Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11088 11088

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.3 (Build 11D50) Mac OS X 10.7.3 (Build 11D50)
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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11431 11431
Blowfish
single-core scalar
1817 1817
Blowfish
multi-core scalar
15287 15287
Text Compress
single-core scalar
2518 2518
Text Compress
multi-core scalar
17790 17790
Text Decompress
single-core scalar
2159 2159
Text Decompress
multi-core scalar
17767 17767
Image Compress
single-core scalar
2399 2399
Image Compress
multi-core scalar
18551 18551
Image Decompress
single-core scalar
2463 2463
Image Decompress
multi-core scalar
16022 16022
Lua
single-core scalar
4533 4533
Lua
multi-core scalar
35869 35869

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18153 18153
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
16835 16835
Dot Product
single-core scalar
3782 3782
Dot Product
single-core vector
2936 2936
Dot Product
multi-core scalar
31910 31910
Dot Product
multi-core vector
26842 26842
LU Decomposition
single-core scalar
1445 1445
LU Decomposition
multi-core scalar
10408 10408
Primality Test
single-core scalar
5489 5489
Primality Test
multi-core scalar
32354 32354
Sharpen Image
single-core scalar
5934 5934
Sharpen Image
multi-core scalar
47982 47982
Blur Image
single-core scalar
7316 7316
Blur Image
multi-core scalar
58825 58825

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2546 2546
Read Sequential
single-core scalar
2557 2557
Write Sequential
single-core scalar
3604 3604
Stdlib Allocate
single-core scalar
2611 2611
Stdlib Write
single-core scalar
2117 2117
Stdlib Copy
single-core scalar
1844 1844

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2246 2246
Stream Copy
single-core scalar
2268 2268
Stream Scale
single-core scalar
2333 2333
Stream Add
single-core scalar
2116 2116
Stream Triad
single-core scalar
2306 2306