iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3078 3078

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
Model iMac (Early 2009) iMac (Early 2009)
Processor Intel Core 2 Duo E8135 @ 2.66 GHz
1 Processor, 2 Cores
Intel Core 2 Duo E8135 @ 2.66 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 10 GenuineIntel Family 6 Model 23 Stepping 10
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 6144 KB 6144 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F2218FA9 Apple Inc. Mac-F2218FA9
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3095 3095
Blowfish
single-core scalar
1587 1587
Blowfish
multi-core scalar
2627 2627
Text Compress
single-core scalar
2217 2217
Text Compress
multi-core scalar
3233 3233
Text Decompress
single-core scalar
1867 1867
Text Decompress
multi-core scalar
2938 2938
Image Compress
single-core scalar
2228 2228
Image Compress
multi-core scalar
3384 3384
Image Decompress
single-core scalar
2298 2298
Image Decompress
multi-core scalar
3920 3920
Lua
single-core scalar
4257 4257
Lua
multi-core scalar
6591 6591

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 4062 4062
Mandelbrot
single-core scalar
1834 1834
Mandelbrot
multi-core scalar
2868 2868
Dot Product
single-core scalar
3284 3284
Dot Product
single-core vector
2548 2548
Dot Product
multi-core scalar
5297 5297
Dot Product
multi-core vector
4078 4078
LU Decomposition
single-core scalar
1364 1364
LU Decomposition
multi-core scalar
1840 1840
Primality Test
single-core scalar
3981 3981
Primality Test
multi-core scalar
4702 4702
Sharpen Image
single-core scalar
4648 4648
Sharpen Image
multi-core scalar
6643 6643
Blur Image
single-core scalar
5444 5444
Blur Image
multi-core scalar
8338 8338

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2114 2114
Read Sequential
single-core scalar
2385 2385
Write Sequential
single-core scalar
1888 1888
Stdlib Allocate
single-core scalar
2157 2157
Stdlib Write
single-core scalar
2298 2298
Stdlib Copy
single-core scalar
1846 1846

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1507 1507
Stream Copy
single-core scalar
1622 1622
Stream Copy
single-core vector
1582 1582
Stream Scale
single-core scalar
1532 1532
Stream Scale
single-core vector
1605 1605
Stream Add
single-core scalar
1550 1550
Stream Add
single-core vector
1518 1518
Stream Triad
single-core scalar
1543 1543
Stream Triad
single-core vector
1104 1104