Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11238 11238

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.9 (Build 13A538g) Mac OS X 10.9 (Build 13A538g)
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 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 11503 11503
Blowfish
single-core scalar
1827 1827
Blowfish
multi-core scalar
15300 15300
Text Compress
single-core scalar
2528 2528
Text Compress
multi-core scalar
19379 19379
Text Decompress
single-core scalar
2166 2166
Text Decompress
multi-core scalar
17762 17762
Image Compress
single-core scalar
2426 2426
Image Compress
multi-core scalar
18796 18796
Image Decompress
single-core scalar
2496 2496
Image Decompress
multi-core scalar
17485 17485
Lua
single-core scalar
4350 4350
Lua
multi-core scalar
33528 33528

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18534 18534
Mandelbrot
single-core scalar
2090 2090
Mandelbrot
multi-core scalar
16878 16878
Dot Product
single-core scalar
3795 3795
Dot Product
single-core vector
2956 2956
Dot Product
multi-core scalar
32058 32058
Dot Product
multi-core vector
27138 27138
LU Decomposition
single-core scalar
1668 1668
LU Decomposition
multi-core scalar
13241 13241
Primality Test
single-core scalar
5890 5890
Primality Test
multi-core scalar
35346 35346
Sharpen Image
single-core scalar
5990 5990
Sharpen Image
multi-core scalar
48349 48349
Blur Image
single-core scalar
7092 7092
Blur Image
multi-core scalar
56992 56992

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2515 2515
Read Sequential
single-core scalar
2570 2570
Write Sequential
single-core scalar
3668 3668
Stdlib Allocate
single-core scalar
2787 2787
Stdlib Write
single-core scalar
1246 1246
Stdlib Copy
single-core scalar
2308 2308

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2228 2228
Stream Copy
single-core scalar
2218 2218
Stream Copy
single-core vector
2434 2434
Stream Scale
single-core scalar
2335 2335
Stream Scale
single-core vector
2331 2331
Stream Add
single-core scalar
2087 2087
Stream Add
single-core vector
2389 2389
Stream Triad
single-core scalar
2270 2270
Stream Triad
single-core vector
1760 1760