iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 2454 2454

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
Model iMac (Early 2009) iMac (Early 2009)
Processor Intel Core 2 Duo E8435 @ 3.06 GHz
1 Processor, 2 Cores
Intel Core 2 Duo E8435 @ 3.06 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-F2218FC8 Apple Inc. Mac-F2218FC8
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 1854 1854
Blowfish
single-core scalar
1107 1107
Blowfish
multi-core scalar
2317 2317
Text Compress
single-core scalar
1235 1235
Text Compress
multi-core scalar
2349 2349
Text Decompress
single-core scalar
1121 1121
Text Decompress
multi-core scalar
2257 2257
Image Compress
single-core scalar
1141 1141
Image Compress
multi-core scalar
2200 2200
Image Decompress
single-core scalar
1007 1007
Image Decompress
multi-core scalar
2042 2042
Lua
single-core scalar
1829 1829
Lua
multi-core scalar
3646 3646

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 3275 3275
Mandelbrot
single-core scalar
1189 1189
Mandelbrot
multi-core scalar
2380 2380
Dot Product
single-core scalar
2189 2189
Dot Product
single-core vector
1763 1763
Dot Product
multi-core scalar
4555 4555
Dot Product
multi-core vector
3993 3993
LU Decomposition
single-core scalar
460 460
LU Decomposition
multi-core scalar
917 917
Primality Test
single-core scalar
2537 2537
Primality Test
multi-core scalar
3906 3906
Sharpen Image
single-core scalar
3335 3335
Sharpen Image
multi-core scalar
6627 6627
Blur Image
single-core scalar
4029 4029
Blur Image
multi-core scalar
7980 7980

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2281 2281
Read Sequential
single-core scalar
2556 2556
Write Sequential
single-core scalar
2562 2562
Stdlib Allocate
single-core scalar
1415 1415
Stdlib Write
single-core scalar
2505 2505
Stdlib Copy
single-core scalar
2367 2367

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 2027 2027
Stream Copy
single-core scalar
2070 2070
Stream Copy
single-core vector
2371 2371
Stream Scale
single-core scalar
2251 2251
Stream Scale
single-core vector
2300 2300
Stream Add
single-core scalar
1316 1316
Stream Add
single-core vector
2528 2528
Stream Triad
single-core scalar
1435 1435
Stream Triad
single-core vector
1947 1947