Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11378 11378

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 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 11777 11777
Blowfish
single-core scalar
1841 1841
Blowfish
multi-core scalar
15609 15609
Text Compress
single-core scalar
2524 2524
Text Compress
multi-core scalar
19380 19380
Text Decompress
single-core scalar
2169 2169
Text Decompress
multi-core scalar
17925 17925
Image Compress
single-core scalar
2426 2426
Image Compress
multi-core scalar
19005 19005
Image Decompress
single-core scalar
2490 2490
Image Decompress
multi-core scalar
15570 15570
Lua
single-core scalar
4844 4844
Lua
multi-core scalar
37547 37547

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18391 18391
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16987 16987
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2956 2956
Dot Product
multi-core scalar
32221 32221
Dot Product
multi-core vector
27224 27224
LU Decomposition
single-core scalar
1667 1667
LU Decomposition
multi-core scalar
13451 13451
Primality Test
single-core scalar
5383 5383
Primality Test
multi-core scalar
33294 33294
Sharpen Image
single-core scalar
5992 5992
Sharpen Image
multi-core scalar
48348 48348
Blur Image
single-core scalar
7093 7093
Blur Image
multi-core scalar
56976 56976

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3008 3008
Read Sequential
single-core scalar
2540 2540
Write Sequential
single-core scalar
3618 3618
Stdlib Allocate
single-core scalar
2762 2762
Stdlib Write
single-core scalar
3811 3811
Stdlib Copy
single-core scalar
2310 2310

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2177 2177
Stream Copy
single-core scalar
2182 2182
Stream Copy
single-core vector
2403 2403
Stream Scale
single-core scalar
2283 2283
Stream Scale
single-core vector
2295 2295
Stream Add
single-core scalar
2007 2007
Stream Add
single-core vector
2339 2339
Stream Triad
single-core scalar
2185 2185
Stream Triad
single-core vector
1729 1729