Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10054 10054

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 6.00 GB 800 MHz DDR2 FB-DIMM 6.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9442 9442
Blowfish
single-core scalar
1951 1951
Blowfish
multi-core scalar
16253 16253
Text Compress
single-core scalar
2165 2165
Text Compress
multi-core scalar
16070 16070
Text Decompress
single-core scalar
1979 1979
Text Decompress
multi-core scalar
14797 14797
Image Compress
single-core scalar
2002 2002
Image Compress
multi-core scalar
15480 15480
Image Decompress
single-core scalar
1781 1781
Image Decompress
multi-core scalar
12189 12189
Lua
single-core scalar
3224 3224
Lua
multi-core scalar
25414 25414

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17046 17046
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
16656 16656
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3087 3087
Dot Product
multi-core scalar
32232 32232
Dot Product
multi-core vector
28310 28310
LU Decomposition
single-core scalar
811 811
LU Decomposition
multi-core scalar
6536 6536
Primality Test
single-core scalar
4461 4461
Primality Test
multi-core scalar
27253 27253
Sharpen Image
single-core scalar
5856 5856
Sharpen Image
multi-core scalar
44749 44749
Blur Image
single-core scalar
7076 7076
Blur Image
multi-core scalar
55685 55685

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2859 2859
Read Sequential
single-core scalar
2505 2505
Write Sequential
single-core scalar
3540 3540
Stdlib Allocate
single-core scalar
2427 2427
Stdlib Write
single-core scalar
3629 3629
Stdlib Copy
single-core scalar
2197 2197

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2121 2121
Stream Copy
single-core scalar
2183 2183
Stream Copy
single-core vector
2372 2372
Stream Scale
single-core scalar
2328 2328
Stream Scale
single-core vector
2313 2313
Stream Add
single-core scalar
1820 1820
Stream Add
single-core vector
2327 2327
Stream Triad
single-core scalar
1987 1987
Stream Triad
single-core vector
1641 1641