Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9900 9900

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.4 (Build 12E55) Mac OS X 10.8.4 (Build 12E55)
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 6.00 GB 800 MHz DDR2 FB-DIMM 6.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9303 9303
Blowfish
single-core scalar
1938 1938
Blowfish
multi-core scalar
15940 15940
Text Compress
single-core scalar
2157 2157
Text Compress
multi-core scalar
15853 15853
Text Decompress
single-core scalar
1969 1969
Text Decompress
multi-core scalar
15165 15165
Image Compress
single-core scalar
1992 1992
Image Compress
multi-core scalar
15141 15141
Image Decompress
single-core scalar
1783 1783
Image Decompress
multi-core scalar
12300 12300
Lua
single-core scalar
3222 3222
Lua
multi-core scalar
24177 24177

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16786 16786
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16569 16569
Dot Product
single-core scalar
3846 3846
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
31490 31490
Dot Product
multi-core vector
27141 27141
LU Decomposition
single-core scalar
803 803
LU Decomposition
multi-core scalar
6316 6316
Primality Test
single-core scalar
4427 4427
Primality Test
multi-core scalar
26717 26717
Sharpen Image
single-core scalar
5839 5839
Sharpen Image
multi-core scalar
44939 44939
Blur Image
single-core scalar
7081 7081
Blur Image
multi-core scalar
54660 54660

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2819 2819
Read Sequential
single-core scalar
2487 2487
Write Sequential
single-core scalar
3387 3387
Stdlib Allocate
single-core scalar
2497 2497
Stdlib Write
single-core scalar
3491 3491
Stdlib Copy
single-core scalar
2233 2233

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2057 2057
Stream Copy
single-core scalar
2035 2035
Stream Scale
single-core scalar
2250 2250
Stream Add
single-core scalar
1739 1739
Stream Triad
single-core scalar
2004 2004