Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11227 11227

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 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 11651 11651
Blowfish
single-core scalar
1823 1823
Blowfish
multi-core scalar
15466 15466
Text Compress
single-core scalar
2523 2523
Text Compress
multi-core scalar
19347 19347
Text Decompress
single-core scalar
2166 2166
Text Decompress
multi-core scalar
17600 17600
Image Compress
single-core scalar
2416 2416
Image Compress
multi-core scalar
18903 18903
Image Decompress
single-core scalar
2502 2502
Image Decompress
multi-core scalar
15157 15157
Lua
single-core scalar
4699 4699
Lua
multi-core scalar
37214 37214

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18183 18183
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16936 16936
Dot Product
single-core scalar
3800 3800
Dot Product
single-core vector
2955 2955
Dot Product
multi-core scalar
32168 32168
Dot Product
multi-core vector
27018 27018
LU Decomposition
single-core scalar
1669 1669
LU Decomposition
multi-core scalar
13231 13231
Primality Test
single-core scalar
5381 5381
Primality Test
multi-core scalar
32828 32828
Sharpen Image
single-core scalar
5987 5987
Sharpen Image
multi-core scalar
47056 47056
Blur Image
single-core scalar
7075 7075
Blur Image
multi-core scalar
56373 56373

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2888 2888
Read Sequential
single-core scalar
2436 2436
Write Sequential
single-core scalar
3549 3549
Stdlib Allocate
single-core scalar
2730 2730
Stdlib Write
single-core scalar
3450 3450
Stdlib Copy
single-core scalar
2276 2276

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2077 2077
Stream Copy
single-core scalar
2115 2115
Stream Copy
single-core vector
2327 2327
Stream Scale
single-core scalar
2246 2246
Stream Scale
single-core vector
2260 2260
Stream Add
single-core scalar
1954 1954
Stream Add
single-core vector
2141 2141
Stream Triad
single-core scalar
1997 1997
Stream Triad
single-core vector
1576 1576