Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11286 11286

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 11622 11622
Blowfish
single-core scalar
1796 1796
Blowfish
multi-core scalar
15330 15330
Text Compress
single-core scalar
2521 2521
Text Compress
multi-core scalar
19397 19397
Text Decompress
single-core scalar
2167 2167
Text Decompress
multi-core scalar
17620 17620
Image Compress
single-core scalar
2411 2411
Image Compress
multi-core scalar
18878 18878
Image Decompress
single-core scalar
2513 2513
Image Decompress
multi-core scalar
15223 15223
Lua
single-core scalar
4791 4791
Lua
multi-core scalar
36821 36821

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18294 18294
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16963 16963
Dot Product
single-core scalar
3800 3800
Dot Product
single-core vector
2954 2954
Dot Product
multi-core scalar
32141 32141
Dot Product
multi-core vector
27201 27201
LU Decomposition
single-core scalar
1668 1668
LU Decomposition
multi-core scalar
13262 13262
Primality Test
single-core scalar
5316 5316
Primality Test
multi-core scalar
32555 32555
Sharpen Image
single-core scalar
5992 5992
Sharpen Image
multi-core scalar
48202 48202
Blur Image
single-core scalar
7086 7086
Blur Image
multi-core scalar
56887 56887

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2988 2988
Read Sequential
single-core scalar
2538 2538
Write Sequential
single-core scalar
3592 3592
Stdlib Allocate
single-core scalar
2727 2727
Stdlib Write
single-core scalar
3757 3757
Stdlib Copy
single-core scalar
2326 2326

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2188 2188
Stream Copy
single-core scalar
2188 2188
Stream Copy
single-core vector
2409 2409
Stream Scale
single-core scalar
2298 2298
Stream Scale
single-core vector
2301 2301
Stream Add
single-core scalar
2028 2028
Stream Add
single-core vector
2348 2348
Stream Triad
single-core scalar
2201 2201
Stream Triad
single-core vector
1737 1737