Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 6136 6136

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 3077 3077
Blowfish
single-core scalar
1594 1594
Blowfish
multi-core scalar
4925 4925
Text Compress
single-core scalar
1559 1559
Text Compress
multi-core scalar
3269 3269
Text Decompress
single-core scalar
907 907
Text Decompress
multi-core scalar
4104 4104
Image Compress
single-core scalar
1616 1616
Image Compress
multi-core scalar
4196 4196
Image Decompress
single-core scalar
1557 1557
Image Decompress
multi-core scalar
3522 3522
Lua
single-core scalar
2408 2408
Lua
multi-core scalar
7268 7268

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 12236 12236
Mandelbrot
single-core scalar
1654 1654
Mandelbrot
multi-core scalar
4881 4881
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
2382 2382
Dot Product
multi-core scalar
9086 9086
Dot Product
multi-core vector
7666 7666
LU Decomposition
single-core scalar
523 523
LU Decomposition
multi-core scalar
6183 6183
Primality Test
single-core scalar
2996 2996
Primality Test
multi-core scalar
25972 25972
Sharpen Image
single-core scalar
5820 5820
Sharpen Image
multi-core scalar
41348 41348
Blur Image
single-core scalar
7070 7070
Blur Image
multi-core scalar
51882 51882

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2890 2890
Read Sequential
single-core scalar
2381 2381
Write Sequential
single-core scalar
3509 3509
Stdlib Allocate
single-core scalar
2532 2532
Stdlib Write
single-core scalar
3788 3788
Stdlib Copy
single-core scalar
2244 2244

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1987 1987
Stream Copy
single-core scalar
1972 1972
Stream Copy
single-core vector
2331 2331
Stream Scale
single-core scalar
2081 2081
Stream Scale
single-core vector
2083 2083
Stream Add
single-core scalar
1668 1668
Stream Add
single-core vector
2261 2261
Stream Triad
single-core scalar
1817 1817
Stream Triad
single-core vector
1683 1683