Radeon RX 5500M vs GeForce 705M
We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 5500M and 1024MB VRAM GeForce 705M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 5500M Advantages
Boost Clock1645MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (224.0GB/s vs 14.40GB/s)
1360 additional rendering cores
GeForce 705M Advantages
Lower TDP (15W vs 85W)
Score
Benchmark
FP32 (float)
Radeon RX 5500M
+3161%
4632
GeForce 705M
142
Graphics Card
Oct 2019
Release Date
Unknown
Mobility Radeon
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
1375 MHz
Base Clock
-
1645 MHz
Boost Clock
-
1750 MHz
Memory Clock
900 MHz
Memory
4GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
128bit
Memory Bus
64bit
224.0GB/s
Bandwidth
14.40GB/s
Render Config
22
Compute Units
-
-
SM Count
1
1408
Shading Units
48
88
TMUs
8
32
ROPs
4
-
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
128 KB
Theoretical Performance
52.64 GPixel/s
Pixel Rate
1.476 GPixel/s
144.8 GTexel/s
Texture Rate
5.904 GTexel/s
9.265 TFLOPS
FP16 (half)
-
4.632 TFLOPS
FP32 (float)
141.7 GFLOPS
289.5 GFLOPS
FP64 (double)
11.81 GFLOPS
Board Design
85W
TDP
15W
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Navi 14
GPU Name
GF119
Navi 14 XTM
GPU Variant
GF119 B1
RDNA 1.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
40 nm
6.4 billion
Transistors
0.292 billion
158 mm²
Die Size
79 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
2.1
6.5
Shader Model
5.1