Intel Core i5-3450S Benchmark, Test and specs
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The Intel Core i5-3450S was released in Q2/2012 and has 4 cores. The processor can process 4 threads simultaneously and uses a mainboard with the socket LGA 1155. In the Geekbench 5 benchmark, the Intel Core i5-3450S achieved a result of 745 points (single-core) or 2,410 points (multi-core).
| Name: | Intel Core i5-3450S |
|---|---|
| Family: | Intel Core i5 (331) |
| CPU group: | Intel Core i 3000 (31) |
| Architecture: | Ivy Bridge S |
| Segment: | Desktop / Server |
| Generation: | 3 |
| Predecessor: | -- |
| Successor: | -- |
CPU Cores and Base Frequency
The Intel Core i5-3450S has 4 cores. The clock frequency of the Intel Core i5-3450S is 2.80 GHz (3.50 GHz). An initial performance assessment can be made using the number of CPU cores.
| CPU Cores / Threads: | 4 / 4 |
|---|---|
| Core architecture: | normal |
| Cores: | 4x |
| Hyperthreading / SMT: | No |
|---|---|
| Overclocking: | No |
| Frequency: | 2.80 GHz |
| Turbo Frequency (1 Core): | 3.50 GHz |
| Turbo Frequency (4 Cores): | -- |
Internal Graphics
The Intel Core i5-3450S has an integrated graphics that the system can use to efficiently play back videos. The Intel Core i5-3450S has the Intel HD Graphics 2500 installed, which has 6 streaming multiprocessors (48 shaders).
| GPU name: | Intel HD Graphics 2500 |
|---|---|
| GPU frequency: | 0.65 GHz |
| GPU (Turbo): | 1.10 GHz |
| Compute units: | 6 |
| Shader: | 48 |
| Hardware Raytracing: | No |
| Release date: | Q2/2012 |
| Max. displays: | 3 |
|---|---|
| Generation: | 7 |
| Direct X: | 11.0 |
| Technology: | 22 nm |
| Max. GPU Memory: | 2 GB |
| Frame Generation: | No |
Hardware codec support
Processors with integrated graphics can process video codecs faster. Support for modern codecs can significantly increase system efficiency during video playback.
| h265 / HEVC (8 bit): | No |
|---|---|
| h265 / HEVC (10 bit): | No |
| h264: | Decode / Encode |
| VP8: | No |
| VP9: | No |
| AV1: | No |
|---|---|
| AVC: | Decode / Encode |
| VC-1: | Decode |
| JPEG: | Decode |
Memory & PCIeThe Intel Core i5-3450S supports a maximum of 32 GB memory. Depending on the mainboard, the processor can use a maximum of 2 (Dual Channel) memory channels. This results in a maximum bandwidth of the main memory of 25.6 GB/s. |
|
| Memory type: | Memory bandwidth: |
|---|---|
| DDR3-1600 | 25.6 GB/s |
| Max. Memory: | 32 GB |
| Memory channels: | 2 (Dual Channel) |
| ECC: | No |
| PCIe: | 3.0 x 16 |
| PCIe Bandwidth: | 15.8 GB/s |
Thermal ManagementThe Intel Core i5-3450S has a TDP of 65 W. Based on the TDP, the system manufacturer can and must adapt the cooling solution to the processor. |
|
|---|---|
| TDP (PL1 / PBP): | 65 W |
| TDP (PL2): | -- |
| TDP up: | -- |
| TDP down: | -- |
| Tjunction max.: | -- |
Technical details
Modern production reduces the waste heat of a processor and increases its efficiency. The Intel Core i5-3450S is made in 22 nm and has 6.00 MB cache.
