Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10237 10237

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8 (Build 12A256) Mac OS X 10.8 (Build 12A256)
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 800 MHz DDR2 FB-DIMM 18.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 10465 10465
Blowfish
single-core scalar
1837 1837
Blowfish
multi-core scalar
15003 15003
Text Compress
single-core scalar
2518 2518
Text Compress
multi-core scalar
17400 17400
Text Decompress
single-core scalar
2141 2141
Text Decompress
multi-core scalar
15801 15801
Image Compress
single-core scalar
2394 2394
Image Compress
multi-core scalar
16963 16963
Image Decompress
single-core scalar
2501 2501
Image Decompress
multi-core scalar
13213 13213
Lua
single-core scalar
4889 4889
Lua
multi-core scalar
30925 30925

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16723 16723
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16306 16306
Dot Product
single-core scalar
3795 3795
Dot Product
single-core vector
2953 2953
Dot Product
multi-core scalar
29148 29148
Dot Product
multi-core vector
25798 25798
LU Decomposition
single-core scalar
1664 1664
LU Decomposition
multi-core scalar
11424 11424
Primality Test
single-core scalar
5351 5351
Primality Test
multi-core scalar
30449 30449
Sharpen Image
single-core scalar
5973 5973
Sharpen Image
multi-core scalar
41512 41512
Blur Image
single-core scalar
7081 7081
Blur Image
multi-core scalar
50588 50588

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2547 2547
Read Sequential
single-core scalar
2384 2384
Write Sequential
single-core scalar
3553 3553
Stdlib Allocate
single-core scalar
2764 2764
Stdlib Write
single-core scalar
2167 2167
Stdlib Copy
single-core scalar
1868 1868

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2123 2123
Stream Copy
single-core scalar
2107 2107
Stream Copy
single-core vector
2331 2331
Stream Scale
single-core scalar
2237 2237
Stream Scale
single-core vector
2261 2261
Stream Add
single-core scalar
1962 1962
Stream Add
single-core vector
2289 2289
Stream Triad
single-core scalar
2111 2111
Stream Triad
single-core vector
1690 1690