Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11270 11270

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
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 14.00 GB 800 MHz DDR2 FB-DIMM 14.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11689 11689
Blowfish
single-core scalar
1840 1840
Blowfish
multi-core scalar
15171 15171
Text Compress
single-core scalar
2488 2488
Text Compress
multi-core scalar
18182 18182
Text Decompress
single-core scalar
2130 2130
Text Decompress
multi-core scalar
17653 17653
Image Compress
single-core scalar
2413 2413
Image Compress
multi-core scalar
18874 18874
Image Decompress
single-core scalar
2508 2508
Image Decompress
multi-core scalar
15190 15190
Lua
single-core scalar
4889 4889
Lua
multi-core scalar
38930 38930

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18347 18347
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16919 16919
Dot Product
single-core scalar
3807 3807
Dot Product
single-core vector
2956 2956
Dot Product
multi-core scalar
32127 32127
Dot Product
multi-core vector
27176 27176
LU Decomposition
single-core scalar
1663 1663
LU Decomposition
multi-core scalar
13358 13358
Primality Test
single-core scalar
5376 5376
Primality Test
multi-core scalar
32981 32981
Sharpen Image
single-core scalar
5992 5992
Sharpen Image
multi-core scalar
48347 48347
Blur Image
single-core scalar
7091 7091
Blur Image
multi-core scalar
56984 56984

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2697 2697
Read Sequential
single-core scalar
2531 2531
Write Sequential
single-core scalar
3669 3669
Stdlib Allocate
single-core scalar
2782 2782
Stdlib Write
single-core scalar
2475 2475
Stdlib Copy
single-core scalar
2029 2029

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2181 2181
Stream Copy
single-core scalar
2205 2205
Stream Copy
single-core vector
2384 2384
Stream Scale
single-core scalar
2306 2306
Stream Scale
single-core vector
2283 2283
Stream Add
single-core scalar
2018 2018
Stream Add
single-core vector
2337 2337
Stream Triad
single-core scalar
2198 2198
Stream Triad
single-core vector
1721 1721