AMD Radeon R9 M295X Mac Edition vs AMD Radeon Pro 5300M
GPU Specs Compare
Graphics Card
Release Date
Nov 2014
Nov 2019
Generation
Crystal System
Radeon Pro Mac
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 4.0 x8
Clock Speeds
Memory Clock
1362 MHz
1500 MHz
Base Clock
-
1000 MHz
Boost Clock
-
1250 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
174.3GB/s
192.0GB/s
Render Config
Compute Units
32
20
Shading Units
2048
1280
TMUs
128
80
ROPs
32
32
L1 Cache
16 KB (per CU)
-
L2 Cache
512 KB
2 MB
Theoretical Performance
Pixel Rate
27.20 GPixel/s
40.00 GPixel/s
Texture Rate
108.8 GTexel/s
100.0 GTexel/s
FP16 (half)
3.482 TFLOPS
6.400 TFLOPS
FP32 (float)
3.482 TFLOPS
3.200 TFLOPS
FP64 (double)
217.6 GFLOPS
200.0 GFLOPS
Graphics Processor
GPU Name
Amethyst
Navi 14
GPU Variant
Amethyst XT
Navi 14 PROA
Architecture
GCN 3.0
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
5 billion
6.4 billion
Die Size
366 mm²
158 mm²
Board Design
TDP
250W
85W
Outputs
No outputs
No outputs
Power Connectors
-
None
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.2
1.3
Shader Model
6.3
6.5
📊 Benchmark
3DMark Time Spy
-
3,404