Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9784 9784

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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 4.00 GB 800 MHz DDR2 FB-DIMM 4.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9294 9294
Blowfish
single-core scalar
1966 1966
Blowfish
multi-core scalar
16555 16555
Text Compress
single-core scalar
2164 2164
Text Compress
multi-core scalar
16235 16235
Text Decompress
single-core scalar
1983 1983
Text Decompress
multi-core scalar
15722 15722
Image Compress
single-core scalar
1993 1993
Image Compress
multi-core scalar
15454 15454
Image Decompress
single-core scalar
1784 1784
Image Decompress
multi-core scalar
11805 11805
Lua
single-core scalar
2923 2923
Lua
multi-core scalar
22944 22944

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16697 16697
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16629 16629
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3089 3089
Dot Product
multi-core scalar
32048 32048
Dot Product
multi-core vector
27895 27895
LU Decomposition
single-core scalar
807 807
LU Decomposition
multi-core scalar
6364 6364
Primality Test
single-core scalar
4414 4414
Primality Test
multi-core scalar
26771 26771
Sharpen Image
single-core scalar
5852 5852
Sharpen Image
multi-core scalar
42761 42761
Blur Image
single-core scalar
7058 7058
Blur Image
multi-core scalar
54142 54142

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2391 2391
Read Sequential
single-core scalar
2558 2558
Write Sequential
single-core scalar
3520 3520
Stdlib Allocate
single-core scalar
2219 2219
Stdlib Write
single-core scalar
1904 1904
Stdlib Copy
single-core scalar
1754 1754

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2093 2093
Stream Copy
single-core scalar
2165 2165
Stream Copy
single-core vector
2327 2327
Stream Scale
single-core scalar
2285 2285
Stream Scale
single-core vector
2258 2258
Stream Add
single-core scalar
1814 1814
Stream Add
single-core vector
2254 2254
Stream Triad
single-core scalar
1977 1977
Stream Triad
single-core vector
1665 1665