Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11311 11311

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.9 (Build 13A603) Mac OS X 10.9 (Build 13A603)
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 8.00 GB 667 MHz DDR2 FB-DIMM 8.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11896 11896
Blowfish
single-core scalar
1829 1829
Blowfish
multi-core scalar
15593 15593
Text Compress
single-core scalar
2522 2522
Text Compress
multi-core scalar
19280 19280
Text Decompress
single-core scalar
2169 2169
Text Decompress
multi-core scalar
17881 17881
Image Compress
single-core scalar
2426 2426
Image Compress
multi-core scalar
18965 18965
Image Decompress
single-core scalar
2510 2510
Image Decompress
multi-core scalar
17352 17352
Lua
single-core scalar
4877 4877
Lua
multi-core scalar
37354 37354

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18430 18430
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16918 16918
Dot Product
single-core scalar
3806 3806
Dot Product
single-core vector
2954 2954
Dot Product
multi-core scalar
32163 32163
Dot Product
multi-core vector
27173 27173
LU Decomposition
single-core scalar
1669 1669
LU Decomposition
multi-core scalar
13133 13133
Primality Test
single-core scalar
5841 5841
Primality Test
multi-core scalar
35389 35389
Sharpen Image
single-core scalar
5991 5991
Sharpen Image
multi-core scalar
47465 47465
Blur Image
single-core scalar
7077 7077
Blur Image
multi-core scalar
56361 56361

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2439 2439
Read Sequential
single-core scalar
2428 2428
Write Sequential
single-core scalar
3546 3546
Stdlib Allocate
single-core scalar
2792 2792
Stdlib Write
single-core scalar
1189 1189
Stdlib Copy
single-core scalar
2241 2241

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2101 2101
Stream Copy
single-core scalar
2102 2102
Stream Scale
single-core scalar
2221 2221
Stream Add
single-core scalar
1909 1909
Stream Triad
single-core scalar
2079 2079