Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11241 11241

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11424 11424
Blowfish
single-core scalar
1826 1826
Blowfish
multi-core scalar
15363 15363
Text Compress
single-core scalar
2505 2505
Text Compress
multi-core scalar
18873 18873
Text Decompress
single-core scalar
2168 2168
Text Decompress
multi-core scalar
17501 17501
Image Compress
single-core scalar
2416 2416
Image Compress
multi-core scalar
18798 18798
Image Decompress
single-core scalar
2474 2474
Image Decompress
multi-core scalar
15850 15850
Lua
single-core scalar
4434 4434
Lua
multi-core scalar
34882 34882

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18233 18233
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16851 16851
Dot Product
single-core scalar
3783 3783
Dot Product
single-core vector
2939 2939
Dot Product
multi-core scalar
31782 31782
Dot Product
multi-core vector
26961 26961
LU Decomposition
single-core scalar
1476 1476
LU Decomposition
multi-core scalar
11513 11513
Primality Test
single-core scalar
5498 5498
Primality Test
multi-core scalar
33148 33148
Sharpen Image
single-core scalar
5979 5979
Sharpen Image
multi-core scalar
47513 47513
Blur Image
single-core scalar
7336 7336
Blur Image
multi-core scalar
58397 58397

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3039 3039
Read Sequential
single-core scalar
2577 2577
Write Sequential
single-core scalar
3761 3761
Stdlib Allocate
single-core scalar
2795 2795
Stdlib Write
single-core scalar
3724 3724
Stdlib Copy
single-core scalar
2338 2338

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2539 2539
Stream Copy
single-core scalar
2474 2474
Stream Copy
single-core vector
2855 2855
Stream Scale
single-core scalar
2697 2697
Stream Scale
single-core vector
2744 2744
Stream Add
single-core scalar
2325 2325
Stream Add
single-core vector
2711 2711
Stream Triad
single-core scalar
2507 2507
Stream Triad
single-core vector
2002 2002