Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 6754 6754

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 Cores
Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 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 6729 6729
Blowfish
single-core scalar
1834 1834
Blowfish
multi-core scalar
7750 7750
Text Compress
single-core scalar
2525 2525
Text Compress
multi-core scalar
9696 9696
Text Decompress
single-core scalar
2163 2163
Text Decompress
multi-core scalar
8829 8829
Image Compress
single-core scalar
2418 2418
Image Compress
multi-core scalar
9484 9484
Image Decompress
single-core scalar
2505 2505
Image Decompress
multi-core scalar
9216 9216
Lua
single-core scalar
4889 4889
Lua
multi-core scalar
19444 19444

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 10224 10224
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
8476 8476
Dot Product
single-core scalar
3800 3800
Dot Product
single-core vector
2951 2951
Dot Product
multi-core scalar
16091 16091
Dot Product
multi-core vector
13604 13604
LU Decomposition
single-core scalar
1664 1664
LU Decomposition
multi-core scalar
6657 6657
Primality Test
single-core scalar
5391 5391
Primality Test
multi-core scalar
16682 16682
Sharpen Image
single-core scalar
5995 5995
Sharpen Image
multi-core scalar
24152 24152
Blur Image
single-core scalar
7093 7093
Blur Image
multi-core scalar
28491 28491

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3006 3006
Read Sequential
single-core scalar
2547 2547
Write Sequential
single-core scalar
3701 3701
Stdlib Allocate
single-core scalar
2662 2662
Stdlib Write
single-core scalar
3812 3812
Stdlib Copy
single-core scalar
2309 2309

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2196 2196
Stream Copy
single-core scalar
2196 2196
Stream Copy
single-core vector
2410 2410
Stream Scale
single-core scalar
2308 2308
Stream Scale
single-core vector
2314 2314
Stream Add
single-core scalar
2030 2030
Stream Add
single-core vector
2358 2358
Stream Triad
single-core scalar
2216 2216
Stream Triad
single-core vector
1740 1740