Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11261 11261

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11580 11580
Blowfish
single-core scalar
1817 1817
Blowfish
multi-core scalar
15388 15388
Text Compress
single-core scalar
2513 2513
Text Compress
multi-core scalar
19162 19162
Text Decompress
single-core scalar
2164 2164
Text Decompress
multi-core scalar
17722 17722
Image Compress
single-core scalar
2403 2403
Image Compress
multi-core scalar
18563 18563
Image Decompress
single-core scalar
2479 2479
Image Decompress
multi-core scalar
16754 16754
Lua
single-core scalar
4670 4670
Lua
multi-core scalar
35336 35336

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18170 18170
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16786 16786
Dot Product
single-core scalar
3781 3781
Dot Product
single-core vector
2936 2936
Dot Product
multi-core scalar
31758 31758
Dot Product
multi-core vector
26780 26780
LU Decomposition
single-core scalar
1461 1461
LU Decomposition
multi-core scalar
10941 10941
Primality Test
single-core scalar
5491 5491
Primality Test
multi-core scalar
33110 33110
Sharpen Image
single-core scalar
5974 5974
Sharpen Image
multi-core scalar
47577 47577
Blur Image
single-core scalar
7331 7331
Blur Image
multi-core scalar
58366 58366

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3018 3018
Read Sequential
single-core scalar
2606 2606
Write Sequential
single-core scalar
3660 3660
Stdlib Allocate
single-core scalar
2745 2745
Stdlib Write
single-core scalar
3708 3708
Stdlib Copy
single-core scalar
2373 2373

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2451 2451
Stream Copy
single-core scalar
2456 2456
Stream Copy
single-core vector
2730 2730
Stream Scale
single-core scalar
2589 2589
Stream Scale
single-core vector
2607 2607
Stream Add
single-core scalar
2256 2256
Stream Add
single-core vector
2608 2608
Stream Triad
single-core scalar
2444 2444
Stream Triad
single-core vector
1925 1925