AMD Ryzen 7 3700U vs Ryzen 5 4500U: performance comparison
VS
AMD Ryzen 7 3700U
AMD Ryzen 5 4500U
We compared two laptop CPUs: the 2.3 GHz AMD Ryzen 7 3700U with 4-cores against the 2.3 GHz Ryzen 5 4500U with 6-cores. On this page, you’ll find out which processor has better performance in benchmarks, games and other useful information.
- Review
- Differences
- Performance
- Specs
- Comments (2)
Review
General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Ryzen 7 3700U
41
Ryzen 5 4500U
52
Performance
Measure performance when all cores are involved
Ryzen 7 3700U
15
Ryzen 5 4500U
24
Power Efficiency
The efficiency score of electricity consumption
Ryzen 7 3700U
58
Ryzen 5 4500U
76
NanoReview Final Score
Generic CPU rating
Ryzen 7 3700U
38
Ryzen 5 4500U
45
Key Differences
What are the key differences between 4500U and 3700U
Advantages of AMD Ryzen 5 4500U
- Has 4 MB larger L3 cache size
- Supports up to 64 GB DDR4-3200 RAM
- Around 32.
51 GB/s (91%) higher theoretical memory bandwidth
- More modern manufacturing process – 7 versus 12 nanometers
- Has 2 more physical cores
- Newer — released 1-year and 1-month later
- Consumes up to 29% less energy than the Ryzen 7 3700U – 25 vs 35 Watt
- 29% faster in a single-core Geekbench v5 test — 1112 vs 863 points
Benchmarks
Comparing the performance of CPUs in benchmarks
Cinebench R23 (Single-Core)
Ryzen 7 3700U
927
Ryzen 5 4500U
+24%
1151
Cinebench R23 (Multi-Core)
Ryzen 7 3700U
3769
Ryzen 5 4500U
+57%
5919
Passmark CPU (Single-Core)
Ryzen 7 3700U
1995
Ryzen 5 4500U
+23%
2447
Passmark CPU (Multi-Core)
Ryzen 7 3700U
7231
Ryzen 5 4500U
+53%
11049
Geekbench 5 (Single-Core)
Ryzen 7 3700U
854
Ryzen 5 4500U
+30%
1111
Geekbench 5 (Multi-Core)
Ryzen 7 3700U
2763
Ryzen 5 4500U
+62%
4487
▶️ Submit your Cinebench R23 result
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This does not affect our assessment methodology.
Specifications
Full technical specification of AMD Ryzen 7 3700U and Ryzen 5 4500U
General
| Vendor | AMD | AMD |
| Released | January 6, 2019 | January 6, 2020 |
| Type | Laptop | Laptop |
| instruction set | x86-64 | x86-64 |
| Codename | Picasso | Zen 2 |
| Socket | FP5 | FP6 |
| Integrated GPU | Radeon Vega 10 | Radeon RX Vega 6 |
Performance
| Cores | 4 | 6 |
| Threads | 8 | 6 |
| Base Frequency | 2. 3 GHz |
2.3 GHz |
| Turbo Boost Frequency | 4 GHz | 4 GHz |
| Bus frequency | 100 MHz | 100 MHz |
| Multiplier | 23x | 23x |
| L1 Cache | 96K (per core) | 32K (per core) |
| L2 Cache | 512K (per core) | 512K (per core) |
| L3 Cache | 4MB (shared) | 8MB (shared) |
| Unlocked Multiplier | No | No |
| Transistors | 4.9 billions | — |
| Fabrication process | 12 nm | 7 nm |
| TDP | 12-35 W | 10-25 W |
| Max. temperature | 105°C | 105°C |
| Integrated Graphics | Radeon Vega 10 | Radeon RX Vega 6 |
| GPU Base Clock | 300 MHz | — |
| GPU Boost Clock | 1400 MHz | 1500 MHz |
| Shading Units | 640 | 384 |
| TMUs | 40 | 24 |
| ROPs | 8 | 8 |
| Execution Units | 10 | — |
| TGP | 10 W | 15 W |
Max. Resolution |
3840×2160 — 60 Hz | — |
iGPU FLOPS
Ryzen 7 3700U
1.664 TFLOPS
Ryzen 5 4500U
n/a
Memory support
| Memory types | DDR4-2400 | DDR4-3200, LPDDR4-4266 |
| Memory Size | 32 GB | 64 GB |
| Max. Memory Channels | 2 | 2 |
| Max. Memory Bandwidth | 35.76 GB/s | 68.27 GB/s |
| ECC Support | Yes | Yes |
| Official site | AMD Ryzen 7 3700U official page | AMD Ryzen 5 4500U official page |
| PCI Express Version | 3.0 | 3.0 |
| PCI Express Lanes | 12 | 16 |
Cast your vote
Choose between two processors
Ryzen 7 3700U
37 (13%)
Ryzen 5 4500U
248 (87%)
Total votes: 285
ompetitors
1.
