Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8237 8237

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.5 Mac OS X 10.7.5
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 7639 7639
Blowfish
single-core scalar
1963 1963
Blowfish
multi-core scalar
13363 13363
Text Compress
single-core scalar
2165 2165
Text Compress
multi-core scalar
12215 12215
Text Decompress
single-core scalar
1971 1971
Text Decompress
multi-core scalar
12007 12007
Image Compress
single-core scalar
1990 1990
Image Compress
multi-core scalar
11440 11440
Image Decompress
single-core scalar
1781 1781
Image Decompress
multi-core scalar
9667 9667
Lua
single-core scalar
3210 3210
Lua
multi-core scalar
19903 19903

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13921 13921
Mandelbrot
single-core scalar
2083 2083
Mandelbrot
multi-core scalar
13670 13670
Dot Product
single-core scalar
3846 3846
Dot Product
single-core vector
3092 3092
Dot Product
multi-core scalar
25890 25890
Dot Product
multi-core vector
22618 22618
LU Decomposition
single-core scalar
809 809
LU Decomposition
multi-core scalar
5109 5109
Primality Test
single-core scalar
4441 4441
Primality Test
multi-core scalar
22294 22294
Sharpen Image
single-core scalar
5817 5817
Sharpen Image
multi-core scalar
33992 33992
Blur Image
single-core scalar
7035 7035
Blur Image
multi-core scalar
44208 44208

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2417 2417
Read Sequential
single-core scalar
2505 2505
Write Sequential
single-core scalar
3381 3381
Stdlib Allocate
single-core scalar
2278 2278
Stdlib Write
single-core scalar
2132 2132
Stdlib Copy
single-core scalar
1789 1789

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2079 2079
Stream Copy
single-core scalar
2148 2148
Stream Copy
single-core vector
2237 2237
Stream Scale
single-core scalar
2263 2263
Stream Scale
single-core vector
2215 2215
Stream Add
single-core scalar
1829 1829
Stream Add
single-core vector
2266 2266
Stream Triad
single-core scalar
2007 2007
Stream Triad
single-core vector
1668 1668