iMac (Early 2006) iMac (Early 2006)
Geekbench 2 Score 2581 2581

System Information

iMac (Early 2006) iMac (Early 2006)
Operating System Mac OS X 10.5.7 (Build 9J61) Mac OS X 10.5.7 (Build 9J61)
Model iMac (Early 2006) iMac (Early 2006)
Processor Intel Core Duo T2500 @ 2.00 GHz
1 Processor, 2 Cores
Intel Core Duo T2500 @ 2.00 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 14 Stepping 8 GenuineIntel Family 6 Model 14 Stepping 8
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 2048 KB 2048 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Computer, Inc. Mac-F42787C8 PVT Apple Computer, Inc. Mac-F42787C8 PVT
BIOS Apple Computer, Inc. IM41.88Z.0055.B08.0610121350 Apple Computer, Inc. IM41.88Z.0055.B08.0610121350
Memory 2.00 GB 667 MHz DDR2 SDRAM 2.00 GB 667 MHz DDR2 SDRAM

Integer Performance

iMac (Early 2006) iMac (Early 2006)
Integer 2021 2021
Blowfish
single-core scalar
1263 1263
Blowfish
multi-core scalar
2594 2594
Text Compress
single-core scalar
1380 1380
Text Compress
multi-core scalar
2466 2466
Text Decompress
single-core scalar
1293 1293
Text Decompress
multi-core scalar
2478 2478
Image Compress
single-core scalar
1389 1389
Image Compress
multi-core scalar
2532 2532
Image Decompress
single-core scalar
1062 1062
Image Decompress
multi-core scalar
2058 2058
Lua
single-core scalar
1989 1989
Lua
multi-core scalar
3756 3756

Floating Point Performance

iMac (Early 2006) iMac (Early 2006)
Floating Point 3912 3912
Mandelbrot
single-core scalar
1545 1545
Mandelbrot
multi-core scalar
2943 2943
Dot Product
single-core scalar
2088 2088
Dot Product
single-core vector
1930 1930
Dot Product
multi-core scalar
4237 4237
Dot Product
multi-core vector
4311 4311
LU Decomposition
single-core scalar
551 551
LU Decomposition
multi-core scalar
1113 1113
Primality Test
single-core scalar
2560 2560
Primality Test
multi-core scalar
3750 3750
Sharpen Image
single-core scalar
4180 4180
Sharpen Image
multi-core scalar
8021 8021
Blur Image
single-core scalar
6113 6113
Blur Image
multi-core scalar
11430 11430

Memory Performance

iMac (Early 2006) iMac (Early 2006)
Memory 1764 1764
Read Sequential
single-core scalar
2288 2288
Write Sequential
single-core scalar
1869 1869
Stdlib Allocate
single-core scalar
1357 1357
Stdlib Write
single-core scalar
1569 1569
Stdlib Copy
single-core scalar
1738 1738

Stream Performance

iMac (Early 2006) iMac (Early 2006)
Stream 1520 1520
Stream Copy
single-core scalar
1536 1536
Stream Copy
single-core vector
1711 1711
Stream Scale
single-core scalar
1660 1660
Stream Scale
single-core vector
1583 1583
Stream Add
single-core scalar
1147 1147
Stream Add
single-core vector
1829 1829
Stream Triad
single-core scalar
1347 1347
Stream Triad
single-core vector
1350 1350