Home GPU Comparison AMD Radeon HD 8570M vs AMD Radeon RX 460 Mobile

AMD Radeon HD 8570M vs AMD Radeon RX 460 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8570M and 4GB VRAM Radeon RX 460 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 460 Mobile 's Advantages
Released 3 years and 5 months late
Boost Clock has increased by 43% (1180MHz vs 825MHz)
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (80.00GB/s vs 16.00GB/s)
576 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8570M
0.528 TFLOPS
Radeon RX 460 Mobile +300%
2.115 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Aug 2016
Solar System
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

750 MHz
Base Clock
1000 MHz
825 MHz
Boost Clock
1180 MHz
1000 MHz
Memory Clock
1250 MHz

Memory

1024MB
Memory Size
4GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
16.00GB/s
Bandwidth
80.00GB/s

Render Config

5
Compute Units
14
-
-
-
320
Shading Units
896
20
TMUs
56
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
18.88 GPixel/s
16.50 GTexel/s
Texture Rate
66.08 GTexel/s
-
FP16 (half)
2.115 TFLOPS
528.0 GFLOPS
FP32 (float)
2.115 TFLOPS
33.00 GFLOPS
FP64 (double)
132.2 GFLOPS

Board Design

Unknown
TDP
55W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Sun
GPU Name
Baffin
Sun S3 PRO (216-0841018)
GPU Variant
Baffin XT
GCN 1.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
0.69 billion
Transistors
3 billion
56 mm²
Die Size
123 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
2.1
1.2.170
Vulkan
1.2
-
-
-
6.5 (5.1)
Shader Model
6.4

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