Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11125 11125

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
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 8.00 GB 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11390 11390
Blowfish
single-core scalar
1825 1825
Blowfish
multi-core scalar
15467 15467
Text Compress
single-core scalar
2516 2516
Text Compress
multi-core scalar
18577 18577
Text Decompress
single-core scalar
2167 2167
Text Decompress
multi-core scalar
17792 17792
Image Compress
single-core scalar
2422 2422
Image Compress
multi-core scalar
18868 18868
Image Decompress
single-core scalar
2479 2479
Image Decompress
multi-core scalar
15080 15080
Lua
single-core scalar
4492 4492
Lua
multi-core scalar
35006 35006

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18141 18141
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16857 16857
Dot Product
single-core scalar
3784 3784
Dot Product
single-core vector
2940 2940
Dot Product
multi-core scalar
31786 31786
Dot Product
multi-core vector
26859 26859
LU Decomposition
single-core scalar
1526 1526
LU Decomposition
multi-core scalar
11830 11830
Primality Test
single-core scalar
5506 5506
Primality Test
multi-core scalar
32974 32974
Sharpen Image
single-core scalar
5974 5974
Sharpen Image
multi-core scalar
46469 46469
Blur Image
single-core scalar
7314 7314
Blur Image
multi-core scalar
58072 58072

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2642 2642
Read Sequential
single-core scalar
2694 2694
Write Sequential
single-core scalar
3738 3738
Stdlib Allocate
single-core scalar
2754 2754
Stdlib Write
single-core scalar
2105 2105
Stdlib Copy
single-core scalar
1923 1923

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2610 2610
Stream Copy
single-core scalar
2571 2571
Stream Copy
single-core vector
2927 2927
Stream Scale
single-core scalar
2788 2788
Stream Scale
single-core vector
2807 2807
Stream Add
single-core scalar
2405 2405
Stream Add
single-core vector
2733 2733
Stream Triad
single-core scalar
2624 2624
Stream Triad
single-core vector
2027 2027