Geekbench Scores

Apple Inc. MacPro5,1 iMac (27-inch Mid 2011)
Single-Core Score 2653 3543
Multi-Core Score 13050 8337
Geekbench 4.3.4 Geekbench 4.0.1

System Information

Apple Inc. MacPro5,1 iMac (27-inch Mid 2011)
Operating System Microsoft Windows 10 Pro (64-bit) macOS 10.12.1 (Build 16B2657)
Model Apple Inc. MacPro5,1 iMac (27-inch Mid 2011)
Processor Intel Xeon X5660 @ 2.80 GHz
1 Processor, 6 Cores, 12 Threads
Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 44 Stepping 2 GenuineIntel Family 6 Model 42 Stepping 7
Processor Codename Westmere-EP
Processor Package Socket 1366 LGA
L1 Instruction Cache 32 KB x 6 32 KB x 2
L1 Data Cache 32 KB x 6 32 KB x 2
L2 Cache 256 KB x 6 256 KB x 2
L3 Cache 12288 KB 6144 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-942B59F58194171B iMac12,2
Northbridge Intel X58 22
Southbridge Intel 82801JR (ICH10R) 00
BIOS Apple Inc. 144.0.0.0.0 Apple Inc. IM121.88Z.0047.B23.1510261412
Memory 95.99 GB DDR3 SDRAM 532MHz 12.00 GB 1333 MHz DDR3

Single-Core Performance

Apple Inc. MacPro5,1 iMac (27-inch Mid 2011)
Single-Core Score 2653 3543
AES 1583
1.19 GB/sec
2764
2.08 GB/sec
LZMA 3158
4.93 MB/sec
3885
6.07 MB/sec
JPEG 2901
23.3 Mpixels/sec
4046
32.6 Mpixels/sec
Canny 2488
34.5 Mpixels/sec
3587
49.7 Mpixels/sec
Lua 2303
2.37 MB/sec
2720
2.80 MB/sec
Dijkstra 3574
2.42 MTE/sec
4141
2.80 MTE/sec
SQLite 2527
70.1 Krows/sec
3099
85.9 Krows/sec
HTML5 Parse 2553
11.6 MB/sec
2968
13.5 MB/sec
HTML5 DOM 2729
2.47 MElements/sec
4028
3.65 MElements/sec
Histogram Equalization 2699
84.3 Mpixels/sec
3279
102.5 Mpixels/sec
PDF Rendering 2673
71.0 Mpixels/sec
3716
98.7 Mpixels/sec
LLVM 4201
288.9 functions/sec
4196
288.5 functions/sec
Camera 2876
7.97 images/sec
3926
10.9 images/sec
SGEMM 884
18.7 Gflops
1998
42.2 Gflops
SFFT 1916
4.78 Gflops
3833
9.56 Gflops
N-Body Physics 1850
1.38 Mpairs/sec
2924
2.18 Mpairs/sec
Ray Tracing 1898
277.2 Kpixels/sec
2995
437.5 Kpixels/sec
Rigid Body Physics 2577
7545.3 FPS
4360
12766.1 FPS
HDR 3052
11.1 Mpixels/sec
3397
12.3 Mpixels/sec
Gaussian Blur 2441
42.8 Mpixels/sec
3646
63.9 Mpixels/sec
Speech Recognition 3285
28.1 Words/sec
4384
37.5 Words/sec
Face Detection 2496
729.1 Ksubwindows/sec
3690
1.08 Msubwindows/sec
Memory Copy 2769
7.67 GB/sec
3079
8.53 GB/sec
Memory Latency 5811
74.5 ns
6461
14.9 Moperations/sec
Memory Bandwidth 2136
11.4 GB/sec
2868
15.3 GB/sec

Multi-Core Performance

Apple Inc. MacPro5,1 iMac (27-inch Mid 2011)
Multi-Core Score 13050 8337
AES 10459
7.88 GB/sec
8544
6.43 GB/sec
LZMA 23020
36.0 MB/sec
10732
16.8 MB/sec
JPEG 21185
170.5 Mpixels/sec
12194
98.1 Mpixels/sec
Canny 14226
197.3 Mpixels/sec
9783
135.7 Mpixels/sec
Lua 14979
15.4 MB/sec
8014
8.24 MB/sec
Dijkstra 15859
10.7 MTE/sec
10461
7.08 MTE/sec
SQLite 15896
440.7 Krows/sec
7478
207.3 Krows/sec
HTML5 Parse 14297
64.9 MB/sec
8760
39.8 MB/sec
HTML5 DOM 15340
13.9 MElements/sec
7551
6.84 MElements/sec
Histogram Equalization 16673
521.0 Mpixels/sec
9803
306.3 Mpixels/sec
PDF Rendering 14491
385.0 Mpixels/sec
8883
236.0 Mpixels/sec
LLVM 29210
2.01 Kfunctions/sec
8444
580.6 functions/sec
Camera 19548
54.2 images/sec
11890
33.0 images/sec
SGEMM 5085
107.5 Gflops
5861
123.9 Gflops
SFFT 12330
30.7 Gflops
11438
28.5 Gflops
N-Body Physics 12481
9.32 Mpairs/sec
8839
6.60 Mpairs/sec
Ray Tracing 12680
1.85 Mpixels/sec
8716
1.27 Mpixels/sec
Rigid Body Physics 18674
54666.7 FPS
13162
38532.4 FPS
HDR 18678
67.7 Mpixels/sec
10070
36.5 Mpixels/sec
Gaussian Blur 13812
242.0 Mpixels/sec
10927
191.4 Mpixels/sec
Speech Recognition 12588
107.7 Words/sec
8677
74.2 Words/sec
Face Detection 17293
5.05 Msubwindows/sec
11214
3.28 Msubwindows/sec
Memory Copy 3411
9.45 GB/sec
3365
9.33 GB/sec
Memory Latency 5688
76.1 ns
6180
14.3 Moperations/sec
Memory Bandwidth 3136
16.8 GB/sec
3000
16.0 GB/sec