Home GPU Comparison AMD Radeon HD 7570M vs AMD Radeon Pro 555X

AMD Radeon HD 7570M vs AMD Radeon Pro 555X

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7570M and 4GB VRAM Radeon Pro 555X 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 75W)
AMD Radeon Pro 555X 's Advantages
Released 6 years and 6 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (94.08GB/s vs 25.60GB/s)
288 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7570M
0.48 TFLOPS
Radeon Pro 555X +190%
1.393 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Jul 2018
London
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
1470 MHz

Memory

1024MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
128bit
25.60GB/s
Bandwidth
94.08GB/s

Render Config

6
Compute Units
12
-
-
-
480
Shading Units
768
24
TMUs
48
16
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
1024 KB
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
14.51 GPixel/s
12.00 GTexel/s
Texture Rate
43.54 GTexel/s
-
FP16 (half)
1393 GFLOPS
480.0 GFLOPS
FP32 (float)
1393 GFLOPS
-
FP64 (double)
87.07 GFLOPS

Board Design

13W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Thames
GPU Name
Polaris 21
Thames PRO
GPU Variant
Polaris 21 PRO
TeraScale 2
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.716 billion
Transistors
3 billion
104 mm²
Die Size
123 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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