Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9877 9877

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 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 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8767 8767
Blowfish
single-core scalar
1966 1966
Blowfish
multi-core scalar
16816 16816
Text Compress
single-core scalar
2168 2168
Text Compress
multi-core scalar
16654 16654
Text Decompress
single-core scalar
1976 1976
Text Decompress
multi-core scalar
16075 16075
Image Compress
single-core scalar
1983 1983
Image Compress
multi-core scalar
15571 15571
Image Decompress
single-core scalar
1770 1770
Image Decompress
multi-core scalar
12788 12788
Lua
single-core scalar
3106 3106
Lua
multi-core scalar
14335 14335

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17167 17167
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16977 16977
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3097 3097
Dot Product
multi-core scalar
32591 32591
Dot Product
multi-core vector
28458 28458
LU Decomposition
single-core scalar
805 805
LU Decomposition
multi-core scalar
6507 6507
Primality Test
single-core scalar
4451 4451
Primality Test
multi-core scalar
27193 27193
Sharpen Image
single-core scalar
5827 5827
Sharpen Image
multi-core scalar
45374 45374
Blur Image
single-core scalar
7068 7068
Blur Image
multi-core scalar
56055 56055

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2941 2941
Read Sequential
single-core scalar
2520 2520
Write Sequential
single-core scalar
3576 3576
Stdlib Allocate
single-core scalar
2492 2492
Stdlib Write
single-core scalar
3811 3811
Stdlib Copy
single-core scalar
2309 2309

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2124 2124
Stream Copy
single-core scalar
2194 2194
Stream Copy
single-core vector
2366 2366
Stream Scale
single-core scalar
2301 2301
Stream Scale
single-core vector
2299 2299
Stream Add
single-core scalar
1815 1815
Stream Add
single-core vector
2313 2313
Stream Triad
single-core scalar
2000 2000
Stream Triad
single-core vector
1710 1710