5893
Image Decompress
single-core scalar
1960 1960
Image Decompress
multi-core scalar
4516 4516
Lua
single-core scalar
4069 4069
Lua
multi-core scalar
9319 9319

Floating Point Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Floating Point 8746 8746
Mandelbrot
single-core scalar
2679 2679
Mandelbrot
multi-core scalar
9477 9477
Dot Product
single-core scalar
4362 4362
Dot Product
single-core vector
5182 5182
Dot Product
multi-core scalar
9104 9104
Dot Product
multi-core vector
11701 11701
LU Decomposition
single-core scalar
971 971
LU Decomposition
multi-core scalar
2028 2028
Primality Test
single-core scalar
5718 5718
Primality Test
multi-core scalar
10435 10435
Sharpen Image
single-core scalar
6532 6532
Sharpen Image
multi-core scalar
19482 19482
Blur Image
single-core scalar
8304 8304
Blur Image
multi-core scalar
26479 26479

Memory Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Memory 4362 4362
Read Sequential
single-core scalar
4550 4550
Write Sequential
single-core scalar
7236 7236
Stdlib Allocate
single-core scalar
3762 3762
Stdlib Write
single-core scalar
2764 2764
Stdlib Copy
single-core scalar
3499 3499

Stream Performance

iMac (21.5-inch Mid 2010) iMac (21.5-inch Mid 2010)
Stream 3596 3596
Stream Copy
single-core scalar
3583 3583
Stream Copy
single-core vector
4316 4316
Stream Scale
single-core scalar
4071 4071
Stream Scale
single-core vector
4200 4200
Stream Add
single-core scalar
2285 2285
Stream Add
single-core vector
4424 4424
Stream Triad
single-core scalar
2519 2519
Stream Triad
single-core vector
3375 3375