Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10199 10199

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 10.00 GB 800 MHz DDR2 FB-DIMM 10.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9693 9693
Blowfish
single-core scalar
1950 1950
Blowfish
multi-core scalar
16588 16588
Text Compress
single-core scalar
2167 2167
Text Compress
multi-core scalar
16527 16527
Text Decompress
single-core scalar
1977 1977
Text Decompress
multi-core scalar
16094 16094
Image Compress
single-core scalar
2001 2001
Image Compress
multi-core scalar
15618 15618
Image Decompress
single-core scalar
1786 1786
Image Decompress
multi-core scalar
12977 12977
Lua
single-core scalar
3256 3256
Lua
multi-core scalar
25385 25385

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17266 17266
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16910 16910
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3096 3096
Dot Product
multi-core scalar
32466 32466
Dot Product
multi-core vector
28316 28316
LU Decomposition
single-core scalar
811 811
LU Decomposition
multi-core scalar
6458 6458
Primality Test
single-core scalar
4457 4457
Primality Test
multi-core scalar
27583 27583
Sharpen Image
single-core scalar
5852 5852
Sharpen Image
multi-core scalar
46341 46341
Blur Image
single-core scalar
7075 7075
Blur Image
multi-core scalar
56432 56432

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2746 2746
Read Sequential
single-core scalar
2521 2521
Write Sequential
single-core scalar
3531 3531
Stdlib Allocate
single-core scalar
2517 2517
Stdlib Write
single-core scalar
3064 3064
Stdlib Copy
single-core scalar
2099 2099

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2151 2151
Stream Copy
single-core scalar
2207 2207
Stream Copy
single-core vector
2385 2385
Stream Scale
single-core scalar
2336 2336
Stream Scale
single-core vector
2311 2311
Stream Add
single-core scalar
1844 1844
Stream Add
single-core vector
2345 2345
Stream Triad
single-core scalar
2043 2043
Stream Triad
single-core vector
1738 1738