Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10177 10177

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 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 9622 9622
Blowfish
single-core scalar
1962 1962
Blowfish
multi-core scalar
16818 16818
Text Compress
single-core scalar
2169 2169
Text Compress
multi-core scalar
16634 16634
Text Decompress
single-core scalar
1975 1975
Text Decompress
multi-core scalar
16085 16085
Image Compress
single-core scalar
1995 1995
Image Compress
multi-core scalar
15574 15574
Image Decompress
single-core scalar
1768 1768
Image Decompress
multi-core scalar
12735 12735
Lua
single-core scalar
3177 3177
Lua
multi-core scalar
24572 24572

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17166 17166
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16977 16977
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
32595 32595
Dot Product
multi-core vector
28460 28460
LU Decomposition
single-core scalar
804 804
LU Decomposition
multi-core scalar
6492 6492
Primality Test
single-core scalar
4454 4454
Primality Test
multi-core scalar
27438 27438
Sharpen Image
single-core scalar
5827 5827
Sharpen Image
multi-core scalar
45407 45407
Blur Image
single-core scalar
7063 7063
Blur Image
multi-core scalar
55786 55786

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2947 2947
Read Sequential
single-core scalar
2520 2520
Write Sequential
single-core scalar
3601 3601
Stdlib Allocate
single-core scalar
2505 2505
Stdlib Write
single-core scalar
3805 3805
Stdlib Copy
single-core scalar
2308 2308

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2124 2124
Stream Copy
single-core scalar
2187 2187
Stream Copy
single-core vector
2362 2362
Stream Scale
single-core scalar
2312 2312
Stream Scale
single-core vector
2293 2293
Stream Add
single-core scalar
1834 1834
Stream Add
single-core vector
2311 2311
Stream Triad
single-core scalar
1982 1982
Stream Triad
single-core vector
1714 1714