AMD Ryzen 5 5500U or Ryzen 7 3700U
2.
AMD Ryzen 7 5700U or Ryzen 7 3700U
3.
Intel Core i3 1125G4 or AMD Ryzen 7 3700U
4.
Intel Core i5 1135G7 or AMD Ryzen 5 4500U
5.
AMD Ryzen 7 5700U or Ryzen 5 4500U
6.
Intel Core i3 1215U or AMD Ryzen 5 4500U
7.
AMD Ryzen 5 5625U or Ryzen 5 4500U
So which CPU will you choose: AMD Ryzen 5 4500U or Ryzen 7 3700U?
Name
Message
AMD Ryzen 5 4500U vs AMD Ryzen 7 3700U: What is the difference?
56points
AMD Ryzen 5 4500U
62points
AMD Ryzen 7 3700U
Comparison winner
vs
66 facts in comparison
AMD Ryzen 5 4500U
AMD Ryzen 7 3700U
Why is AMD Ryzen 5 4500U better than AMD Ryzen 7 3700U?
- 1.
5x faster CPU speed?
6 x 2.3GHzvs4 x 2.3GHz - 1866MHz higher ram speed?
4266MHzvs2400MHz - 5nm smaller semiconductor size?
7nmvs12nm - 1MB bigger L2 cache?
3MBvs2MB - 1.51x higher PassMark result?
11097vs7347 - 4MB bigger L3 cache?
8MBvs4MB - 32.54GB/s more memory bandwidth?
68.3GB/svs35.76GB/s - 21.67% higher PassMark result (single)?
2454vs2017
Why is AMD Ryzen 7 3700U better than AMD Ryzen 5 4500U?
- 2 more CPU threads?
8vs6 - Uses multithreading?
- Supports ECC memory?
- 256 more shading units?
640vs384 - 16 more texture mapping units (TMUs)?
40vs24
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Price comparison
User reviews
Overall Rating
AMD Ryzen 5 4500U
4 User reviews
AMD Ryzen 5 4500U
8.
0/10
4 User reviews
AMD Ryzen 7 3700U
7 User reviews
AMD Ryzen 7 3700U
8.4/10
7 User reviews
Features
Value for money
7.7/10
3 votes
8.0/10
7 votes
Gaming
7.8/10
4 votes
8.1/10
7 votes
Performance
8.0/10
4 votes
8.3/10
7 votes
Reliability
7.5/10
4 votes
8.3/10
7 votes
Energy efficiency
7.3/10
4 votes
8.3/10
7 votes
Performance
CPU speed
6 x 2.3GHz
4 x 2.3GHz
The CPU speed indicates how many processing cycles per second can be executed by a CPU, considering all of its cores (processing units). It is calculated by adding the clock rates of each core or, in the case of multi-core processors employing different microarchitectures, of each group of cores.
CPU threads
More threads result in faster performance and better multitasking.
turbo clock speed
When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
Has an unlocked multiplier
✖AMD Ryzen 5 4500U
✖AMD Ryzen 7 3700U
Some processors come with an unlocked multiplier which makes them easy to overclock, allowing you to gain increased performance in games and other apps.
L2 cache
A larger L2 cache results in faster CPU and system-wide performance.
L3 cache
A larger L3 cache results in faster CPU and system-wide performance.
L1 cache
A larger L1 cache results in faster CPU and system-wide performance.
L2 core
0.5MB/core
0.5MB/core
More data can be stored in the L2 cache for access by each core of the CPU.
L3 core
1.
33MB/core
1MB/core
More data can be stored in the L3 cache for access by each core of the CPU.
Benchmarks
PassMark result
This benchmark measures the performance of the CPU using multiple threads.
PassMark result (single)
This benchmark measures the performance of the CPU using a single thread.
Geekbench 5 result (multi)
Geekbench 5 is a cross-platform benchmark that measures a processor’s multi-core performance. (Source: Primate Labs, 2023)
Cinebench R20 (multi) result
Cinebench R20 is a benchmark tool that measures a CPU’s multi-core performance by rendering a 3D scene.
Cinebench R20 (single) result
Cinebench R20 is a benchmark tool that measures a CPU’s single-core performance by rendering a 3D scene.
Geekbench 5 result (single)
Geekbench 5 is a cross-platform benchmark that measures a processor’s single-core performance.
(Source: Primate Labs, 2023)
Blender (bmw27) result
Unknown. Help us by suggesting a value. (AMD Ryzen 5 4500U)
506.7seconds
The Blender (bmw27) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.