| Technology: | 22 nm |
|---|---|
| Chip design: | Monolithic |
| Socket: | LGA 1155 |
| L2-Cache: | -- |
| L3-Cache: | 6.00 MB |
| AES-NI: | Yes |
| Operating systems: | Windows 10, Linux |
| Virtualization: | VT-x, VT-x EPT |
|---|---|
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE4.1, SSE4.2, AVX |
| Release date: | Q2/2012 |
| Release price: | 195 $ |
| Part Number: | -- |
| Documents: | Technical data sheet |
4C 4T @ 2.80 GHz (3.50 GHz)
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Benchmark results
The benchmark results for the Intel Core i5-3450S have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Xeon D-1622
4C 8T @ 3.20 GHz |
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Intel Xeon D-1637
6C 12T @ 3.20 GHz |
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MediaTek Dimensity 1050
8C 8T @ 2.50 GHz |
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Intel Core i5-3450S
4C 4T @ 3.50 GHz |
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Intel Core i3-4370T
2C 4T @ 3.30 GHz |
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Intel Core i7-4701EQ
4C 8T @ 3.40 GHz |
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Intel Core i7-4700MQ
4C 8T @ 3.40 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Pentium Gold G6600
2C 4T @ 4.20 GHz |
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AMD Ryzen 7 2700U
4C 8T @ 3.40 GHz |
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AMD Ryzen 7 PRO 2700U
4C 8T @ 3.40 GHz |
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Intel Core i5-3450S
4C 4T @ 2.80 GHz |
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Intel Core i5-3340
4C 4T @ 3.10 GHz |
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Intel Core i5-3350P
4C 4T @ 3.10 GHz |
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AMD Athlon 240GE
2C 4T @ 3.50 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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Intel Core i5-3450
4C 4T @ 3.50 GHz |
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Intel Core i7-3940XM
4C 8T @ 3.90 GHz |
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Qualcomm Snapdragon 678
8C 8T @ 2.20 GHz |
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Intel Core i5-3450S
4C 4T @ 3.50 GHz |
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Intel Celeron G4920
2C 2T @ 3.20 GHz |
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Intel Xeon E5-2696 v2
12C 24T @ 3.30 GHz |
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AMD EPYC 7301
16C 32T @ 2.70 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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Intel Core i3-4160T
2C 4T @ 3.10 GHz |
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Intel Core i5-3470S
4C 4T @ 2.90 GHz |
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AMD Athlon Silver 7120U
2C 2T @ 2.40 GHz |
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Intel Core i5-3450S
4C 4T @ 2.80 GHz |
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Intel Core i7-940
4C 8T @ 2.93 GHz |
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Intel Pentium Gold G6405
2C 4T @ 4.10 GHz |
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Intel Core i7-5650U
2C 4T @ 3.10 GHz |
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iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
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MediaTek Helio X20
ARM Mali-T880 MP4 @ 0.78 GHz |
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Intel Atom x6214RE
Intel UHD Graphics 10th Gen (16 EU) @ 0.40 GHz |
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Intel Atom x6414RE
Intel UHD Graphics 10th Gen (16 EU) @ 0.40 GHz |
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Intel Core i5-3450S
Intel HD Graphics 2500 @ 1.10 GHz |
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Intel Core i3-2115C
Intel HD Graphics 2000 @ 1.10 GHz |
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Intel Core i3-2130
Intel HD Graphics 2000 @ 1.10 GHz |
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Intel Core i3-2120T
Intel HD Graphics 2000 @ 1.10 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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AMD Phenom II X4 970
4C 4T @ 3.50 GHz |
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Apple A11 Bionic
6C 6T @ 2.39 GHz |
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Intel Core i3-7100
2C 4T @ 3.90 GHz |
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Intel Core i5-3450S
4C 4T @ 2.80 GHz |
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AMD A8-7650K
4C 4T @ 3.80 GHz |
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AMD A10-7700K
4C 4T @ 3.80 GHz |
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Intel Core i5-4670T
4C 4T @ 2.80 GHz |
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Benchmarks
Geekbench 5 (SC)
2,488 entries
2,488 entries
Geekbench 5 (MC)
2,461 entries
2,461 entries
Geekbench 6 (SC)
1,755 entries
1,755 entries
Geekbench 6 (MC)
1,703 entries
1,703 entries
FP32 SP (iGPU)
2,039 entries
2,039 entries
PassMark CPU-Mark
2,392 entries
2,392 entries
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