Home GPU Comparison AMD Radeon R5 A330 vs AMD Radeon Pro 575

AMD Radeon R5 A330 vs AMD Radeon Pro 575

We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 A330 and 4GB VRAM Radeon Pro 575 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 575 's Advantages
Released 1 years and 8 months late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (217.0GB/s vs 14.40GB/s)
1728 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 A330
0.659 TFLOPS
Radeon Pro 575 +581%
4.489 TFLOPS
VS

Graphics Card

Oct 2015
Release Date
Jun 2017
All-In-One
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1695 MHz

Memory

2GB
Memory Size
4GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
217.0GB/s

Render Config

5
Compute Units
32
-
-
-
320
Shading Units
2048
20
TMUs
128
8
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

8.240 GPixel/s
Pixel Rate
35.07 GPixel/s
20.60 GTexel/s
Texture Rate
140.3 GTexel/s
-
FP16 (half)
4.489 TFLOPS
659.2 GFLOPS
FP32 (float)
4.489 TFLOPS
-
FP64 (double)
280.6 GFLOPS

Board Design

Unknown
TDP
150W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Exo
GPU Name
Polaris 20
-
GPU Variant
Polaris 20 XL (215-0910052)
GCN 1.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
0.69 billion
Transistors
5.7 billion
56 mm²
Die Size
232 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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