Blender (classroom) result
Unknown. Help us by suggesting a value. (AMD Ryzen 5 4500U)
1568.83seconds
The Blender (classroom) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.
performance per watt
Unknown. Help us by suggesting a value. (AMD Ryzen 5 4500U)
This means the CPU is more efficient, giving a greater amount of performance for each watt of power used.
Integrated graphics
GPU clock speed
300MHz
300MHz
The graphics processing unit (GPU) has a higher clock speed.
GPU turbo
1500MHz
1400MHz
When the GPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
GPU execution units
Unknown. Help us by suggesting a value. (AMD Ryzen 5 4500U)
A graphics processing unit (GPU) with a greater number of execution units can deliver better graphics.
supported displays
Using multiple displays you can create a larger workspace, making it easier to work across multiple apps.
DirectX version
DirectX is used in games, with newer versions supporting better graphics.
OpenGL version
OpenGL is used in games, with newer versions supporting better graphics.
OpenCL version
Some apps use OpenCL to apply the power of the graphics processing unit (GPU) for non-graphical computing.
Newer versions introduce more functionality and better performance.
texture mapping units (TMUs)
TMUs take textures and map them to the geometry of a 3D scene. More TMUs will typically mean that texture information is processed faster.
render output units (ROPs)
The ROPs are responsible for some of the final steps of the rendering process, writing the final pixel data to memory and carrying out other tasks such as anti-aliasing to improve the look of graphics.
Memory
RAM speed
4266MHz
2400MHz
It can support faster memory, which will give quicker system performance.
maximum memory bandwidth
68.3GB/s
35.76GB/s
This is the maximum rate that data can be read from or stored into memory.
DDR memory version
DDR (Double Data Rate) memory is the most common type of RAM.
Newer versions of DDR memory support higher maximum speeds and are more energy-efficient.
memory channels
More memory channels increases the speed of data transfer between the memory and the CPU.
maximum memory amount
The maximum amount of memory (RAM) supported.
bus transfer rate
Unknown. Help us by suggesting a value. (AMD Ryzen 5 4500U)
Unknown. Help us by suggesting a value. (AMD Ryzen 7 3700U)
The bus is responsible for transferring data between different components of a computer or device.
Supports ECC memory
✖AMD Ryzen 5 4500U
✔AMD Ryzen 7 3700U
Error-correcting code memory can detect and correct data corruption. It is used when is it essential to avoid corruption, such as scientific computing or when running a server.
eMMC version
Unknown. Help us by suggesting a value.
(AMD Ryzen 5 4500U)
Unknown. Help us by suggesting a value. (AMD Ryzen 7 3700U)
A higher version of eMMC allows faster memory interfaces, having a positive effect on the performance of a device. For example, when transferring files from your computer to the internal storage over USB.
bus speed
Unknown. Help us by suggesting a value. (AMD Ryzen 5 4500U)
Unknown. Help us by suggesting a value. (AMD Ryzen 7 3700U)
The bus is responsible for transferring data between different components of a computer or device.
Features
uses multithreading
✖AMD Ryzen 5 4500U
✔AMD Ryzen 7 3700U
Multithreading technology (such as Intel’s Hyperthreading or AMD’s Simultaneous Multithreading) provides increased performance by splitting each of the processor’s physical cores into virtual cores, also known as threads. This way, each core can run two instruction streams at once.
Has AES
✔AMD Ryzen 5 4500U
✔AMD Ryzen 7 3700U
AES is used to speed up encryption and decryption.
Has AVX
✔AMD Ryzen 5 4500U
✔AMD Ryzen 7 3700U
AVX is used to help speed up calculations in multimedia, scientific and financial apps, as well as improving Linux RAID software performance.
SSE version
SSE is used to speed up multimedia tasks such as editing an image or adjusting audio volume. Each new version contains new instructions and improvements.
Has F16C
✔AMD Ryzen 5 4500U
✔AMD Ryzen 7 3700U
F16C is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
bits executed at a time
Unknown. Help us by suggesting a value. (AMD Ryzen 5 4500U)
Unknown. Help us by suggesting a value. (AMD Ryzen 7 3700U)
NEON provides acceleration for media processing, such as listening to MP3s.
Has MMX
✔AMD Ryzen 5 4500U
✔AMD Ryzen 7 3700U
MMX is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
Has TrustZone
✖AMD Ryzen 5 4500U
✖AMD Ryzen 7 3700U
A technology integrated into the processor to secure the device for use with features such as mobile payments and streaming video using digital rights management (DRM).
front-end width
Unknown. Help us by suggesting a value. (AMD Ryzen 5 4500U)
Unknown. Help us by suggesting a value. (AMD Ryzen 7 3700U)
The CPU can decode more instructions per clock (IPC), meaning that the CPU performs better
Price comparison
Which are the best CPUs?
