Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8591 8591

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.5 (Build 9F33) Mac OS X 10.5.5 (Build 9F33)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
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 8579 8579
Blowfish
single-core scalar
2200 2200
Blowfish
multi-core scalar
19014 19014
Text Compress
single-core scalar
2173 2173
Text Compress
multi-core scalar
16354 16354
Text Decompress
single-core scalar
1943 1943
Text Decompress
multi-core scalar
15441 15441
Image Compress
single-core scalar
1894 1894
Image Compress
multi-core scalar
15363 15363
Image Decompress
single-core scalar
1517 1517
Image Decompress
multi-core scalar
11079 11079
Crafty Chess
single-core scalar
2400 2400
Crafty Chess
multi-core scalar
2498 2498
Lua
single-core scalar
3172 3172
Lua
multi-core scalar
25069 25069

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13599 13599
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
16552 16552
Dot Product
single-core scalar
3232 3232
Dot Product
single-core vector
2115 2115
Dot Product
multi-core scalar
14375 14375
Dot Product
multi-core vector
7500 7500
LU Decomposition
single-core scalar
741 741
LU Decomposition
multi-core scalar
6276 6276
Primality Test
single-core scalar
3986 3986
Primality Test
multi-core scalar
24269 24269
Sharpen Image
single-core scalar
5399 5399
Sharpen Image
multi-core scalar
41084 41084
Blur Image
single-core scalar
7133 7133
Blur Image
multi-core scalar
55640 55640

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2935 2935
Read Sequential
single-core scalar
2670 2670
Write Sequential
single-core scalar
3672 3672
Stdlib Allocate
single-core scalar
2212 2212
Stdlib Write
single-core scalar
3751 3751
Stdlib Copy
single-core scalar
2374 2374

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2425 2425
Stream Copy
single-core scalar
2560 2560
Stream Copy
single-core vector
2885 2885
Stream Scale
single-core scalar
2789 2789
Stream Scale
single-core vector
2794 2794
Stream Add
single-core scalar
1733 1733
Stream Add
single-core vector
2730 2730
Stream Triad
single-core scalar
1888 1888
Stream Triad
single-core vector
2028 2028