Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9271 9271

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 8074 8074
Blowfish
single-core scalar
1946 1946
Blowfish
multi-core scalar
15936 15936
Text Compress
single-core scalar
2164 2164
Text Compress
multi-core scalar
15723 15723
Text Decompress
single-core scalar
1974 1974
Text Decompress
multi-core scalar
15009 15009
Image Compress
single-core scalar
2007 2007
Image Compress
multi-core scalar
12921 12921
Image Decompress
single-core scalar
1735 1735
Image Decompress
multi-core scalar
8435 8435
Lua
single-core scalar
3236 3236
Lua
multi-core scalar
15805 15805

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16249 16249
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
15290 15290
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3060 3060
Dot Product
multi-core scalar
31964 31964
Dot Product
multi-core vector
26776 26776
LU Decomposition
single-core scalar
810 810
LU Decomposition
multi-core scalar
5359 5359
Primality Test
single-core scalar
4454 4454
Primality Test
multi-core scalar
22648 22648
Sharpen Image
single-core scalar
5828 5828
Sharpen Image
multi-core scalar
43210 43210
Blur Image
single-core scalar
7059 7059
Blur Image
multi-core scalar
55092 55092

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2742 2742
Read Sequential
single-core scalar
2386 2386
Write Sequential
single-core scalar
3253 3253
Stdlib Allocate
single-core scalar
2477 2477
Stdlib Write
single-core scalar
3700 3700
Stdlib Copy
single-core scalar
1898 1898

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2103 2103
Stream Copy
single-core scalar
2187 2187
Stream Copy
single-core vector
2237 2237
Stream Scale
single-core scalar
2309 2309
Stream Scale
single-core vector
2308 2308
Stream Add
single-core scalar
1772 1772
Stream Add
single-core vector
2324 2324
Stream Triad
single-core scalar
1985 1985
Stream Triad
single-core vector
1705 1705