Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8521 8521

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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 7582 7582
Blowfish
single-core scalar
1968 1968
Blowfish
multi-core scalar
14312 14312
Text Compress
single-core scalar
2134 2134
Text Compress
multi-core scalar
13420 13420
Text Decompress
single-core scalar
1959 1959
Text Decompress
multi-core scalar
12924 12924
Image Compress
single-core scalar
2000 2000
Image Compress
multi-core scalar
12318 12318
Image Decompress
single-core scalar
1767 1767
Image Decompress
multi-core scalar
10456 10456
Lua
single-core scalar
2862 2862
Lua
multi-core scalar
14864 14864

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 14504 14504
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
14452 14452
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
27798 27798
Dot Product
multi-core vector
24109 24109
LU Decomposition
single-core scalar
812 812
LU Decomposition
multi-core scalar
5608 5608
Primality Test
single-core scalar
4418 4418
Primality Test
multi-core scalar
23336 23336
Sharpen Image
single-core scalar
5854 5854
Sharpen Image
multi-core scalar
36058 36058
Blur Image
single-core scalar
7074 7074
Blur Image
multi-core scalar
44507 44507

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2883 2883
Read Sequential
single-core scalar
2593 2593
Write Sequential
single-core scalar
3555 3555
Stdlib Allocate
single-core scalar
2235 2235
Stdlib Write
single-core scalar
3715 3715
Stdlib Copy
single-core scalar
2317 2317

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2151 2151
Stream Copy
single-core scalar
2188 2188
Stream Copy
single-core vector
2382 2382
Stream Scale
single-core scalar
2347 2347
Stream Scale
single-core vector
2338 2338
Stream Add
single-core scalar
1825 1825
Stream Add
single-core vector
2347 2347
Stream Triad
single-core scalar
2039 2039
Stream Triad
single-core vector
1745 1745