Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10082 10082

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 14.00 GB 800 MHz DDR2 FB-DIMM 14.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9596 9596
Blowfish
single-core scalar
1953 1953
Blowfish
multi-core scalar
16481 16481
Text Compress
single-core scalar
2165 2165
Text Compress
multi-core scalar
16488 16488
Text Decompress
single-core scalar
1795 1795
Text Decompress
multi-core scalar
14626 14626
Image Compress
single-core scalar
2001 2001
Image Compress
multi-core scalar
15579 15579
Image Decompress
single-core scalar
1754 1754
Image Decompress
multi-core scalar
13493 13493
Lua
single-core scalar
3249 3249
Lua
multi-core scalar
25575 25575

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17220 17220
Mandelbrot
single-core scalar
2086 2086
Mandelbrot
multi-core scalar
16883 16883
Dot Product
single-core scalar
3837 3837
Dot Product
single-core vector
3096 3096
Dot Product
multi-core scalar
32295 32295
Dot Product
multi-core vector
28224 28224
LU Decomposition
single-core scalar
811 811
LU Decomposition
multi-core scalar
6412 6412
Primality Test
single-core scalar
4435 4435
Primality Test
multi-core scalar
27251 27251
Sharpen Image
single-core scalar
5854 5854
Sharpen Image
multi-core scalar
46652 46652
Blur Image
single-core scalar
7040 7040
Blur Image
multi-core scalar
56215 56215

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2515 2515
Read Sequential
single-core scalar
2437 2437
Write Sequential
single-core scalar
3437 3437
Stdlib Allocate
single-core scalar
2532 2532
Stdlib Write
single-core scalar
2300 2300
Stdlib Copy
single-core scalar
1872 1872

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 1938 1938
Stream Copy
single-core scalar
2110 2110
Stream Copy
single-core vector
2321 2321
Stream Scale
single-core scalar
2211 2211
Stream Scale
single-core vector
2245 2245
Stream Add
single-core scalar
1277 1277
Stream Add
single-core vector
2267 2267
Stream Triad
single-core scalar
1404 1404
Stream Triad
single-core vector
1674 1674