Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 8145 8145

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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 8.00 GB 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 7127 7127
Blowfish
single-core scalar
1968 1968
Blowfish
multi-core scalar
13957 13957
Text Compress
single-core scalar
2162 2162
Text Compress
multi-core scalar
12045 12045
Text Decompress
single-core scalar
1978 1978
Text Decompress
multi-core scalar
11388 11388
Image Compress
single-core scalar
1994 1994
Image Compress
multi-core scalar
11775 11775
Image Decompress
single-core scalar
1767 1767
Image Decompress
multi-core scalar
9336 9336
Lua
single-core scalar
2951 2951
Lua
multi-core scalar
14214 14214

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 13896 13896
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
13185 13185
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3090 3090
Dot Product
multi-core scalar
26744 26744
Dot Product
multi-core vector
22277 22277
LU Decomposition
single-core scalar
811 811
LU Decomposition
multi-core scalar
4751 4751
Primality Test
single-core scalar
4421 4421
Primality Test
multi-core scalar
22640 22640
Sharpen Image
single-core scalar
5854 5854
Sharpen Image
multi-core scalar
35040 35040
Blur Image
single-core scalar
7073 7073
Blur Image
multi-core scalar
42727 42727

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2875 2875
Read Sequential
single-core scalar
2493 2493
Write Sequential
single-core scalar
3589 3589
Stdlib Allocate
single-core scalar
2188 2188
Stdlib Write
single-core scalar
3802 3802
Stdlib Copy
single-core scalar
2303 2303

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2122 2122
Stream Copy
single-core scalar
2196 2196
Stream Copy
single-core vector
2363 2363
Stream Scale
single-core scalar
2313 2313
Stream Scale
single-core vector
2282 2282
Stream Add
single-core scalar
1822 1822
Stream Add
single-core vector
2308 2308
Stream Triad
single-core scalar
1987 1987
Stream Triad
single-core vector
1712 1712