Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9769 9769

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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 667 MHz DDR2 FB-DIMM 6.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8655 8655
Blowfish
single-core scalar
1964 1964
Blowfish
multi-core scalar
16834 16834
Text Compress
single-core scalar
2166 2166
Text Compress
multi-core scalar
16617 16617
Text Decompress
single-core scalar
1984 1984
Text Decompress
multi-core scalar
16021 16021
Image Compress
single-core scalar
1992 1992
Image Compress
multi-core scalar
15631 15631
Image Decompress
single-core scalar
1769 1769
Image Decompress
multi-core scalar
12592 12592
Lua
single-core scalar
2937 2937
Lua
multi-core scalar
13358 13358

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17128 17128
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16967 16967
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
32560 32560
Dot Product
multi-core vector
28473 28473
LU Decomposition
single-core scalar
812 812
LU Decomposition
multi-core scalar
6515 6515
Primality Test
single-core scalar
4423 4423
Primality Test
multi-core scalar
27212 27212
Sharpen Image
single-core scalar
5852 5852
Sharpen Image
multi-core scalar
45283 45283
Blur Image
single-core scalar
7045 7045
Blur Image
multi-core scalar
55622 55622

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2698 2698
Read Sequential
single-core scalar
2408 2408
Write Sequential
single-core scalar
3517 3517
Stdlib Allocate
single-core scalar
2253 2253
Stdlib Write
single-core scalar
3132 3132
Stdlib Copy
single-core scalar
2181 2181

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2058 2058
Stream Copy
single-core scalar
2121 2121
Stream Copy
single-core vector
2298 2298
Stream Scale
single-core scalar
2226 2226
Stream Scale
single-core vector
2237 2237
Stream Add
single-core scalar
1764 1764
Stream Add
single-core vector
2238 2238
Stream Triad
single-core scalar
1935 1935
Stream Triad
single-core vector
1651 1651