Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10000 10000

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.3 (Build 10D573) Mac OS X 10.6.3 (Build 10D573)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
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 8903 8903
Blowfish
single-core scalar
1956 1956
Blowfish
multi-core scalar
16568 16568
Text Compress
single-core scalar
2183 2183
Text Compress
multi-core scalar
16323 16323
Text Decompress
single-core scalar
1965 1965
Text Decompress
multi-core scalar
15513 15513
Image Compress
single-core scalar
2003 2003
Image Compress
multi-core scalar
15493 15493
Image Decompress
single-core scalar
1748 1748
Image Decompress
multi-core scalar
13843 13843
Lua
single-core scalar
3220 3220
Lua
multi-core scalar
16031 16031

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17313 17313
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
16807 16807
Dot Product
single-core scalar
3825 3825
Dot Product
single-core vector
3059 3059
Dot Product
multi-core scalar
31850 31850
Dot Product
multi-core vector
27875 27875
LU Decomposition
single-core scalar
790 790
LU Decomposition
multi-core scalar
6121 6121
Primality Test
single-core scalar
4538 4538
Primality Test
multi-core scalar
27634 27634
Sharpen Image
single-core scalar
5866 5866
Sharpen Image
multi-core scalar
46177 46177
Blur Image
single-core scalar
7364 7364
Blur Image
multi-core scalar
58391 58391

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2932 2932
Read Sequential
single-core scalar
2572 2572
Write Sequential
single-core scalar
3618 3618
Stdlib Allocate
single-core scalar
2454 2454
Stdlib Write
single-core scalar
3686 3686
Stdlib Copy
single-core scalar
2333 2333

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2386 2386
Stream Copy
single-core scalar
2536 2536
Stream Copy
single-core vector
2844 2844
Stream Scale
single-core scalar
2723 2723
Stream Scale
single-core vector
2599 2599
Stream Add
single-core scalar
1809 1809
Stream Add
single-core vector
2643 2643
Stream Triad
single-core scalar
1966 1966
Stream Triad
single-core vector
1968 1968