Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10085 10085

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 18.00 GB 667 MHz DDR2 FB-DIMM 18.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9296 9296
Blowfish
single-core scalar
1964 1964
Blowfish
multi-core scalar
16015 16015
Text Compress
single-core scalar
2154 2154
Text Compress
multi-core scalar
15356 15356
Text Decompress
single-core scalar
1984 1984
Text Decompress
multi-core scalar
14919 14919
Image Compress
single-core scalar
2003 2003
Image Compress
multi-core scalar
15587 15587
Image Decompress
single-core scalar
1782 1782
Image Decompress
multi-core scalar
13782 13782
Lua
single-core scalar
2946 2946
Lua
multi-core scalar
23067 23067

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17337 17337
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16968 16968
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
32580 32580
Dot Product
multi-core vector
28422 28422
LU Decomposition
single-core scalar
810 810
LU Decomposition
multi-core scalar
6477 6477
Primality Test
single-core scalar
4423 4423
Primality Test
multi-core scalar
27452 27452
Sharpen Image
single-core scalar
5841 5841
Sharpen Image
multi-core scalar
46722 46722
Blur Image
single-core scalar
7084 7084
Blur Image
multi-core scalar
56913 56913

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2805 2805
Read Sequential
single-core scalar
2366 2366
Write Sequential
single-core scalar
3470 3470
Stdlib Allocate
single-core scalar
2450 2450
Stdlib Write
single-core scalar
3532 3532
Stdlib Copy
single-core scalar
2208 2208

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2030 2030
Stream Copy
single-core scalar
2083 2083
Stream Copy
single-core vector
2271 2271
Stream Scale
single-core scalar
2199 2199
Stream Scale
single-core vector
2201 2201
Stream Add
single-core scalar
1751 1751
Stream Add
single-core vector
2207 2207
Stream Triad
single-core scalar
1893 1893
Stream Triad
single-core vector
1638 1638