Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11086 11086

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 26.00 GB 667 MHz DDR2 FB-DIMM 26.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11514 11514
Blowfish
single-core scalar
1838 1838
Blowfish
multi-core scalar
15393 15393
Text Compress
single-core scalar
2507 2507
Text Compress
multi-core scalar
18138 18138
Text Decompress
single-core scalar
2151 2151
Text Decompress
multi-core scalar
17202 17202
Image Compress
single-core scalar
2407 2407
Image Compress
multi-core scalar
18818 18818
Image Decompress
single-core scalar
2449 2449
Image Decompress
multi-core scalar
19343 19343
Lua
single-core scalar
4455 4455
Lua
multi-core scalar
33478 33478

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17997 17997
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16691 16691
Dot Product
single-core scalar
3785 3785
Dot Product
single-core vector
2939 2939
Dot Product
multi-core scalar
31478 31478
Dot Product
multi-core vector
26553 26553
LU Decomposition
single-core scalar
1594 1594
LU Decomposition
multi-core scalar
11442 11442
Primality Test
single-core scalar
5398 5398
Primality Test
multi-core scalar
31751 31751
Sharpen Image
single-core scalar
5951 5951
Sharpen Image
multi-core scalar
47668 47668
Blur Image
single-core scalar
7331 7331
Blur Image
multi-core scalar
57291 57291

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2681 2681
Read Sequential
single-core scalar
2268 2268
Write Sequential
single-core scalar
3366 3366
Stdlib Allocate
single-core scalar
2715 2715
Stdlib Write
single-core scalar
3067 3067
Stdlib Copy
single-core scalar
1990 1990

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2219 2219
Stream Copy
single-core scalar
2176 2176
Stream Copy
single-core vector
2593 2593
Stream Scale
single-core scalar
2212 2212
Stream Scale
single-core vector
2416 2416
Stream Add
single-core scalar
2091 2091
Stream Add
single-core vector
2223 2223
Stream Triad
single-core scalar
2214 2214
Stream Triad
single-core vector
1829 1829