Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11265 11265

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 4.00 GB 800 MHz DDR2 FB-DIMM 4.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11790 11790
Blowfish
single-core scalar
1839 1839
Blowfish
multi-core scalar
15557 15557
Text Compress
single-core scalar
2531 2531
Text Compress
multi-core scalar
19301 19301
Text Decompress
single-core scalar
2150 2150
Text Decompress
multi-core scalar
17524 17524
Image Compress
single-core scalar
2413 2413
Image Compress
multi-core scalar
18899 18899
Image Decompress
single-core scalar
2509 2509
Image Decompress
multi-core scalar
14949 14949
Lua
single-core scalar
4885 4885
Lua
multi-core scalar
38928 38928

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18014 18014
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16991 16991
Dot Product
single-core scalar
3802 3802
Dot Product
single-core vector
2952 2952
Dot Product
multi-core scalar
32233 32233
Dot Product
multi-core vector
27228 27228
LU Decomposition
single-core scalar
1664 1664
LU Decomposition
multi-core scalar
13455 13455
Primality Test
single-core scalar
5375 5375
Primality Test
multi-core scalar
33576 33576
Sharpen Image
single-core scalar
5995 5995
Sharpen Image
multi-core scalar
44702 44702
Blur Image
single-core scalar
7077 7077
Blur Image
multi-core scalar
55066 55066

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3057 3057
Read Sequential
single-core scalar
2639 2639
Write Sequential
single-core scalar
3734 3734
Stdlib Allocate
single-core scalar
2776 2776
Stdlib Write
single-core scalar
3792 3792
Stdlib Copy
single-core scalar
2346 2346

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2224 2224
Stream Copy
single-core scalar
2225 2225
Stream Copy
single-core vector
2452 2452
Stream Scale
single-core scalar
2336 2336
Stream Scale
single-core vector
2343 2343
Stream Add
single-core scalar
2049 2049
Stream Add
single-core vector
2392 2392
Stream Triad
single-core scalar
2232 2232
Stream Triad
single-core vector
1765 1765