Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10103 10103

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
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 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9570 9570
Blowfish
single-core scalar
1964 1964
Blowfish
multi-core scalar
16629 16629
Text Compress
single-core scalar
2158 2158
Text Compress
multi-core scalar
16450 16450
Text Decompress
single-core scalar
1974 1974
Text Decompress
multi-core scalar
15890 15890
Image Compress
single-core scalar
1997 1997
Image Compress
multi-core scalar
15521 15521
Image Decompress
single-core scalar
1791 1791
Image Decompress
multi-core scalar
12853 12853
Lua
single-core scalar
3212 3212
Lua
multi-core scalar
24407 24407

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17009 17009
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16826 16826
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3096 3096
Dot Product
multi-core scalar
32281 32281
Dot Product
multi-core vector
28177 28177
LU Decomposition
single-core scalar
803 803
LU Decomposition
multi-core scalar
6440 6440
Primality Test
single-core scalar
4450 4450
Primality Test
multi-core scalar
27323 27323
Sharpen Image
single-core scalar
5828 5828
Sharpen Image
multi-core scalar
44632 44632
Blur Image
single-core scalar
7028 7028
Blur Image
multi-core scalar
55313 55313

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2936 2936
Read Sequential
single-core scalar
2508 2508
Write Sequential
single-core scalar
3609 3609
Stdlib Allocate
single-core scalar
2455 2455
Stdlib Write
single-core scalar
3803 3803
Stdlib Copy
single-core scalar
2306 2306

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2133 2133
Stream Copy
single-core scalar
2206 2206
Stream Scale
single-core scalar
2315 2315
Stream Add
single-core scalar
1836 1836
Stream Triad
single-core scalar
1988 1988