Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8575 8575

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.5 (Build 9F33) Mac OS X 10.5.5 (Build 9F33)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
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 6.00 GB 800 MHz DDR2 FB-DIMM 6.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8529 8529
Blowfish
single-core scalar
2192 2192
Blowfish
multi-core scalar
18978 18978
Text Compress
single-core scalar
2175 2175
Text Compress
multi-core scalar
15885 15885
Text Decompress
single-core scalar
1967 1967
Text Decompress
multi-core scalar
15228 15228
Image Compress
single-core scalar
1920 1920
Image Compress
multi-core scalar
15246 15246
Image Decompress
single-core scalar
1511 1511
Image Decompress
multi-core scalar
11384 11384
Crafty Chess
single-core scalar
2371 2371
Crafty Chess
multi-core scalar
2924 2924
Lua
single-core scalar
3188 3188
Lua
multi-core scalar
24447 24447

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13619 13619
Mandelbrot
single-core scalar
2031 2031
Mandelbrot
multi-core scalar
16414 16414
Dot Product
single-core scalar
3135 3135
Dot Product
single-core vector
2084 2084
Dot Product
multi-core scalar
13771 13771
Dot Product
multi-core vector
8752 8752
LU Decomposition
single-core scalar
736 736
LU Decomposition
multi-core scalar
6347 6347
Primality Test
single-core scalar
3987 3987
Primality Test
multi-core scalar
24013 24013
Sharpen Image
single-core scalar
5374 5374
Sharpen Image
multi-core scalar
42015 42015
Blur Image
single-core scalar
7144 7144
Blur Image
multi-core scalar
54864 54864

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2908 2908
Read Sequential
single-core scalar
2618 2618
Write Sequential
single-core scalar
3671 3671
Stdlib Allocate
single-core scalar
2181 2181
Stdlib Write
single-core scalar
3731 3731
Stdlib Copy
single-core scalar
2343 2343

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2418 2418
Stream Copy
single-core scalar
2559 2559
Stream Copy
single-core vector
2866 2866
Stream Scale
single-core scalar
2788 2788
Stream Scale
single-core vector
2810 2810
Stream Add
single-core scalar
1718 1718
Stream Add
single-core vector
2709 2709
Stream Triad
single-core scalar
1868 1868
Stream Triad
single-core vector
2027 2027