System manufacturer System Product Name vs iMac (27-inch Mid 2011)
Geekbench Scores
| System manufacturer System Product Name | iMac (27-inch Mid 2011) | |||
|---|---|---|---|---|
| Single-Core Score | 3481 | 3645 | ||
| Multi-Core Score | 12556 | 8997 | ||
| Geekbench 4.4.4 Tryout | Geekbench 4.1.0 Tryout | |||
System Information
| System manufacturer System Product Name | iMac (27-inch Mid 2011) | |
|---|---|---|
| Operating System | Microsoft Windows 10 Pro (64-bit) | macOS 10.12.5 (Build 16F73) |
| Model | System manufacturer System Product Name | iMac (27-inch Mid 2011) |
| Processor |
Intel Core i7-870 @ 4.58 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Lynnfield | |
| Processor Package | Socket 1156 LGA | |
| L1 Instruction Cache | 32 KB x 4 | 32 KB x 2 |
| L1 Data Cache | 32 KB x 4 | 32 KB x 2 |
| L2 Cache | 256 KB x 4 | 256 KB x 2 |
| L3 Cache | 8192 KB | 6144 KB |
| Motherboard | ASUSTeK Computer INC. P7P55D-E | Apple Inc. Mac-942B59F58194171B iMac12,2 |
| Northbridge | Intel DMI Host Bridge 11 | |
| Southbridge | Intel P55 06 | |
| BIOS | American Megatrends Inc. 1601 | Apple Inc. IM121.88Z.0047.B29.1702171916 |
| Memory | 16.00 GB DDR3 SDRAM 831MHz | 32.00 GB 1333 MHz DDR3 |
Single-Core Performance
| System manufacturer System Product Name | iMac (27-inch Mid 2011) | |||
|---|---|---|---|---|
| Single-Core Score | 3481 | 3645 | ||
| AES |
215
166.5 MB/sec |
3009
2.27 GB/sec |
||
| LZMA |
4546
7.10 MB/sec |
3853
6.02 MB/sec |
||
| JPEG |
4145
33.4 Mpixels/sec |
4159
33.5 Mpixels/sec |
||
| Canny |
3503
48.6 Mpixels/sec |
3601
49.9 Mpixels/sec |
||
| Lua |
3090
3.18 MB/sec |
2710
2.79 MB/sec |
||
| Dijkstra |
4183
2.83 MTE/sec |
4148
2.81 MTE/sec |
||
| SQLite |
3357
93.1 Krows/sec |
2973
82.4 Krows/sec |
||
| HTML5 Parse |
3654
16.6 MB/sec |
3005
13.6 MB/sec |
||
| HTML5 DOM |
3898
3.53 MElements/sec |
4682
4.24 MElements/sec |
||
| Histogram Equalization |
3054
95.4 Mpixels/sec |
3274
102.3 Mpixels/sec |
||
| PDF Rendering |
3734
99.2 Mpixels/sec |
3723
98.9 Mpixels/sec |
||
| LLVM |
5691
391.3 functions/sec |
6095
419.1 functions/sec |
||
| Camera |
4034
11.2 images/sec |
4090
11.3 images/sec |
||
| SGEMM |
1265
26.7 Gflops |
2130
45.0 Gflops |
||
| SFFT |
2384
5.94 Gflops |
3894
9.71 Gflops |
||
| N-Body Physics |
2638
1.97 Mpairs/sec |
2932
2.19 Mpairs/sec |
||
| Ray Tracing |
2673
390.4 Kpixels/sec |
2998
437.8 Kpixels/sec |
||
| Rigid Body Physics |
3575
10466.1 FPS |
4450
13027.0 FPS |
||
| HDR |
4255
15.4 Mpixels/sec |
3463
12.6 Mpixels/sec |
||
| Gaussian Blur |
3366
59.0 Mpixels/sec |
3943
69.1 Mpixels/sec |
||
| Speech Recognition |
4547
38.9 Words/sec |
4405
37.7 Words/sec |
||
| Face Detection |
3617
1.06 Msubwindows/sec |
3721
1.09 Msubwindows/sec |
||
| Memory Copy |
3325
9.21 GB/sec |
3091
8.57 GB/sec |
||
| Memory Latency |
8273
52.3 ns |
6078
71.2 ns |
||
| Memory Bandwidth |
2762
14.8 GB/sec |
2900
15.5 GB/sec |
||
Multi-Core Performance
| System manufacturer System Product Name | iMac (27-inch Mid 2011) | |||
|---|---|---|---|---|
| Multi-Core Score | 12556 | 8997 | ||
| AES |
934
720.2 MB/sec |
8738
6.58 GB/sec |
||
| LZMA |
22344
34.9 MB/sec |
10656
16.6 MB/sec |
||
| JPEG |
21143
170.1 Mpixels/sec |
12361
99.5 Mpixels/sec |
||
| Canny |
14485
200.9 Mpixels/sec |
10126
140.4 Mpixels/sec |
||
| Lua |
14894
15.3 MB/sec |
7991
8.21 MB/sec |
||
| Dijkstra |
14369
9.72 MTE/sec |
10725
7.26 MTE/sec |
||
| SQLite |
15486
429.3 Krows/sec |
8820
244.5 Krows/sec |
||
| HTML5 Parse |
14692
66.7 MB/sec |
8791
39.9 MB/sec |
||
| HTML5 DOM |
15677
14.2 MElements/sec |
12993
11.8 MElements/sec |
||
| Histogram Equalization |
16154
504.8 Mpixels/sec |
9713
303.5 Mpixels/sec |
||
| PDF Rendering |
13844
367.8 Mpixels/sec |
9191
244.2 Mpixels/sec |
||
| LLVM |
27539
1.89 Kfunctions/sec |
17623
1.21 Kfunctions/sec |
||
| Camera |
18811
52.2 images/sec |
12280
34.1 images/sec |
||
| SGEMM |
4953
104.7 Gflops |
6207
131.2 Gflops |
||
| SFFT |
11835
29.5 Gflops |
11977
29.9 Gflops |
||
| N-Body Physics |
11854
8.85 Mpairs/sec |
8896
6.64 Mpairs/sec |
||
| Ray Tracing |
13223
1.93 Mpixels/sec |
8732
1.28 Mpixels/sec |
||
| Rigid Body Physics |
18171
53193.4 FPS |
13316
38982.0 FPS |
||
| HDR |
18427
66.8 Mpixels/sec |
10110
36.7 Mpixels/sec |
||
| Gaussian Blur |
14730
258.0 Mpixels/sec |
11348
198.8 Mpixels/sec |
||
| Speech Recognition |
12883
110.2 Words/sec |
8612
73.7 Words/sec |
||
| Face Detection |
16993
4.96 Msubwindows/sec |
11279
3.29 Msubwindows/sec |
||
| Memory Copy |
3871
10.7 GB/sec |
3520
9.75 GB/sec |
||
| Memory Latency |
8081
53.6 ns |
5916
73.2 ns |
||
| Memory Bandwidth |
3589
19.2 GB/sec |
3089
16.5 GB/sec |
||
