CPU
GPU
SoC
Categories
Rankings
CPU Rankings
GPU Rankings
SoC Rankings
English
English
Close menu
Home
CPU
GPU
SoC
Categories
CPU Rankings
GPU Rankings
SoC Rankings
中文
English
Español
Deutsch
Français
Italiano
Português
日本語
한국어
العربية
ภาษาไทย
繁體中文
Tiếng Việt
Bahasa Melayu
中文
English
Español
Deutsch
Français
Italiano
Português
日本語
한국어
العربية
ภาษาไทย
繁體中文
Tiếng Việt
Bahasa Melayu
Home
GPU Comparison
AMD Radeon HD 7450M vs AMD Radeon R5 M255
AMD Radeon HD 7450M vs AMD Radeon R5 M255
VS
AMD Radeon HD 7450M
AMD Radeon R5 M255
We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7450M and 2GB VRAM Radeon R5 M255 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R5 M255 's Advantages
Released 2 years and 9 months late
Boost Clock940MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (32.00GB/s vs 14.40GB/s)
224 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 7450M
0.224 TFLOPS
Radeon R5 M255
+221%
0.721 TFLOPS
Radeon HD 7450M
VS
Radeon R5 M255
Graphics Card
Jan 2012
Release Date
Oct 2014
London
Generation
Gem System
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
-
Base Clock
925 MHz
-
Boost Clock
940 MHz
900 MHz
Memory Clock
1000 MHz
Memory
1024MB
Memory Size
2GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
32.00GB/s
Render Config
-
SM Count
-
2
Compute Units
6
160
Shading Units
384
8
TMUs
24
4
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB
Theoretical Performance
2.800 GPixel/s
Pixel Rate
7.520 GPixel/s
5.600 GTexel/s
Texture Rate
22.56 GTexel/s
-
FP16 (half)
721.9 GFLOPS
224.0 GFLOPS
FP32 (float)
721.9 GFLOPS
-
FP64 (double)
45.12 GFLOPS
Graphics Processor
Seymour
GPU Name
Topaz
Seymour PRO
GPU Variant
Topaz PRO (216-0858030)
TeraScale 2
Architecture
GCN 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.37 billion
Transistors
1.55 billion
67 mm²
Die Size
125 mm²
Board Design
7W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
-
Graphics Features
11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.2.170
-
CUDA
-
5.0
Shader Model
6.5
Related GPU Comparisons
1
NVIDIA GeForce GTX 1070 Max Q vs AMD Radeon HD 7450M
2
ATI Mobility Radeon HD 3430 vs AMD Radeon HD 7450M
3
NVIDIA GeForce MX150 GP107 vs AMD Radeon HD 7450M
4
AMD Radeon RX 7900M vs AMD Radeon HD 7450M
5
AMD Radeon 540 Mobile vs AMD Radeon HD 7450M
6
NVIDIA GeForce GTX 980MX vs AMD Radeon HD 7450M
7
NVIDIA GeForce RTX 3080 Mobile vs AMD Radeon HD 7450M
8
AMD Radeon HD 7450M vs ATI Mobility FireGL V5700
9
AMD Radeon HD 7450M vs ATI Mobility Radeon HD 2600
10
AMD Radeon HD 7450M vs ATI Mobility Radeon HD 5470
Related News
1
Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs
2
TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion
3
Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time
4
AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied
5
Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience
6
Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage
7
Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation
8
Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales
9
Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It
10
New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months
© 2024 - TopCPU.net
Contact Us
Privacy Policy