Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8311 8311

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 18.00 GB 800 MHz DDR2 FB-DIMM 18.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 7425 7425
Blowfish
single-core scalar
1961 1961
Blowfish
multi-core scalar
14400 14400
Text Compress
single-core scalar
2161 2161
Text Compress
multi-core scalar
13693 13693
Text Decompress
single-core scalar
1971 1971
Text Decompress
multi-core scalar
12617 12617
Image Compress
single-core scalar
1999 1999
Image Compress
multi-core scalar
11023 11023
Image Decompress
single-core scalar
1760 1760
Image Decompress
multi-core scalar
10226 10226
Lua
single-core scalar
3179 3179
Lua
multi-core scalar
14115 14115

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 14087 14087
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
13631 13631
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3066 3066
Dot Product
multi-core scalar
26428 26428
Dot Product
multi-core vector
22860 22860
LU Decomposition
single-core scalar
805 805
LU Decomposition
multi-core scalar
5181 5181
Primality Test
single-core scalar
4451 4451
Primality Test
multi-core scalar
23901 23901
Sharpen Image
single-core scalar
5807 5807
Sharpen Image
multi-core scalar
36673 36673
Blur Image
single-core scalar
7066 7066
Blur Image
multi-core scalar
41426 41426

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2879 2879
Read Sequential
single-core scalar
2448 2448
Write Sequential
single-core scalar
3529 3529
Stdlib Allocate
single-core scalar
2473 2473
Stdlib Write
single-core scalar
3661 3661
Stdlib Copy
single-core scalar
2287 2287

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2068 2068
Stream Copy
single-core scalar
2165 2165
Stream Copy
single-core vector
2260 2260
Stream Scale
single-core scalar
2132 2132
Stream Scale
single-core vector
2265 2265
Stream Add
single-core scalar
1825 1825
Stream Add
single-core vector
2213 2213
Stream Triad
single-core scalar
1986 1986
Stream Triad
single-core vector
1699 1699