Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8404 8404

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.4 (Build 9E27) Mac OS X 10.5.4 (Build 9E27)
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 2.00 GB 800 MHz DDR2 FB-DIMM 2.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8454 8454
Blowfish
single-core scalar
2215 2215
Blowfish
multi-core scalar
18815 18815
Text Compress
single-core scalar
2175 2175
Text Compress
multi-core scalar
16063 16063
Text Decompress
single-core scalar
1947 1947
Text Decompress
multi-core scalar
15234 15234
Image Compress
single-core scalar
1904 1904
Image Compress
multi-core scalar
15244 15244
Image Decompress
single-core scalar
1509 1509
Image Decompress
multi-core scalar
10643 10643
Crafty Chess
single-core scalar
2451 2451
Crafty Chess
multi-core scalar
2499 2499
Lua
single-core scalar
3185 3185
Lua
multi-core scalar
24478 24478

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13496 13496
Mandelbrot
single-core scalar
2036 2036
Mandelbrot
multi-core scalar
16336 16336
Dot Product
single-core scalar
3092 3092
Dot Product
single-core vector
2219 2219
Dot Product
multi-core scalar
12790 12790
Dot Product
multi-core vector
7612 7612
LU Decomposition
single-core scalar
713 713
LU Decomposition
multi-core scalar
6366 6366
Primality Test
single-core scalar
3941 3941
Primality Test
multi-core scalar
23898 23898
Sharpen Image
single-core scalar
5400 5400
Sharpen Image
multi-core scalar
41797 41797
Blur Image
single-core scalar
7124 7124
Blur Image
multi-core scalar
55621 55621

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2470 2470
Read Sequential
single-core scalar
2651 2651
Write Sequential
single-core scalar
3556 3556
Stdlib Allocate
single-core scalar
2186 2186
Stdlib Write
single-core scalar
2109 2109
Stdlib Copy
single-core scalar
1849 1849

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2281 2281
Stream Copy
single-core scalar
2460 2460
Stream Copy
single-core vector
2746 2746
Stream Scale
single-core scalar
2562 2562
Stream Scale
single-core vector
2607 2607
Stream Add
single-core scalar
1694 1694
Stream Add
single-core vector
2527 2527
Stream Triad
single-core scalar
1843 1843
Stream Triad
single-core vector
1811 1811