Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8371 8371

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 2.00 GB 800 MHz DDR2 FB-DIMM 2.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8396 8396
Blowfish
single-core scalar
2311 2311
Blowfish
multi-core scalar
18465 18465
Text Compress
single-core scalar
2149 2149
Text Compress
multi-core scalar
15900 15900
Text Decompress
single-core scalar
1942 1942
Text Decompress
multi-core scalar
15303 15303
Image Compress
single-core scalar
1897 1897
Image Compress
multi-core scalar
14802 14802
Image Decompress
single-core scalar
1491 1491
Image Decompress
multi-core scalar
10984 10984
Crafty Chess
single-core scalar
2399 2399
Crafty Chess
multi-core scalar
2500 2500
Lua
single-core scalar
3172 3172
Lua
multi-core scalar
24238 24238

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13427 13427
Mandelbrot
single-core scalar
2043 2043
Mandelbrot
multi-core scalar
16838 16838
Dot Product
single-core scalar
3209 3209
Dot Product
single-core vector
2192 2192
Dot Product
multi-core scalar
12661 12661
Dot Product
multi-core vector
8332 8332
LU Decomposition
single-core scalar
750 750
LU Decomposition
multi-core scalar
6427 6427
Primality Test
single-core scalar
3909 3909
Primality Test
multi-core scalar
23870 23870
Sharpen Image
single-core scalar
5366 5366
Sharpen Image
multi-core scalar
40350 40350
Blur Image
single-core scalar
7123 7123
Blur Image
multi-core scalar
54921 54921

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2517 2517
Read Sequential
single-core scalar
2630 2630
Write Sequential
single-core scalar
3702 3702
Stdlib Allocate
single-core scalar
2211 2211
Stdlib Write
single-core scalar
2127 2127
Stdlib Copy
single-core scalar
1918 1918

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2302 2302
Stream Copy
single-core scalar
2359 2359
Stream Copy
single-core vector
2686 2686
Stream Scale
single-core scalar
2604 2604
Stream Scale
single-core vector
2640 2640
Stream Add
single-core scalar
1687 1687
Stream Add
single-core vector
2632 2632
Stream Triad
single-core scalar
1863 1863
Stream Triad
single-core vector
1951 1951