Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9705 9705

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C54) Mac OS X 10.8.2 (Build 12C54)
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 10342 10342
Blowfish
single-core scalar
1840 1840
Blowfish
multi-core scalar
15138 15138
Text Compress
single-core scalar
2529 2529
Text Compress
multi-core scalar
19296 19296
Text Decompress
single-core scalar
2150 2150
Text Decompress
multi-core scalar
16403 16403
Image Compress
single-core scalar
2412 2412
Image Compress
multi-core scalar
13312 13312
Image Decompress
single-core scalar
2453 2453
Image Decompress
multi-core scalar
11940 11940
Lua
single-core scalar
4882 4882
Lua
multi-core scalar
31750 31750

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 15370 15370
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16560 16560
Dot Product
single-core scalar
3797 3797
Dot Product
single-core vector
2952 2952
Dot Product
multi-core scalar
32004 32004
Dot Product
multi-core vector
21198 21198
LU Decomposition
single-core scalar
1642 1642
LU Decomposition
multi-core scalar
9610 9610
Primality Test
single-core scalar
5361 5361
Primality Test
multi-core scalar
32300 32300
Sharpen Image
single-core scalar
5982 5982
Sharpen Image
multi-core scalar
29767 29767
Blur Image
single-core scalar
7065 7065
Blur Image
multi-core scalar
44851 44851

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2497 2497
Read Sequential
single-core scalar
2385 2385
Write Sequential
single-core scalar
3413 3413
Stdlib Allocate
single-core scalar
2763 2763
Stdlib Write
single-core scalar
2058 2058
Stdlib Copy
single-core scalar
1867 1867

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2066 2066
Stream Copy
single-core scalar
2158 2158
Stream Copy
single-core vector
2266 2266
Stream Scale
single-core scalar
1839 1839
Stream Scale
single-core vector
2242 2242
Stream Add
single-core scalar
1990 1990
Stream Add
single-core vector
2322 2322
Stream Triad
single-core scalar
1993 1993
Stream Triad
single-core vector
1725 1725