Home GPU Comparison AMD Radeon HD 7570M vs AMD Radeon 550X Mobile

AMD Radeon HD 7570M vs AMD Radeon 550X Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7570M and 4GB VRAM Radeon 550X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7570M 's Advantages
Lower TDP (13W vs 50W)
AMD Radeon 550X Mobile 's Advantages
Released 6 years and 3 months late
Boost Clock1287MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (48.00GB/s vs 25.60GB/s)
160 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7570M
0.48 TFLOPS
Radeon 550X Mobile +243%
1.647 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Apr 2018
London
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1100 MHz
-
Boost Clock
1287 MHz
800 MHz
Memory Clock
1500 MHz

Memory

1024MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
64bit
25.60GB/s
Bandwidth
48.00GB/s

Render Config

6
Compute Units
10
-
-
-
480
Shading Units
640
24
TMUs
40
16
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
20.59 GPixel/s
12.00 GTexel/s
Texture Rate
51.48 GTexel/s
-
FP16 (half)
1.647 TFLOPS
480.0 GFLOPS
FP32 (float)
1.647 TFLOPS
-
FP64 (double)
103.0 GFLOPS

Board Design

13W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

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

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
-
-
-
5.0
Shader Model
6.4

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