Home GPU Comparison AMD Radeon Pro 560 vs AMD Radeon Pro 450

AMD Radeon Pro 560 vs AMD Radeon Pro 450

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 560 and 2GB VRAM Radeon Pro 450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 560 's Advantages
Released 6 months late
More VRAM (4GB vs 2GB)
384 additional rendering cores
AMD Radeon Pro 450 's Advantages
Lower TDP (35W vs 75W)

Score

Benchmark

FP32 (float)
Radeon Pro 560 +81%
1.858 TFLOPS
Radeon Pro 450
1.024 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Oct 2016
Radeon Pro Mac
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
-
-
-
-
-
1270 MHz
Memory Clock
1270 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
81.28GB/s
Bandwidth
81.28GB/s

Render Config

16
Compute Units
10
-
-
-
1024
Shading Units
640
64
TMUs
40
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

14.51 GPixel/s
Pixel Rate
12.80 GPixel/s
58.05 GTexel/s
Texture Rate
32.00 GTexel/s
1.858 TFLOPS
FP16 (half)
1024 GFLOPS
1.858 TFLOPS
FP32 (float)
1024 GFLOPS
116.1 GFLOPS
FP64 (double)
64.00 GFLOPS

Board Design

75W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Polaris 21
GPU Name
Baffin
Polaris 21 XT (215-0908004)
GPU Variant
Baffin LE
GCN 4.0
Architecture
GCN 4.0
GlobalFoundries
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
3 billion
Transistors
3 billion
123 mm²
Die Size
123 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.2
-
-
-
6.4
Shader Model
6.4

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