Mac Pro (Early 2008) 64-Bit Mac Pro (Early 2008) 64-Bit
Geekbench 2 Score 11278 11278

System Information

Mac Pro (Early 2008) 64-Bit Mac Pro (Early 2008) 64-Bit
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 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 15.00 GB 667 MHz DDR2 FB-DIMM 15.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) 64-Bit Mac Pro (Early 2008) 64-Bit
Integer 11827 11827
Blowfish
single-core scalar
1840 1840
Blowfish
multi-core scalar
15577 15577
Text Compress
single-core scalar
2531 2531
Text Compress
multi-core scalar
19395 19395
Text Decompress
single-core scalar
2149 2149
Text Decompress
multi-core scalar
17532 17532
Image Compress
single-core scalar
2417 2417
Image Compress
multi-core scalar
18849 18849
Image Decompress
single-core scalar
2501 2501
Image Decompress
multi-core scalar
15437 15437
Lua
single-core scalar
4889 4889
Lua
multi-core scalar
38816 38816

Floating Point Performance

Mac Pro (Early 2008) 64-Bit Mac Pro (Early 2008) 64-Bit
Floating Point 18310 18310
Mandelbrot
single-core scalar
2090 2090
Mandelbrot
multi-core scalar
16996 16996
Dot Product
single-core scalar
3800 3800
Dot Product
single-core vector
2953 2953
Dot Product
multi-core scalar
32083 32083
Dot Product
multi-core vector
27221 27221
LU Decomposition
single-core scalar
1664 1664
LU Decomposition
multi-core scalar
13194 13194
Primality Test
single-core scalar
5377 5377
Primality Test
multi-core scalar
32603 32603
Sharpen Image
single-core scalar
5992 5992
Sharpen Image
multi-core scalar
48371 48371
Blur Image
single-core scalar
7087 7087
Blur Image
multi-core scalar
56910 56910

Memory Performance

Mac Pro (Early 2008) 64-Bit Mac Pro (Early 2008) 64-Bit
Memory 2598 2598
Read Sequential
single-core scalar
2385 2385
Write Sequential
single-core scalar
3458 3458
Stdlib Allocate
single-core scalar
2772 2772
Stdlib Write
single-core scalar
2478 2478
Stdlib Copy
single-core scalar
1901 1901

Stream Performance

Mac Pro (Early 2008) 64-Bit Mac Pro (Early 2008) 64-Bit
Stream 2108 2108
Stream Copy
single-core scalar
2097 2097
Stream Copy
single-core vector
2307 2307
Stream Scale
single-core scalar
2208 2208
Stream Scale
single-core vector
2199 2199
Stream Add
single-core scalar
1963 1963
Stream Add
single-core vector
2272 2272
Stream Triad
single-core scalar
2145 2145
Stream Triad
single-core vector
1674 1674