Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11315 11315

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.3 Mac OS X 10.8.3
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 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11701 11701
Blowfish
single-core scalar
1794 1794
Blowfish
multi-core scalar
15350 15350
Text Compress
single-core scalar
2525 2525
Text Compress
multi-core scalar
19389 19389
Text Decompress
single-core scalar
2170 2170
Text Decompress
multi-core scalar
17801 17801
Image Compress
single-core scalar
2410 2410
Image Compress
multi-core scalar
18862 18862
Image Decompress
single-core scalar
2509 2509
Image Decompress
multi-core scalar
15612 15612
Lua
single-core scalar
4791 4791
Lua
multi-core scalar
37210 37210

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18258 18258
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16919 16919
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2955 2955
Dot Product
multi-core scalar
32095 32095
Dot Product
multi-core vector
27113 27113
LU Decomposition
single-core scalar
1669 1669
LU Decomposition
multi-core scalar
13460 13460
Primality Test
single-core scalar
5307 5307
Primality Test
multi-core scalar
32118 32118
Sharpen Image
single-core scalar
5989 5989
Sharpen Image
multi-core scalar
48204 48204
Blur Image
single-core scalar
7092 7092
Blur Image
multi-core scalar
56807 56807

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3042 3042
Read Sequential
single-core scalar
2610 2610
Write Sequential
single-core scalar
3665 3665
Stdlib Allocate
single-core scalar
2795 2795
Stdlib Write
single-core scalar
3807 3807
Stdlib Copy
single-core scalar
2336 2336

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2218 2218
Stream Copy
single-core scalar
2217 2217
Stream Copy
single-core vector
2429 2429
Stream Scale
single-core scalar
2345 2345
Stream Scale
single-core vector
2336 2336
Stream Add
single-core scalar
2050 2050
Stream Add
single-core vector
2373 2373
Stream Triad
single-core scalar
2243 2243
Stream Triad
single-core vector
1756 1756