Radeon 740M
AMD Radeon 740M vs AMD Radeon RX 7500 XT
GPU Comparison Result
Below are the results of a comparison of the characteristics and performance of the AMD Radeon 740M and AMD Radeon RX 7500 XT video cards. This comparison will help you determine which one best suits your needs.
Basic
Label Name
AMD
AMD
Launch Date
January 2023
January 2023
Platform
Integrated
Desktop
Model Name
Radeon 740M
Radeon RX 7500 XT
Generation
Navi III IGP
Navi III
Base Clock
1500MHz
1452MHz
Boost Clock
2500MHz
2300MHz
Shading Units
?
The most fundamental processing unit is the Streaming Processor (SP), where specific instructions and tasks are executed. GPUs perform parallel computing, which means multiple SPs work simultaneously to process tasks.
256
1024
Transistors
25,390 million
13,300 million
RT Cores
4
16
Compute Units
4
16
TMUs
?
Texture Mapping Units (TMUs) serve as components of the GPU, which are capable of rotating, scaling, and distorting binary images, and then placing them as textures onto any plane of a given 3D model. This process is called texture mapping.
16
64
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
2MB
2MB
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x8
Foundry
TSMC
TSMC
Process Size
4 nm
6 nm
Architecture
RDNA 3.0
RDNA 3.0
TDP
15W
100W
Memory Specifications
Memory Size
System Shared
6GB
Memory Type
System Shared
GDDR6
Memory Bus
?
The memory bus width refers to the number of bits of data that the video memory can transfer within a single clock cycle. The larger the bus width, the greater the amount of data that can be transmitted instantaneously, making it one of the crucial parameters of video memory. The memory bandwidth is calculated as: Memory Bandwidth = Memory Frequency x Memory Bus Width / 8. Therefore, when the memory frequencies are similar, the memory bus width will determine the size of the memory bandwidth.
System Shared
96bit
Memory Clock
SystemShared
2250MHz
Bandwidth
?
Memory bandwidth refers to the data transfer rate between the graphics chip and the video memory. It is measured in bytes per second, and the formula to calculate it is: memory bandwidth = working frequency × memory bus width / 8 bits.
System Dependent
216.0 GB/s
Theoretical Performance
Pixel Rate
?
Pixel fill rate refers to the number of pixels a graphics processing unit (GPU) can render per second, measured in MPixels/s (million pixels per second) or GPixels/s (billion pixels per second). It is the most commonly used metric to evaluate the pixel processing performance of a graphics card.
20.00 GPixel/s
73.60 GPixel/s
Texture Rate
?
Texture fill rate refers to the number of texture map elements (texels) that a GPU can map to pixels in a single second.
40.00 GTexel/s
147.2 GTexel/s
FP16 (half)
?
An important metric for measuring GPU performance is floating-point computing capability. Half-precision floating-point numbers (16-bit) are used for applications like machine learning, where lower precision is acceptable. Single-precision floating-point numbers (32-bit) are used for common multimedia and graphics processing tasks, while double-precision floating-point numbers (64-bit) are required for scientific computing that demands a wide numeric range and high accuracy.
5.120 TFLOPS
18.84 TFLOPS
FP64 (double)
?
An important metric for measuring GPU performance is floating-point computing capability. Double-precision floating-point numbers (64-bit) are required for scientific computing that demands a wide numeric range and high accuracy, while single-precision floating-point numbers (32-bit) are used for common multimedia and graphics processing tasks. Half-precision floating-point numbers (16-bit) are used for applications like machine learning, where lower precision is acceptable.
160.0 GFLOPS
294.4 GFLOPS
FP32 (float)
?
An important metric for measuring GPU performance is floating-point computing capability. Single-precision floating-point numbers (32-bit) are used for common multimedia and graphics processing tasks, while double-precision floating-point numbers (64-bit) are required for scientific computing that demands a wide numeric range and high accuracy. Half-precision floating-point numbers (16-bit) are used for applications like machine learning, where lower precision is acceptable.
2.509
TFlops
9.418
TFlops
Miscellaneous
Vulkan Version
?
Vulkan is a cross-platform graphics and compute API by Khronos Group, offering high performance and low CPU overhead. It lets developers control the GPU directly, reduces rendering overhead, and supports multi-threading and multi-core processors.
1.3
1.3
OpenCL Version
2.1
2.2
OpenGL
4.6
4.6
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
Power Connectors
None
1x 6-pin
ROPs
?
The Raster Operations Pipeline (ROPs) is primarily responsible for handling lighting and reflection calculations in games, as well as managing effects like anti-aliasing (AA), high resolution, smoke, and fire. The more demanding the anti-aliasing and lighting effects in a game, the higher the performance requirements for the ROPs; otherwise, it may result in a sharp drop in frame rate.
8
32
Shader Model
6.7
6.7
Suggested PSU
-
300W
Advantages
Radeon 740M
- Higher Boost Clock: 2500MHz (2500MHz vs 2300MHz)
Radeon RX 7500 XT
- More Shading Units: 1024 (256 vs 1024)
- Larger Memory Size: 6GB (System Shared vs 6GB)
- Higher Bandwidth: 216.0 GB/s (System Dependent vs 216.0 GB/s)
FP32 (float)
Radeon 740M
2.509
TFlops
Radeon RX 7500 XT
+275%
9.418
TFlops
SiliconCat Rating
687
Ranks 687 among all GPU on our website
153
Ranks 153 among Desktop GPU on our website
303
Ranks 303 among all GPU on our website
Radeon RX 7500 XT
