Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8462 8462

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.3 (Build 9D34) Mac OS X 10.5.3 (Build 9D34)
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 8349 8349
Blowfish
single-core scalar
2202 2202
Blowfish
multi-core scalar
18930 18930
Text Compress
single-core scalar
2151 2151
Text Compress
multi-core scalar
16080 16080
Text Decompress
single-core scalar
1943 1943
Text Decompress
multi-core scalar
15336 15336
Image Compress
single-core scalar
1933 1933
Image Compress
multi-core scalar
15383 15383
Image Decompress
single-core scalar
1506 1506
Image Decompress
multi-core scalar
10895 10895
Crafty Chess
single-core scalar
2442 2442
Crafty Chess
multi-core scalar
2489 2489
Lua
single-core scalar
2917 2917
Lua
multi-core scalar
22689 22689

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13727 13727
Mandelbrot
single-core scalar
2046 2046
Mandelbrot
multi-core scalar
16512 16512
Dot Product
single-core scalar
3232 3232
Dot Product
single-core vector
1922 1922
Dot Product
multi-core scalar
14990 14990
Dot Product
multi-core vector
9101 9101
LU Decomposition
single-core scalar
727 727
LU Decomposition
multi-core scalar
6511 6511
Primality Test
single-core scalar
3957 3957
Primality Test
multi-core scalar
24151 24151
Sharpen Image
single-core scalar
5380 5380
Sharpen Image
multi-core scalar
40771 40771
Blur Image
single-core scalar
7125 7125
Blur Image
multi-core scalar
55766 55766

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2511 2511
Read Sequential
single-core scalar
2644 2644
Write Sequential
single-core scalar
3695 3695
Stdlib Allocate
single-core scalar
2176 2176
Stdlib Write
single-core scalar
2127 2127
Stdlib Copy
single-core scalar
1917 1917

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2342 2342
Stream Copy
single-core scalar
2425 2425
Stream Copy
single-core vector
2806 2806
Stream Scale
single-core scalar
2709 2709
Stream Scale
single-core vector
2676 2676
Stream Add
single-core scalar
1710 1710
Stream Add
single-core vector
2611 2611
Stream Triad
single-core scalar
1856 1856
Stream Triad
single-core vector
1949 1949