Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11135 11135

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.3 Mac OS X 10.8.3
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 x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 6144 KB x 2 6144 KB x 2
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 22.00 GB 800 MHz DDR2 FB-DIMM 22.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11422 11422
Blowfish
single-core scalar
1795 1795
Blowfish
multi-core scalar
14677 14677
Text Compress
single-core scalar
2509 2509
Text Compress
multi-core scalar
18441 18441
Text Decompress
single-core scalar
2165 2165
Text Decompress
multi-core scalar
17427 17427
Image Compress
single-core scalar
2411 2411
Image Compress
multi-core scalar
18622 18622
Image Decompress
single-core scalar
2504 2504
Image Decompress
multi-core scalar
16604 16604
Lua
single-core scalar
4777 4777
Lua
multi-core scalar
35142 35142

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18250 18250
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16893 16893
Dot Product
single-core scalar
3797 3797
Dot Product
single-core vector
2948 2948
Dot Product
multi-core scalar
32049 32049
Dot Product
multi-core vector
27059 27059
LU Decomposition
single-core scalar
1666 1666
LU Decomposition
multi-core scalar
13377 13377
Primality Test
single-core scalar
5314 5314
Primality Test
multi-core scalar
32579 32579
Sharpen Image
single-core scalar
5986 5986
Sharpen Image
multi-core scalar
47983 47983
Blur Image
single-core scalar
7094 7094
Blur Image
multi-core scalar
56667 56667

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2661 2661
Read Sequential
single-core scalar
2517 2517
Write Sequential
single-core scalar
3628 3628
Stdlib Allocate
single-core scalar
2772 2772
Stdlib Write
single-core scalar
2329 2329
Stdlib Copy
single-core scalar
2059 2059

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2178 2178
Stream Copy
single-core scalar
2151 2151
Stream Copy
single-core vector
2389 2389
Stream Scale
single-core scalar
2281 2281
Stream Scale
single-core vector
2305 2305
Stream Add
single-core scalar
1999 1999
Stream Add
single-core vector
2343 2343
Stream Triad
single-core scalar
2217 2217
Stream Triad
single-core vector
1742 1742