Home GPU Comparison AMD Radeon RX 550X Mobile vs AMD Radeon HD 6570M

AMD Radeon RX 550X Mobile vs AMD Radeon HD 6570M

We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 550X Mobile and 1024MB VRAM Radeon HD 6570M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550X Mobile 's Advantages
Released 7 years late
Boost Clock1176MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (48.00GB/s vs 25.60GB/s)
160 additional rendering cores
AMD Radeon HD 6570M 's Advantages
Lower TDP (30W vs 50W)

Score

Benchmark

FP32 (float)
Radeon RX 550X Mobile +161%
1.505 TFLOPS
Radeon HD 6570M
0.576 TFLOPS
VS

Graphics Card

Apr 2018
Release Date
Apr 2011
Mobility Radeon
Generation
Vancouver
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-A (3.0)

Clock Speeds

1100 MHz
Base Clock
-
1176 MHz
Boost Clock
-
1500 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
64bit
Memory Bus
128bit
48.00GB/s
Bandwidth
25.60GB/s

Render Config

-
SM Count
-
10
Compute Units
6
640
Shading Units
480
40
TMUs
24
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
256 KB

Theoretical Performance

18.82 GPixel/s
Pixel Rate
9.600 GPixel/s
47.04 GTexel/s
Texture Rate
14.40 GTexel/s
1.505 TFLOPS
FP16 (half)
-
1.505 TFLOPS
FP32 (float)
576.0 GFLOPS
94.08 GFLOPS
FP64 (double)
-

Graphics Processor

Polaris 23
GPU Name
Whistler
Polaris 23 MXT
GPU Variant
-
GCN 4.0
Architecture
TeraScale 2
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
2.2 billion
Transistors
0.716 billion
103 mm²
Die Size
104 mm²

Board Design

50W
TDP
30W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.2
Vulkan
N/A
-
CUDA
-
6.4
Shader Model
5.0

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