Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8788 8788

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.1 Mac OS X 10.7.1
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
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 20.00 GB 800 MHz DDR2 FB-DIMM 20.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8846 8846
Blowfish
single-core scalar
2131 2131
Blowfish
multi-core scalar
15706 15706
Text Compress
single-core scalar
2158 2158
Text Compress
multi-core scalar
12262 12262
Text Decompress
single-core scalar
2322 2322
Text Decompress
multi-core scalar
15553 15553
Image Compress
single-core scalar
1979 1979
Image Compress
multi-core scalar
12735 12735
Image Decompress
single-core scalar
1995 1995
Image Decompress
multi-core scalar
11824 11824
Lua
single-core scalar
3633 3633
Lua
multi-core scalar
23861 23861

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 14372 14372
Mandelbrot
single-core scalar
1923 1923
Mandelbrot
multi-core scalar
12991 12991
Dot Product
single-core scalar
3845 3845
Dot Product
single-core vector
4177 4177
Dot Product
multi-core scalar
9387 9387
Dot Product
multi-core vector
10128 10128
LU Decomposition
single-core scalar
1418 1418
LU Decomposition
multi-core scalar
6562 6562
Primality Test
single-core scalar
4524 4524
Primality Test
multi-core scalar
21236 21236
Sharpen Image
single-core scalar
11570 11570
Sharpen Image
multi-core scalar
70249 70249
Blur Image
single-core scalar
5982 5982
Blur Image
multi-core scalar
37226 37226

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2335 2335
Read Sequential
single-core scalar
2326 2326
Write Sequential
single-core scalar
3248 3248
Stdlib Allocate
single-core scalar
2292 2292
Stdlib Write
single-core scalar
2063 2063
Stdlib Copy
single-core scalar
1747 1747

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1956 1956
Stream Copy
single-core scalar
1943 1943
Stream Copy
single-core vector
2099 2099
Stream Scale
single-core scalar
2078 2078
Stream Scale
single-core vector
2097 2097
Stream Add
single-core scalar
1773 1773
Stream Add
single-core vector
2136 2136
Stream Triad
single-core scalar
1958 1958
Stream Triad
single-core vector
1564 1564