Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10750 10750

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 24.00 GB 800 MHz DDR2 FB-DIMM 24.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11497 11497
Blowfish
single-core scalar
1835 1835
Blowfish
multi-core scalar
15217 15217
Text Compress
single-core scalar
2521 2521
Text Compress
multi-core scalar
17086 17086
Text Decompress
single-core scalar
2166 2166
Text Decompress
multi-core scalar
17439 17439
Image Compress
single-core scalar
2418 2418
Image Compress
multi-core scalar
18556 18556
Image Decompress
single-core scalar
2497 2497
Image Decompress
multi-core scalar
16874 16874
Lua
single-core scalar
4694 4694
Lua
multi-core scalar
36661 36661

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16902 16902
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16693 16693
Dot Product
single-core scalar
3805 3805
Dot Product
single-core vector
2952 2952
Dot Product
multi-core scalar
31126 31126
Dot Product
multi-core vector
26405 26405
LU Decomposition
single-core scalar
1662 1662
LU Decomposition
multi-core scalar
10638 10638
Primality Test
single-core scalar
5378 5378
Primality Test
multi-core scalar
29171 29171
Sharpen Image
single-core scalar
5978 5978
Sharpen Image
multi-core scalar
41638 41638
Blur Image
single-core scalar
7089 7089
Blur Image
multi-core scalar
52002 52002

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2961 2961
Read Sequential
single-core scalar
2488 2488
Write Sequential
single-core scalar
3628 3628
Stdlib Allocate
single-core scalar
2674 2674
Stdlib Write
single-core scalar
3725 3725
Stdlib Copy
single-core scalar
2294 2294

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2183 2183
Stream Copy
single-core scalar
2171 2171
Stream Copy
single-core vector
2402 2402
Stream Scale
single-core scalar
2295 2295
Stream Scale
single-core vector
2284 2284
Stream Add
single-core scalar
2040 2040
Stream Add
single-core vector
2313 2313
Stream Triad
single-core scalar
2221 2221
Stream Triad
single-core vector
1742 1742