Home GPU Comparison AMD Radeon RX 5500M vs AMD Radeon HD 8950M

AMD Radeon RX 5500M vs AMD Radeon HD 8950M

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 5500M and 2GB VRAM Radeon HD 8950M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5500M 's Advantages
Released 6 years and 5 months late
Boost Clock1645MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 88.00GB/s)
640 additional rendering cores
Lower TDP (85W vs 100W)

Score

Benchmark

FP32 (float)
Radeon RX 5500M +180%
4.632 TFLOPS
Radeon HD 8950M
1.651 TFLOPS
VS

Graphics Card

Oct 2019
Release Date
May 2013
Mobility Radeon
Generation
Solar System
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1375 MHz
Base Clock
-
1645 MHz
Boost Clock
-
1750 MHz
Memory Clock
1375 MHz

Memory

4GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
128bit
224.0GB/s
Bandwidth
88.00GB/s

Render Config

-
SM Count
-
22
Compute Units
12
1408
Shading Units
768
88
TMUs
48
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
256 KB

Theoretical Performance

52.64 GPixel/s
Pixel Rate
17.20 GPixel/s
144.8 GTexel/s
Texture Rate
51.60 GTexel/s
9.265 TFLOPS
FP16 (half)
-
4.632 TFLOPS
FP32 (float)
1.651 TFLOPS
289.5 GFLOPS
FP64 (double)
103.2 GFLOPS

Graphics Processor

Navi 14
GPU Name
Saturn
Navi 14 XTM
GPU Variant
Saturn XT
RDNA 1.0
Architecture
GCN 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
6.4 billion
Transistors
2.08 billion
158 mm²
Die Size
160 mm²

Board Design

85W
TDP
100W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.0
1.3
Vulkan
1.2
-
CUDA
-
6.5
Shader Model
6.3

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