Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11123 11123

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.1 (Build 11B26) Mac OS X 10.7.1 (Build 11B26)
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 4.00 GB 800 MHz DDR2 FB-DIMM 4.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11545 11545
Blowfish
single-core scalar
1812 1812
Blowfish
multi-core scalar
15488 15488
Text Compress
single-core scalar
2522 2522
Text Compress
multi-core scalar
19259 19259
Text Decompress
single-core scalar
2161 2161
Text Decompress
multi-core scalar
17808 17808
Image Compress
single-core scalar
2392 2392
Image Compress
multi-core scalar
18797 18797
Image Decompress
single-core scalar
2481 2481
Image Decompress
multi-core scalar
14638 14638
Lua
single-core scalar
4608 4608
Lua
multi-core scalar
36578 36578

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17779 17779
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16940 16940
Dot Product
single-core scalar
3782 3782
Dot Product
single-core vector
2936 2936
Dot Product
multi-core scalar
31976 31976
Dot Product
multi-core vector
26821 26821
LU Decomposition
single-core scalar
1521 1521
LU Decomposition
multi-core scalar
10608 10608
Primality Test
single-core scalar
5491 5491
Primality Test
multi-core scalar
32842 32842
Sharpen Image
single-core scalar
5941 5941
Sharpen Image
multi-core scalar
44181 44181
Blur Image
single-core scalar
7311 7311
Blur Image
multi-core scalar
56468 56468

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3038 3038
Read Sequential
single-core scalar
2739 2739
Write Sequential
single-core scalar
3769 3769
Stdlib Allocate
single-core scalar
2591 2591
Stdlib Write
single-core scalar
3699 3699
Stdlib Copy
single-core scalar
2396 2396

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2525 2525
Stream Copy
single-core scalar
2491 2491
Stream Copy
single-core vector
2855 2855
Stream Scale
single-core scalar
2679 2679
Stream Scale
single-core vector
2733 2733
Stream Add
single-core scalar
2297 2297
Stream Add
single-core vector
2671 2671
Stream Triad
single-core scalar
2502 2502
Stream Triad
single-core vector
1972 1972