Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11347 11347

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 11776 11776
Blowfish
single-core scalar
1820 1820
Blowfish
multi-core scalar
15480 15480
Text Compress
single-core scalar
2520 2520
Text Compress
multi-core scalar
19196 19196
Text Decompress
single-core scalar
2172 2172
Text Decompress
multi-core scalar
17492 17492
Image Compress
single-core scalar
2412 2412
Image Compress
multi-core scalar
18687 18687
Image Decompress
single-core scalar
2463 2463
Image Decompress
multi-core scalar
16636 16636
Lua
single-core scalar
4756 4756
Lua
multi-core scalar
37681 37681

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18189 18189
Mandelbrot
single-core scalar
2093 2093
Mandelbrot
multi-core scalar
16875 16875
Dot Product
single-core scalar
3791 3791
Dot Product
single-core vector
2944 2944
Dot Product
multi-core scalar
31846 31846
Dot Product
multi-core vector
26800 26800
LU Decomposition
single-core scalar
1569 1569
LU Decomposition
multi-core scalar
10734 10734
Primality Test
single-core scalar
5505 5505
Primality Test
multi-core scalar
33024 33024
Sharpen Image
single-core scalar
5988 5988
Sharpen Image
multi-core scalar
47575 47575
Blur Image
single-core scalar
7353 7353
Blur Image
multi-core scalar
58558 58558

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3068 3068
Read Sequential
single-core scalar
2636 2636
Write Sequential
single-core scalar
3824 3824
Stdlib Allocate
single-core scalar
2804 2804
Stdlib Write
single-core scalar
3703 3703
Stdlib Copy
single-core scalar
2376 2376

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2463 2463
Stream Copy
single-core scalar
2452 2452
Stream Scale
single-core scalar
2588 2588
Stream Add
single-core scalar
2272 2272
Stream Triad
single-core scalar
2475 2475