Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 3 Score 1833 1833
Geekbench 3 Multicore Score 6873 6873

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
Model Mac Pro (Early 2009) Mac Pro (Early 2009)
Processor Intel Xeon W3520 @ 2.66 GHz
1 Processor, 4 Cores, 8 Threads
Intel Xeon W3520 @ 2.66 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 1693 1693
Integer Multicore 7402 7402
AES 127 127
AES Multicore 531 531
Twofish 2165 2165
Twofish Multicore 9641 9641
SHA1 2492 2492
SHA1 Multicore 8989 8989
SHA2 2474 2474
SHA2 Multicore 8700 8700
BZip2 Compress 1952 1952
BZip2 Compress Multicore 9913 9913
BZip2 Decompress 2077 2077
BZip2 Decompress Multicore 10548 10548
JPEG Compress 2019 2019
JPEG Compress Multicore 10171 10171
JPEG Decompress 1946 1946
JPEG Decompress Multicore 8029 8029
PNG Compress 2061 2061
PNG Compress Multicore 9515 9515
PNG Decompress 2033 2033
PNG Decompress Multicore 9928 9928
Sobel 1849 1849
Sobel Multicore 8178 8178
Lua 1993 1993
Lua Multicore 8946 8946
Dijkstra 2253 2253
Dijkstra Multicore 8489 8489

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 2009 2009
Floating Point Multicore 8840 8840
BlackScholes 1923 1923
BlackScholes Multicore 9422 9422
Mandelbrot 2348 2348
Mandelbrot Multicore 12604 12604
Sharpen Filter 2201 2201
Sharpen Filter Multicore 8834 8834
Blur Filter 1936 1936
Blur Filter Multicore 8454 8454
SGEMM 2153 2153
SGEMM Multicore 8783 8783
DGEMM 2084 2084
DGEMM Multicore 8601 8601
SFFT 1882 1882
SFFT Multicore 7231 7231
DFFT 1966 1966
DFFT Multicore 8416 8416
N-Body 1796 1796
N-Body Multicore 7980 7980
Ray Trace 1872 1872
Ray Trace Multicore 8958 8958

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 1761 1761
Memory Multicore 1882 1882
Stream Copy 1831 1831
Stream Copy Multicore 1951 1951
Stream Scale 1825 1825
Stream Scale Multicore 1940 1940
Stream Add 1720 1720
Stream Add Multicore 1803 1803
Stream Triad 1676 1676
Stream Triad Multicore 1839 1839