Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11318 11318

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.3 Mac OS X 10.7.3
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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11772 11772
Blowfish
single-core scalar
1840 1840
Blowfish
multi-core scalar
15456 15456
Text Compress
single-core scalar
2522 2522
Text Compress
multi-core scalar
19324 19324
Text Decompress
single-core scalar
2167 2167
Text Decompress
multi-core scalar
17846 17846
Image Compress
single-core scalar
2427 2427
Image Compress
multi-core scalar
18788 18788
Image Decompress
single-core scalar
2504 2504
Image Decompress
multi-core scalar
15954 15954
Lua
single-core scalar
4791 4791
Lua
multi-core scalar
37655 37655

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18247 18247
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16899 16899
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2956 2956
Dot Product
multi-core scalar
32052 32052
Dot Product
multi-core vector
27068 27068
LU Decomposition
single-core scalar
1664 1664
LU Decomposition
multi-core scalar
13348 13348
Primality Test
single-core scalar
5370 5370
Primality Test
multi-core scalar
32726 32726
Sharpen Image
single-core scalar
5987 5987
Sharpen Image
multi-core scalar
47867 47867
Blur Image
single-core scalar
7091 7091
Blur Image
multi-core scalar
56549 56549

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2980 2980
Read Sequential
single-core scalar
2524 2524
Write Sequential
single-core scalar
3633 3633
Stdlib Allocate
single-core scalar
2619 2619
Stdlib Write
single-core scalar
3807 3807
Stdlib Copy
single-core scalar
2321 2321

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2160 2160
Stream Copy
single-core scalar
2171 2171
Stream Copy
single-core vector
2377 2377
Stream Scale
single-core scalar
2273 2273
Stream Scale
single-core vector
2288 2288
Stream Add
single-core scalar
1983 1983
Stream Add
single-core vector
2315 2315
Stream Triad
single-core scalar
2158 2158
Stream Triad
single-core vector
1721 1721