Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10956 10956

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
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 11063 11063
Blowfish
single-core scalar
1831 1831
Blowfish
multi-core scalar
15142 15142
Text Compress
single-core scalar
2501 2501
Text Compress
multi-core scalar
18492 18492
Text Decompress
single-core scalar
2155 2155
Text Decompress
multi-core scalar
17282 17282
Image Compress
single-core scalar
2408 2408
Image Compress
multi-core scalar
18356 18356
Image Decompress
single-core scalar
2307 2307
Image Decompress
multi-core scalar
14556 14556
Lua
single-core scalar
4349 4349
Lua
multi-core scalar
33380 33380

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17674 17674
Mandelbrot
single-core scalar
2085 2085
Mandelbrot
multi-core scalar
16694 16694
Dot Product
single-core scalar
3776 3776
Dot Product
single-core vector
2938 2938
Dot Product
multi-core scalar
31907 31907
Dot Product
multi-core vector
26836 26836
LU Decomposition
single-core scalar
1578 1578
LU Decomposition
multi-core scalar
11856 11856
Primality Test
single-core scalar
5411 5411
Primality Test
multi-core scalar
31935 31935
Sharpen Image
single-core scalar
5797 5797
Sharpen Image
multi-core scalar
43487 43487
Blur Image
single-core scalar
7236 7236
Blur Image
multi-core scalar
55907 55907

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3152 3152
Read Sequential
single-core scalar
2713 2713
Write Sequential
single-core scalar
3946 3946
Stdlib Allocate
single-core scalar
3039 3039
Stdlib Write
single-core scalar
3709 3709
Stdlib Copy
single-core scalar
2357 2357

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2678 2678
Stream Copy
single-core scalar
2697 2697
Stream Copy
single-core vector
2940 2940
Stream Scale
single-core scalar
2807 2807
Stream Scale
single-core vector
2879 2879
Stream Add
single-core scalar
2469 2469
Stream Add
single-core vector
2849 2849
Stream Triad
single-core scalar
2685 2685
Stream Triad
single-core vector
2101 2101