Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11275 11275

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 6 GenuineIntel Family 6 Model 23 Stepping 6
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 6144 KB x 2 6144 KB x 2
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F42C88C8 Proto1 Apple Inc. Mac-F42C88C8 Proto1
BIOS Apple Inc. MP31.88Z.006C.B05.0802291410 Apple Inc. MP31.88Z.006C.B05.0802291410
Memory 10.00 GB 800 MHz DDR2 FB-DIMM 10.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11639 11639
Blowfish
single-core scalar
1839 1839
Blowfish
multi-core scalar
15590 15590
Text Compress
single-core scalar
2531 2531
Text Compress
multi-core scalar
19466 19466
Text Decompress
single-core scalar
2150 2150
Text Decompress
multi-core scalar
17526 17526
Image Compress
single-core scalar
2408 2408
Image Compress
multi-core scalar
18796 18796
Image Decompress
single-core scalar
2502 2502
Image Decompress
multi-core scalar
15247 15247
Lua
single-core scalar
4887 4887
Lua
multi-core scalar
36732 36732

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18231 18231
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16996 16996
Dot Product
single-core scalar
3798 3798
Dot Product
single-core vector
2952 2952
Dot Product
multi-core scalar
32249 32249
Dot Product
multi-core vector
27229 27229
LU Decomposition
single-core scalar
1664 1664
LU Decomposition
multi-core scalar
13451 13451
Primality Test
single-core scalar
5384 5384
Primality Test
multi-core scalar
32315 32315
Sharpen Image
single-core scalar
5987 5987
Sharpen Image
multi-core scalar
47524 47524
Blur Image
single-core scalar
7077 7077
Blur Image
multi-core scalar
56525 56525

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3003 3003
Read Sequential
single-core scalar
2527 2527
Write Sequential
single-core scalar
3658 3658
Stdlib Allocate
single-core scalar
2736 2736
Stdlib Write
single-core scalar
3779 3779
Stdlib Copy
single-core scalar
2317 2317

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2203 2203
Stream Copy
single-core scalar
2200 2200
Stream Copy
single-core vector
2415 2415
Stream Scale
single-core scalar
2313 2313
Stream Scale
single-core vector
2315 2315
Stream Add
single-core scalar
2045 2045
Stream Add
single-core vector
2366 2366
Stream Triad
single-core scalar
2227 2227
Stream Triad
single-core vector
1746 1746