Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11466 11466

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 28.00 GB 800 MHz DDR2 FB-DIMM 28.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 12103 12103
Blowfish
single-core scalar
1841 1841
Blowfish
multi-core scalar
15576 15576
Text Compress
single-core scalar
2529 2529
Text Compress
multi-core scalar
19421 19421
Text Decompress
single-core scalar
2150 2150
Text Decompress
multi-core scalar
17542 17542
Image Compress
single-core scalar
2418 2418
Image Compress
multi-core scalar
18905 18905
Image Decompress
single-core scalar
2516 2516
Image Decompress
multi-core scalar
18675 18675
Lua
single-core scalar
4903 4903
Lua
multi-core scalar
38766 38766

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18365 18365
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16926 16926
Dot Product
single-core scalar
3799 3799
Dot Product
single-core vector
2954 2954
Dot Product
multi-core scalar
32134 32134
Dot Product
multi-core vector
27213 27213
LU Decomposition
single-core scalar
1664 1664
LU Decomposition
multi-core scalar
13437 13437
Primality Test
single-core scalar
5371 5371
Primality Test
multi-core scalar
33080 33080
Sharpen Image
single-core scalar
5988 5988
Sharpen Image
multi-core scalar
48383 48383
Blur Image
single-core scalar
7091 7091
Blur Image
multi-core scalar
56989 56989

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2957 2957
Read Sequential
single-core scalar
2405 2405
Write Sequential
single-core scalar
3517 3517
Stdlib Allocate
single-core scalar
2760 2760
Stdlib Write
single-core scalar
3809 3809
Stdlib Copy
single-core scalar
2295 2295

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2113 2113
Stream Copy
single-core scalar
2120 2120
Stream Copy
single-core vector
2334 2334
Stream Scale
single-core scalar
2227 2227
Stream Scale
single-core vector
2227 2227
Stream Add
single-core scalar
1936 1936
Stream Add
single-core vector
2280 2280
Stream Triad
single-core scalar
2113 2113
Stream Triad
single-core vector
1674 1674