Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9747 9747

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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 9129 9129
Blowfish
single-core scalar
1968 1968
Blowfish
multi-core scalar
16219 16219
Text Compress
single-core scalar
2164 2164
Text Compress
multi-core scalar
15948 15948
Text Decompress
single-core scalar
1980 1980
Text Decompress
multi-core scalar
15487 15487
Image Compress
single-core scalar
1928 1928
Image Compress
multi-core scalar
14993 14993
Image Decompress
single-core scalar
1783 1783
Image Decompress
multi-core scalar
12382 12382
Lua
single-core scalar
2638 2638
Lua
multi-core scalar
22061 22061

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16552 16552
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16370 16370
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3093 3093
Dot Product
multi-core scalar
31422 31422
Dot Product
multi-core vector
27213 27213
LU Decomposition
single-core scalar
769 769
LU Decomposition
multi-core scalar
6139 6139
Primality Test
single-core scalar
4424 4424
Primality Test
multi-core scalar
26550 26550
Sharpen Image
single-core scalar
5849 5849
Sharpen Image
multi-core scalar
43385 43385
Blur Image
single-core scalar
7075 7075
Blur Image
multi-core scalar
53506 53506

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2770 2770
Read Sequential
single-core scalar
2380 2380
Write Sequential
single-core scalar
3297 3297
Stdlib Allocate
single-core scalar
2222 2222
Stdlib Write
single-core scalar
3799 3799
Stdlib Copy
single-core scalar
2154 2154

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2052 2052
Stream Copy
single-core scalar
2176 2176
Stream Copy
single-core vector
2345 2345
Stream Scale
single-core scalar
2159 2159
Stream Scale
single-core vector
2088 2088
Stream Add
single-core scalar
1794 1794
Stream Add
single-core vector
2289 2289
Stream Triad
single-core scalar
1918 1918
Stream Triad
single-core vector
1647 1647