Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 6723 6723

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 Mac OS X 10.8.2
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 16.00 GB 667 MHz DDR2 FB-DIMM 16.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 6737 6737
Blowfish
single-core scalar
1838 1838
Blowfish
multi-core scalar
7781 7781
Text Compress
single-core scalar
2530 2530
Text Compress
multi-core scalar
9818 9818
Text Decompress
single-core scalar
2138 2138
Text Decompress
multi-core scalar
8832 8832
Image Compress
single-core scalar
2424 2424
Image Compress
multi-core scalar
9495 9495
Image Decompress
single-core scalar
2503 2503
Image Decompress
multi-core scalar
9544 9544
Lua
single-core scalar
4912 4912
Lua
multi-core scalar
19037 19037

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 10240 10240
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
8494 8494
Dot Product
single-core scalar
3799 3799
Dot Product
single-core vector
2950 2950
Dot Product
multi-core scalar
16120 16120
Dot Product
multi-core vector
13616 13616
LU Decomposition
single-core scalar
1668 1668
LU Decomposition
multi-core scalar
6745 6745
Primality Test
single-core scalar
5382 5382
Primality Test
multi-core scalar
16640 16640
Sharpen Image
single-core scalar
5994 5994
Sharpen Image
multi-core scalar
24237 24237
Blur Image
single-core scalar
7093 7093
Blur Image
multi-core scalar
28531 28531

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2871 2871
Read Sequential
single-core scalar
2372 2372
Write Sequential
single-core scalar
3454 3454
Stdlib Allocate
single-core scalar
2772 2772
Stdlib Write
single-core scalar
3559 3559
Stdlib Copy
single-core scalar
2198 2198

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2076 2076
Stream Copy
single-core scalar
2081 2081
Stream Copy
single-core vector
2305 2305
Stream Scale
single-core scalar
2181 2181
Stream Scale
single-core vector
2210 2210
Stream Add
single-core scalar
1881 1881
Stream Add
single-core vector
2246 2246
Stream Triad
single-core scalar
2061 2061
Stream Triad
single-core vector
1646 1646