Home GPU Comparison AMD Radeon Pro 570X vs AMD Radeon HD 7550M

AMD Radeon Pro 570X vs AMD Radeon HD 7550M

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 570X and 1024MB VRAM Radeon HD 7550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 570X 's Advantages
Released 7 years and 2 months late
Boost Clock has increased by 101% (1105MHz vs 550MHz)
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (217.6GB/s vs 14.40GB/s)
1392 additional rendering cores
AMD Radeon HD 7550M 's Advantages
Lower TDP (14W vs 150W)

Score

Benchmark

FP32 (float)
Radeon Pro 570X +800%
3.96 TFLOPS
Radeon HD 7550M
0.44 TFLOPS
VS

Graphics Card

Mar 2019
Release Date
Jan 2012
Radeon Pro Mac
Generation
London
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1000 MHz
Base Clock
450 MHz
1105 MHz
Boost Clock
550 MHz
1700 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
217.6GB/s
Bandwidth
14.40GB/s

Render Config

28
Compute Units
5
-
-
-
1792
Shading Units
400
112
TMUs
20
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
2 MB
L2 Cache
-
-
-
-

Theoretical Performance

35.36 GPixel/s
Pixel Rate
4.400 GPixel/s
123.8 GTexel/s
Texture Rate
11.00 GTexel/s
3.960 TFLOPS
FP16 (half)
-
3.960 TFLOPS
FP32 (float)
440.0 GFLOPS
247.5 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Polaris 20
GPU Name
Thames
Polaris 20
GPU Variant
Thames LP
GCN 4.0
Architecture
TeraScale 2
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
5.7 billion
Transistors
0.716 billion
232 mm²
Die Size
104 mm²

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
-
-
-
6.4
Shader Model
5.0

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