Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9921 9921

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 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 8888 8888
Blowfish
single-core scalar
1966 1966
Blowfish
multi-core scalar
16801 16801
Text Compress
single-core scalar
2168 2168
Text Compress
multi-core scalar
16619 16619
Text Decompress
single-core scalar
1975 1975
Text Decompress
multi-core scalar
16042 16042
Image Compress
single-core scalar
1995 1995
Image Compress
multi-core scalar
15527 15527
Image Decompress
single-core scalar
1772 1772
Image Decompress
multi-core scalar
13157 13157
Lua
single-core scalar
3199 3199
Lua
multi-core scalar
15438 15438

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17179 17179
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16949 16949
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3095 3095
Dot Product
multi-core scalar
32558 32558
Dot Product
multi-core vector
28420 28420
LU Decomposition
single-core scalar
805 805
LU Decomposition
multi-core scalar
6537 6537
Primality Test
single-core scalar
4449 4449
Primality Test
multi-core scalar
27373 27373
Sharpen Image
single-core scalar
5832 5832
Sharpen Image
multi-core scalar
45435 45435
Blur Image
single-core scalar
7060 7060
Blur Image
multi-core scalar
56069 56069

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2933 2933
Read Sequential
single-core scalar
2513 2513
Write Sequential
single-core scalar
3590 3590
Stdlib Allocate
single-core scalar
2470 2470
Stdlib Write
single-core scalar
3809 3809
Stdlib Copy
single-core scalar
2283 2283

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2116 2116
Stream Copy
single-core scalar
2189 2189
Stream Copy
single-core vector
2351 2351
Stream Scale
single-core scalar
2313 2313
Stream Scale
single-core vector
2291 2291
Stream Add
single-core scalar
1817 1817
Stream Add
single-core vector
2282 2282
Stream Triad
single-core scalar
2000 2000
Stream Triad
single-core vector
1691 1691