Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10101 10101

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 6.00 GB 800 MHz DDR2 FB-DIMM 6.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9465 9465
Blowfish
single-core scalar
1949 1949
Blowfish
multi-core scalar
16623 16623
Text Compress
single-core scalar
2161 2161
Text Compress
multi-core scalar
16604 16604
Text Decompress
single-core scalar
1797 1797
Text Decompress
multi-core scalar
14810 14810
Image Compress
single-core scalar
2008 2008
Image Compress
multi-core scalar
15604 15604
Image Decompress
single-core scalar
1797 1797
Image Decompress
multi-core scalar
12485 12485
Lua
single-core scalar
3227 3227
Lua
multi-core scalar
24517 24517

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17113 17113
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16976 16976
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3094 3094
Dot Product
multi-core scalar
32592 32592
Dot Product
multi-core vector
28467 28467
LU Decomposition
single-core scalar
811 811
LU Decomposition
multi-core scalar
6544 6544
Primality Test
single-core scalar
4467 4467
Primality Test
multi-core scalar
27169 27169
Sharpen Image
single-core scalar
5854 5854
Sharpen Image
multi-core scalar
44812 44812
Blur Image
single-core scalar
7076 7076
Blur Image
multi-core scalar
55797 55797

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2927 2927
Read Sequential
single-core scalar
2526 2526
Write Sequential
single-core scalar
3570 3570
Stdlib Allocate
single-core scalar
2429 2429
Stdlib Write
single-core scalar
3795 3795
Stdlib Copy
single-core scalar
2316 2316

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2139 2139
Stream Copy
single-core scalar
2202 2202
Stream Copy
single-core vector
2398 2398
Stream Scale
single-core scalar
2329 2329
Stream Scale
single-core vector
2313 2313
Stream Add
single-core scalar
1831 1831
Stream Add
single-core vector
2335 2335
Stream Triad
single-core scalar
1987 1987
Stream Triad
single-core vector
1722 1722