Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11390 11390

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.2 Mac OS X 10.7.2
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 22.00 GB 800 MHz DDR2 FB-DIMM 22.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11894 11894
Blowfish
single-core scalar
1839 1839
Blowfish
multi-core scalar
15510 15510
Text Compress
single-core scalar
2523 2523
Text Compress
multi-core scalar
19280 19280
Text Decompress
single-core scalar
2169 2169
Text Decompress
multi-core scalar
17923 17923
Image Compress
single-core scalar
2425 2425
Image Compress
multi-core scalar
18987 18987
Image Decompress
single-core scalar
2502 2502
Image Decompress
multi-core scalar
16955 16955
Lua
single-core scalar
4798 4798
Lua
multi-core scalar
37826 37826

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18344 18344
Mandelbrot
single-core scalar
2090 2090
Mandelbrot
multi-core scalar
16964 16964
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2961 2961
Dot Product
multi-core scalar
32137 32137
Dot Product
multi-core vector
27187 27187
LU Decomposition
single-core scalar
1664 1664
LU Decomposition
multi-core scalar
13387 13387
Primality Test
single-core scalar
5381 5381
Primality Test
multi-core scalar
33018 33018
Sharpen Image
single-core scalar
5994 5994
Sharpen Image
multi-core scalar
48247 48247
Blur Image
single-core scalar
7091 7091
Blur Image
multi-core scalar
56901 56901

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2954 2954
Read Sequential
single-core scalar
2438 2438
Write Sequential
single-core scalar
3560 3560
Stdlib Allocate
single-core scalar
2649 2649
Stdlib Write
single-core scalar
3811 3811
Stdlib Copy
single-core scalar
2312 2312

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2166 2166
Stream Copy
single-core scalar
2162 2162
Stream Copy
single-core vector
2372 2372
Stream Scale
single-core scalar
2262 2262
Stream Scale
single-core vector
2275 2275
Stream Add
single-core scalar
2021 2021
Stream Add
single-core vector
2324 2324
Stream Triad
single-core scalar
2190 2190
Stream Triad
single-core vector
1722 1722