AMD Ryzen 7 3700U vs Ryzen 5 4500U:
performance comparison
VS
AMD Ryzen 7 3700U
AMD Ryzen 5 4500U
Which is better: 4-core AMD Ryzen 7 3700U at 2.3 GHz or Ryzen 5 4500U with 6 cores at 2.3 GHz? To find out, read our comparative testing of these notebook processors in popular benchmarks, games and heavy applications.
- Overview
- Differences
- Performance
- Features
- Comments
Overview
Overview and comparison of the main metrics from NanoReview
Single -flow performance
Rating in tests using one kernel
Ryzen 7 3700u
41
Ryzen 5 4500u
52
Multi -flow performance
Tests in benchmarks, where all nucleus
Ryzen 7,0002 are involved 15
RYZEN 5 4500U
24
Energy efficiency
Effect Energy Consumption Chip
Ryzen 7 3700u
58
Ryzen 5 4500u
76
Ryzen 5 4500U
45
Key differences
What are the main differences between 4500U and 3700U
Reasons to choose AMD Ryzen 5 4500U
- Has 4MB more L3 cache
- Supports up to 64GB DDR4-3200
- 32.
51 GB/s (91%) higher maximum memory bandwidth - More modern process technology — 7 vs 12nm
- Has 2 more physical cores
- Launched 1 year and 1 month later than rival
- 29% lower than Ryzen 7 3700U peak power consumption of 25 vs 35 watts
- 29% faster in single core Geekbench v5 test — 1112 and 863 points
Benchmark tests
Compare the results of processor tests in benchmarks
Cinebench R23 (single core)
Ryzen 7 3700U
927
Ryzen 5 4500U
+24%
1151
Cinebench R23 (multi-core)
Ryzen 7 3700U
3769
Ryzen 5 4500U
+57%
5919
Passmark CPU (single core)
Ryzen 7 3700U
1995
Ryzen 5 4500U
+23%
2447
Passmark CPU (multi-core)
Ryzen 7 3700U
7231
Ryzen 5 4500U
+53%
11049
Geekbench 5 (single core)
Ryzen 7 3700U
854
Ryzen 5 4500U
+30%
1111
Geekbench 5 (multi-core)
Ryzen 7 3700U
2763
Ryzen 5 4500U
+62%
4487
▶️ Add your score to Cinebench R23
nine0003
Specifications
AMD Ryzen 7 3700U and Ryzen 5 4500U full technical specifications list
General information
| Manufacturer | AMD | AMD |
| Release date | January 6, 2019 | January 6, 2020 |
| Type | For laptop | |
| Instruction set architecture | x86-64 | x86-64 |
| Codename | Picasso | Zen 2 |
| Socket | FP5 | FP6 |
| Integrated graphics | Radeon Vega 10 | Radeon RX Vega 6 |
Performance
| Number of cores | 4 | 6 |
| Number of threads | 8 | 6 |
| Frequency | 2. 3 GHz |
2.3 GHz |
| Max. frequency in Turbo Boost | 4 GHz | 4 GHz |
| Bus frequency | 100 MHz | 100 MHz |
| Multiplier | 23x | 23x |
| Level 1 cache | 96KB (per core) | 32KB (per core) |
| Level 2 cache | 512KB (per core) | 512KB (per core) |
| Level 3 cache | 4MB (shared) | |
| Unlocked multiplier | No | No |
Power consumption
| Number of transistors | 4.9 billion | — |
| Process | 12 nanometers | 7 nanometers |
| Power consumption (TDP) | 10-25W | |
| Critical temperature | 105°C | 105°C |
| Integrated graphics | Radeon Vega 10 | Radeon RX Vega 6 |
| GPU frequency | 300 MHz | — |
| Boost GPU frequency | 1400 MHz | 1500 MHz |
| Shader blocks | 640 | 384 |
| TMUs | 40 | 24 |
| ROPs | 8 | 8 |
| Computer units | 10 | — |
| TGP | 10W | |
Max. resolution |
3840×2160 — 60Hz | — |
Igpu Flops
Ryzen 7 3700u
1.664 Teraflops
Ryzen 5 4500u
N/D
Memory Support
| DDR4-2400 | DDR4-3200, LPDDR4-4266 | |
| Max. size | 64 GB | |
| Number of channels | 2 | 2 |
| Max. bandwidth | 35.76 GB/s | 68.27 GB/s |
| ECC support | Yes | Yes |
Other
| Official site | AMD Ryzen 5 4500U | |
| PCI Express Version | 3.0 | 3.0 |
| Max. PCI Express lanes | 12 | 16 |
Poll
What processor do you think is the best?
Ryzen 7 3700U
37 (13%)
Ryzen 5 4500U
248 (87%)
Total votes: 285
Competitors
1.