Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8917 8917

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8 (Build 12A256) Mac OS X 10.8 (Build 12A256)
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 18.00 GB 800 MHz DDR2 FB-DIMM 18.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 7804 7804
Blowfish
single-core scalar
1964 1964
Blowfish
multi-core scalar
15250 15250
Text Compress
single-core scalar
2158 2158
Text Compress
multi-core scalar
14034 14034
Text Decompress
single-core scalar
1969 1969
Text Decompress
multi-core scalar
13992 13992
Image Compress
single-core scalar
1995 1995
Image Compress
multi-core scalar
11613 11613
Image Decompress
single-core scalar
1729 1729
Image Decompress
multi-core scalar
10348 10348
Lua
single-core scalar
3229 3229
Lua
multi-core scalar
15373 15373

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 15725 15725
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
15081 15081
Dot Product
single-core scalar
3842 3842
Dot Product
single-core vector
3090 3090
Dot Product
multi-core scalar
31200 31200
Dot Product
multi-core vector
25413 25413
LU Decomposition
single-core scalar
801 801
LU Decomposition
multi-core scalar
5242 5242
Primality Test
single-core scalar
4357 4357
Primality Test
multi-core scalar
25300 25300
Sharpen Image
single-core scalar
5813 5813
Sharpen Image
multi-core scalar
39294 39294
Blur Image
single-core scalar
7064 7064
Blur Image
multi-core scalar
51576 51576

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2441 2441
Read Sequential
single-core scalar
2367 2367
Write Sequential
single-core scalar
3340 3340
Stdlib Allocate
single-core scalar
2462 2462
Stdlib Write
single-core scalar
2186 2186
Stdlib Copy
single-core scalar
1852 1852

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1942 1942
Stream Copy
single-core scalar
2084 2084
Stream Copy
single-core vector
2232 2232
Stream Scale
single-core scalar
2099 2099
Stream Scale
single-core vector
2017 2017
Stream Add
single-core scalar
1558 1558
Stream Add
single-core vector
2080 2080
Stream Triad
single-core scalar
1878 1878
Stream Triad
single-core vector
1591 1591