Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8491 8491

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.4 (Build 9E17) Mac OS X 10.5.4 (Build 9E17)
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 8351 8351
Blowfish
single-core scalar
2211 2211
Blowfish
multi-core scalar
18899 18899
Text Compress
single-core scalar
2155 2155
Text Compress
multi-core scalar
16148 16148
Text Decompress
single-core scalar
1962 1962
Text Decompress
multi-core scalar
15287 15287
Image Compress
single-core scalar
1859 1859
Image Compress
multi-core scalar
14988 14988
Image Decompress
single-core scalar
1496 1496
Image Decompress
multi-core scalar
10877 10877
Crafty Chess
single-core scalar
2387 2387
Crafty Chess
multi-core scalar
3185 3185
Lua
single-core scalar
2913 2913
Lua
multi-core scalar
22560 22560

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13568 13568
Mandelbrot
single-core scalar
2030 2030
Mandelbrot
multi-core scalar
16460 16460
Dot Product
single-core scalar
3232 3232
Dot Product
single-core vector
2192 2192
Dot Product
multi-core scalar
14093 14093
Dot Product
multi-core vector
7037 7037
LU Decomposition
single-core scalar
816 816
LU Decomposition
multi-core scalar
6391 6391
Primality Test
single-core scalar
3955 3955
Primality Test
multi-core scalar
24150 24150
Sharpen Image
single-core scalar
5359 5359
Sharpen Image
multi-core scalar
41806 41806
Blur Image
single-core scalar
7123 7123
Blur Image
multi-core scalar
55315 55315

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2924 2924
Read Sequential
single-core scalar
2647 2647
Write Sequential
single-core scalar
3679 3679
Stdlib Allocate
single-core scalar
2208 2208
Stdlib Write
single-core scalar
3749 3749
Stdlib Copy
single-core scalar
2341 2341

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2348 2348
Stream Copy
single-core scalar
2475 2475
Stream Copy
single-core vector
2770 2770
Stream Scale
single-core scalar
2691 2691
Stream Scale
single-core vector
2696 2696
Stream Add
single-core scalar
1700 1700
Stream Add
single-core vector
2631 2631
Stream Triad
single-core scalar
1876 1876
Stream Triad
single-core vector
1952 1952