Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11263 11263

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.3 (Build 10D573) Mac OS X 10.6.3 (Build 10D573)
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 14.00 GB 800 MHz DDR2 FB-DIMM 14.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11594 11594
Blowfish
single-core scalar
1836 1836
Blowfish
multi-core scalar
15424 15424
Text Compress
single-core scalar
2522 2522
Text Compress
multi-core scalar
19054 19054
Text Decompress
single-core scalar
2161 2161
Text Decompress
multi-core scalar
17742 17742
Image Compress
single-core scalar
2412 2412
Image Compress
multi-core scalar
18733 18733
Image Decompress
single-core scalar
2476 2476
Image Decompress
multi-core scalar
16244 16244
Lua
single-core scalar
4609 4609
Lua
multi-core scalar
35920 35920

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18150 18150
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16837 16837
Dot Product
single-core scalar
3783 3783
Dot Product
single-core vector
2936 2936
Dot Product
multi-core scalar
31773 31773
Dot Product
multi-core vector
26743 26743
LU Decomposition
single-core scalar
1549 1549
LU Decomposition
multi-core scalar
11004 11004
Primality Test
single-core scalar
5487 5487
Primality Test
multi-core scalar
32973 32973
Sharpen Image
single-core scalar
5968 5968
Sharpen Image
multi-core scalar
47525 47525
Blur Image
single-core scalar
7335 7335
Blur Image
multi-core scalar
58103 58103

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3037 3037
Read Sequential
single-core scalar
2601 2601
Write Sequential
single-core scalar
3759 3759
Stdlib Allocate
single-core scalar
2748 2748
Stdlib Write
single-core scalar
3695 3695
Stdlib Copy
single-core scalar
2382 2382

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2461 2461
Stream Copy
single-core scalar
2406 2406
Stream Copy
single-core vector
2752 2752
Stream Scale
single-core scalar
2557 2557
Stream Scale
single-core vector
2638 2638
Stream Add
single-core scalar
2261 2261
Stream Add
single-core vector
2650 2650
Stream Triad
single-core scalar
2479 2479
Stream Triad
single-core vector
1948 1948