Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11339 11339

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 Mac OS X 10.8.2
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 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11810 11810
Blowfish
single-core scalar
1833 1833
Blowfish
multi-core scalar
15382 15382
Text Compress
single-core scalar
2530 2530
Text Compress
multi-core scalar
19168 19168
Text Decompress
single-core scalar
2167 2167
Text Decompress
multi-core scalar
17592 17592
Image Compress
single-core scalar
2424 2424
Image Compress
multi-core scalar
18944 18944
Image Decompress
single-core scalar
2508 2508
Image Decompress
multi-core scalar
15635 15635
Lua
single-core scalar
4807 4807
Lua
multi-core scalar
38734 38734

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18240 18240
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16809 16809
Dot Product
single-core scalar
3800 3800
Dot Product
single-core vector
2954 2954
Dot Product
multi-core scalar
31795 31795
Dot Product
multi-core vector
26917 26917
LU Decomposition
single-core scalar
1666 1666
LU Decomposition
multi-core scalar
13242 13242
Primality Test
single-core scalar
5382 5382
Primality Test
multi-core scalar
32743 32743
Sharpen Image
single-core scalar
5995 5995
Sharpen Image
multi-core scalar
48142 48142
Blur Image
single-core scalar
7091 7091
Blur Image
multi-core scalar
56744 56744

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3017 3017
Read Sequential
single-core scalar
2553 2553
Write Sequential
single-core scalar
3669 3669
Stdlib Allocate
single-core scalar
2752 2752
Stdlib Write
single-core scalar
3809 3809
Stdlib Copy
single-core scalar
2305 2305

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2185 2185
Stream Copy
single-core scalar
2189 2189
Stream Copy
single-core vector
2403 2403
Stream Scale
single-core scalar
2282 2282
Stream Scale
single-core vector
2306 2306
Stream Add
single-core scalar
2022 2022
Stream Add
single-core vector
2348 2348
Stream Triad
single-core scalar
2199 2199
Stream Triad
single-core vector
1733 1733