Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11126 11126

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 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 8.00 GB 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11555 11555
Blowfish
single-core scalar
1836 1836
Blowfish
multi-core scalar
15319 15319
Text Compress
single-core scalar
2521 2521
Text Compress
multi-core scalar
19029 19029
Text Decompress
single-core scalar
2170 2170
Text Decompress
multi-core scalar
17649 17649
Image Compress
single-core scalar
2421 2421
Image Compress
multi-core scalar
18549 18549
Image Decompress
single-core scalar
2526 2526
Image Decompress
multi-core scalar
14876 14876
Lua
single-core scalar
4849 4849
Lua
multi-core scalar
36925 36925

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17902 17902
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16802 16802
Dot Product
single-core scalar
3800 3800
Dot Product
single-core vector
2954 2954
Dot Product
multi-core scalar
31955 31955
Dot Product
multi-core vector
26774 26774
LU Decomposition
single-core scalar
1681 1681
LU Decomposition
multi-core scalar
13030 13030
Primality Test
single-core scalar
5302 5302
Primality Test
multi-core scalar
32056 32056
Sharpen Image
single-core scalar
5992 5992
Sharpen Image
multi-core scalar
45998 45998
Blur Image
single-core scalar
7077 7077
Blur Image
multi-core scalar
55126 55126

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2989 2989
Read Sequential
single-core scalar
2545 2545
Write Sequential
single-core scalar
3693 3693
Stdlib Allocate
single-core scalar
2664 2664
Stdlib Write
single-core scalar
3737 3737
Stdlib Copy
single-core scalar
2307 2307

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2192 2192
Stream Copy
single-core scalar
2186 2186
Stream Copy
single-core vector
2406 2406
Stream Scale
single-core scalar
2307 2307
Stream Scale
single-core vector
2311 2311
Stream Add
single-core scalar
2022 2022
Stream Add
single-core vector
2355 2355
Stream Triad
single-core scalar
2213 2213
Stream Triad
single-core vector
1743 1743