Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11293 11293

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.1 (Build 11B26) Mac OS X 10.7.1 (Build 11B26)
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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11870 11870
Blowfish
single-core scalar
1841 1841
Blowfish
multi-core scalar
15466 15466
Text Compress
single-core scalar
2521 2521
Text Compress
multi-core scalar
19170 19170
Text Decompress
single-core scalar
2169 2169
Text Decompress
multi-core scalar
17767 17767
Image Compress
single-core scalar
2424 2424
Image Compress
multi-core scalar
18895 18895
Image Decompress
single-core scalar
2540 2540
Image Decompress
multi-core scalar
16537 16537
Lua
single-core scalar
4832 4832
Lua
multi-core scalar
38286 38286

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18090 18090
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16860 16860
Dot Product
single-core scalar
3807 3807
Dot Product
single-core vector
2960 2960
Dot Product
multi-core scalar
31971 31971
Dot Product
multi-core vector
27063 27063
LU Decomposition
single-core scalar
1688 1688
LU Decomposition
multi-core scalar
12482 12482
Primality Test
single-core scalar
5293 5293
Primality Test
multi-core scalar
32144 32144
Sharpen Image
single-core scalar
5990 5990
Sharpen Image
multi-core scalar
47326 47326
Blur Image
single-core scalar
7093 7093
Blur Image
multi-core scalar
56501 56501

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2960 2960
Read Sequential
single-core scalar
2511 2511
Write Sequential
single-core scalar
3635 3635
Stdlib Allocate
single-core scalar
2619 2619
Stdlib Write
single-core scalar
3732 3732
Stdlib Copy
single-core scalar
2304 2304

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2153 2153
Stream Copy
single-core scalar
2163 2163
Stream Copy
single-core vector
2367 2367
Stream Scale
single-core scalar
2279 2279
Stream Scale
single-core vector
2279 2279
Stream Add
single-core scalar
1971 1971
Stream Add
single-core vector
2315 2315
Stream Triad
single-core scalar
2137 2137
Stream Triad
single-core vector
1714 1714