Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11175 11175

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 10.00 GB 800 MHz DDR2 FB-DIMM 10.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11511 11511
Blowfish
single-core scalar
1828 1828
Blowfish
multi-core scalar
15181 15181
Text Compress
single-core scalar
2515 2515
Text Compress
multi-core scalar
19114 19114
Text Decompress
single-core scalar
2158 2158
Text Decompress
multi-core scalar
17570 17570
Image Compress
single-core scalar
2413 2413
Image Compress
multi-core scalar
18678 18678
Image Decompress
single-core scalar
2452 2452
Image Decompress
multi-core scalar
16455 16455
Lua
single-core scalar
4412 4412
Lua
multi-core scalar
35360 35360

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17981 17981
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
16814 16814
Dot Product
single-core scalar
3769 3769
Dot Product
single-core vector
2934 2934
Dot Product
multi-core scalar
31770 31770
Dot Product
multi-core vector
26747 26747
LU Decomposition
single-core scalar
1466 1466
LU Decomposition
multi-core scalar
10850 10850
Primality Test
single-core scalar
5496 5496
Primality Test
multi-core scalar
32658 32658
Sharpen Image
single-core scalar
5936 5936
Sharpen Image
multi-core scalar
46272 46272
Blur Image
single-core scalar
7292 7292
Blur Image
multi-core scalar
57653 57653

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3013 3013
Read Sequential
single-core scalar
2683 2683
Write Sequential
single-core scalar
3707 3707
Stdlib Allocate
single-core scalar
2617 2617
Stdlib Write
single-core scalar
3704 3704
Stdlib Copy
single-core scalar
2357 2357

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2506 2506
Stream Copy
single-core scalar
2287 2287
Stream Copy
single-core vector
2803 2803
Stream Scale
single-core scalar
2678 2678
Stream Scale
single-core vector
2739 2739
Stream Add
single-core scalar
2327 2327
Stream Add
single-core vector
2683 2683
Stream Triad
single-core scalar
2538 2538
Stream Triad
single-core vector
2000 2000