Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9840 9840

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 8826 8826
Blowfish
single-core scalar
1964 1964
Blowfish
multi-core scalar
16768 16768
Text Compress
single-core scalar
2164 2164
Text Compress
multi-core scalar
16548 16548
Text Decompress
single-core scalar
1982 1982
Text Decompress
multi-core scalar
16081 16081
Image Compress
single-core scalar
1991 1991
Image Compress
multi-core scalar
15505 15505
Image Decompress
single-core scalar
1783 1783
Image Decompress
multi-core scalar
12635 12635
Lua
single-core scalar
3215 3215
Lua
multi-core scalar
15277 15277

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17002 17002
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16905 16905
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
32477 32477
Dot Product
multi-core vector
28349 28349
LU Decomposition
single-core scalar
810 810
LU Decomposition
multi-core scalar
6475 6475
Primality Test
single-core scalar
4438 4438
Primality Test
multi-core scalar
27129 27129
Sharpen Image
single-core scalar
5846 5846
Sharpen Image
multi-core scalar
43900 43900
Blur Image
single-core scalar
7065 7065
Blur Image
multi-core scalar
55613 55613

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2932 2932
Read Sequential
single-core scalar
2546 2546
Write Sequential
single-core scalar
3620 3620
Stdlib Allocate
single-core scalar
2429 2429
Stdlib Write
single-core scalar
3757 3757
Stdlib Copy
single-core scalar
2310 2310

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2140 2140
Stream Copy
single-core scalar
2216 2216
Stream Copy
single-core vector
2357 2357
Stream Scale
single-core scalar
2318 2318
Stream Scale
single-core vector
2324 2324
Stream Add
single-core scalar
1844 1844
Stream Add
single-core vector
2326 2326
Stream Triad
single-core scalar
2009 2009
Stream Triad
single-core vector
1730 1730