Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11161 11161

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.4 Mac OS X 10.7.4
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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11371 11371
Blowfish
single-core scalar
1837 1837
Blowfish
multi-core scalar
15466 15466
Text Compress
single-core scalar
2523 2523
Text Compress
multi-core scalar
19345 19345
Text Decompress
single-core scalar
2160 2160
Text Decompress
multi-core scalar
17641 17641
Image Compress
single-core scalar
2422 2422
Image Compress
multi-core scalar
18892 18892
Image Decompress
single-core scalar
2511 2511
Image Decompress
multi-core scalar
14727 14727
Lua
single-core scalar
4873 4873
Lua
multi-core scalar
34055 34055

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18362 18362
Mandelbrot
single-core scalar
2090 2090
Mandelbrot
multi-core scalar
16983 16983
Dot Product
single-core scalar
3806 3806
Dot Product
single-core vector
2958 2958
Dot Product
multi-core scalar
32164 32164
Dot Product
multi-core vector
27055 27055
LU Decomposition
single-core scalar
1667 1667
LU Decomposition
multi-core scalar
13471 13471
Primality Test
single-core scalar
5380 5380
Primality Test
multi-core scalar
33102 33102
Sharpen Image
single-core scalar
5987 5987
Sharpen Image
multi-core scalar
48352 48352
Blur Image
single-core scalar
7092 7092
Blur Image
multi-core scalar
56971 56971

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2670 2670
Read Sequential
single-core scalar
2553 2553
Write Sequential
single-core scalar
3630 3630
Stdlib Allocate
single-core scalar
2665 2665
Stdlib Write
single-core scalar
2515 2515
Stdlib Copy
single-core scalar
1988 1988

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2209 2209
Stream Copy
single-core scalar
2200 2200
Stream Copy
single-core vector
2410 2410
Stream Scale
single-core scalar
2319 2319
Stream Scale
single-core vector
2316 2316
Stream Add
single-core scalar
2058 2058
Stream Add
single-core vector
2368 2368
Stream Triad
single-core scalar
2252 2252
Stream Triad
single-core vector
1752 1752