Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11435 11435

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 18.00 GB 800 MHz DDR2 FB-DIMM 18.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11890 11890
Blowfish
single-core scalar
1821 1821
Blowfish
multi-core scalar
15499 15499
Text Compress
single-core scalar
2517 2517
Text Compress
multi-core scalar
18670 18670
Text Decompress
single-core scalar
2168 2168
Text Decompress
multi-core scalar
17815 17815
Image Compress
single-core scalar
2413 2413
Image Compress
multi-core scalar
18885 18885
Image Decompress
single-core scalar
2465 2465
Image Decompress
multi-core scalar
17683 17683
Lua
single-core scalar
4644 4644
Lua
multi-core scalar
38104 38104

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18285 18285
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16818 16818
Dot Product
single-core scalar
3784 3784
Dot Product
single-core vector
2940 2940
Dot Product
multi-core scalar
31871 31871
Dot Product
multi-core vector
26894 26894
LU Decomposition
single-core scalar
1488 1488
LU Decomposition
multi-core scalar
11436 11436
Primality Test
single-core scalar
5498 5498
Primality Test
multi-core scalar
33278 33278
Sharpen Image
single-core scalar
5986 5986
Sharpen Image
multi-core scalar
47959 47959
Blur Image
single-core scalar
7338 7338
Blur Image
multi-core scalar
58612 58612

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3046 3046
Read Sequential
single-core scalar
2642 2642
Write Sequential
single-core scalar
3740 3740
Stdlib Allocate
single-core scalar
2759 2759
Stdlib Write
single-core scalar
3727 3727
Stdlib Copy
single-core scalar
2363 2363

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2648 2648
Stream Copy
single-core scalar
2593 2593
Stream Copy
single-core vector
2979 2979
Stream Scale
single-core scalar
2816 2816
Stream Scale
single-core vector
2874 2874
Stream Add
single-core scalar
2413 2413
Stream Add
single-core vector
2819 2819
Stream Triad
single-core scalar
2617 2617
Stream Triad
single-core vector
2078 2078