Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11171 11171

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 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 11446 11446
Blowfish
single-core scalar
1820 1820
Blowfish
multi-core scalar
15327 15327
Text Compress
single-core scalar
2511 2511
Text Compress
multi-core scalar
17744 17744
Text Decompress
single-core scalar
2161 2161
Text Decompress
multi-core scalar
17219 17219
Image Compress
single-core scalar
2401 2401
Image Compress
multi-core scalar
18487 18487
Image Decompress
single-core scalar
2450 2450
Image Decompress
multi-core scalar
16580 16580
Lua
single-core scalar
4548 4548
Lua
multi-core scalar
36115 36115

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18051 18051
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
16658 16658
Dot Product
single-core scalar
3780 3780
Dot Product
single-core vector
2935 2935
Dot Product
multi-core scalar
31517 31517
Dot Product
multi-core vector
26566 26566
LU Decomposition
single-core scalar
1547 1547
LU Decomposition
multi-core scalar
10777 10777
Primality Test
single-core scalar
5482 5482
Primality Test
multi-core scalar
32698 32698
Sharpen Image
single-core scalar
5956 5956
Sharpen Image
multi-core scalar
47261 47261
Blur Image
single-core scalar
7328 7328
Blur Image
multi-core scalar
58132 58132

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3000 3000
Read Sequential
single-core scalar
2580 2580
Write Sequential
single-core scalar
3654 3654
Stdlib Allocate
single-core scalar
2738 2738
Stdlib Write
single-core scalar
3697 3697
Stdlib Copy
single-core scalar
2331 2331

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2471 2471
Stream Copy
single-core scalar
2416 2416
Stream Copy
single-core vector
2734 2734
Stream Scale
single-core scalar
2612 2612
Stream Scale
single-core vector
2607 2607
Stream Add
single-core scalar
2292 2292
Stream Add
single-core vector
2649 2649
Stream Triad
single-core scalar
2522 2522
Stream Triad
single-core vector
1941 1941