Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9869 9869

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 8.00 GB 667 MHz DDR2 FB-DIMM 8.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9186 9186
Blowfish
single-core scalar
1969 1969
Blowfish
multi-core scalar
16777 16777
Text Compress
single-core scalar
2164 2164
Text Compress
multi-core scalar
16567 16567
Text Decompress
single-core scalar
1980 1980
Text Decompress
multi-core scalar
16053 16053
Image Compress
single-core scalar
2009 2009
Image Compress
multi-core scalar
15475 15475
Image Decompress
single-core scalar
1779 1779
Image Decompress
multi-core scalar
12611 12611
Lua
single-core scalar
2940 2940
Lua
multi-core scalar
19911 19911

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17125 17125
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
16933 16933
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
32523 32523
Dot Product
multi-core vector
28293 28293
LU Decomposition
single-core scalar
811 811
LU Decomposition
multi-core scalar
6524 6524
Primality Test
single-core scalar
4416 4416
Primality Test
multi-core scalar
27447 27447
Sharpen Image
single-core scalar
5848 5848
Sharpen Image
multi-core scalar
45264 45264
Blur Image
single-core scalar
7073 7073
Blur Image
multi-core scalar
55599 55599

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2288 2288
Read Sequential
single-core scalar
2414 2414
Write Sequential
single-core scalar
3461 3461
Stdlib Allocate
single-core scalar
2217 2217
Stdlib Write
single-core scalar
1701 1701
Stdlib Copy
single-core scalar
1650 1650

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2033 2033
Stream Copy
single-core scalar
2064 2064
Stream Copy
single-core vector
2255 2255
Stream Scale
single-core scalar
2181 2181
Stream Scale
single-core vector
2205 2205
Stream Add
single-core scalar
1744 1744
Stream Add
single-core vector
2221 2221
Stream Triad
single-core scalar
1939 1939
Stream Triad
single-core vector
1655 1655