Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10035 10035

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 8.00 GB 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9439 9439
Blowfish
single-core scalar
1962 1962
Blowfish
multi-core scalar
16733 16733
Text Compress
single-core scalar
2162 2162
Text Compress
multi-core scalar
16507 16507
Text Decompress
single-core scalar
1980 1980
Text Decompress
multi-core scalar
16059 16059
Image Compress
single-core scalar
1995 1995
Image Compress
multi-core scalar
15548 15548
Image Decompress
single-core scalar
1785 1785
Image Decompress
multi-core scalar
12274 12274
Lua
single-core scalar
2945 2945
Lua
multi-core scalar
23327 23327

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17181 17181
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16956 16956
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
32504 32504
Dot Product
multi-core vector
28424 28424
LU Decomposition
single-core scalar
810 810
LU Decomposition
multi-core scalar
6452 6452
Primality Test
single-core scalar
4428 4428
Primality Test
multi-core scalar
27560 27560
Sharpen Image
single-core scalar
5842 5842
Sharpen Image
multi-core scalar
45656 45656
Blur Image
single-core scalar
7085 7085
Blur Image
multi-core scalar
55799 55799

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2519 2519
Read Sequential
single-core scalar
2578 2578
Write Sequential
single-core scalar
3582 3582
Stdlib Allocate
single-core scalar
2451 2451
Stdlib Write
single-core scalar
2108 2108
Stdlib Copy
single-core scalar
1878 1878

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2149 2149
Stream Copy
single-core scalar
2204 2204
Stream Copy
single-core vector
2379 2379
Stream Scale
single-core scalar
2331 2331
Stream Scale
single-core vector
2323 2323
Stream Add
single-core scalar
1851 1851
Stream Add
single-core vector
2340 2340
Stream Triad
single-core scalar
2025 2025
Stream Triad
single-core vector
1745 1745