Radeon R9 M395X Mac Edition vs Arc A370M
We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M395X Mac Edition and 4GB VRAM Arc A370M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon R9 M395X Mac Edition 's Advantages
Larger VRAM bandwidth (174.7GB/s vs 112.0GB/s)
1024 additional rendering cores
Arc A370M 's Advantages
Released 6 years and 10 months late
Boost Clock1550MHz
Lower TDP (35W vs 250W)
Score
Benchmark
FP32 (float)
Radeon R9 M395X Mac Edition
+17%
3723
Arc A370M
3174
Graphics Card
May 2015
Release Date
Mar 2022
Crystal System
Generation
Alchemist
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
300 MHz
-
Boost Clock
1550 MHz
1365 MHz
Memory Clock
1750 MHz
Memory
4GB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
64bit
174.7GB/s
Bandwidth
112.0GB/s
Render Config
32
Compute Units
-
2048
Shading Units
1024
128
TMUs
64
32
ROPs
32
-
RT Cores
8
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
4 MB
Theoretical Performance
29.09 GPixel/s
Pixel Rate
49.60 GPixel/s
116.4 GTexel/s
Texture Rate
99.20 GTexel/s
3.723 TFLOPS
FP16 (half)
6.349 TFLOPS
3.723 TFLOPS
FP32 (float)
3.174 TFLOPS
232.7 GFLOPS
FP64 (double)
793.6 GFLOPS
Board Design
250W
TDP
35W
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Amethyst
GPU Name
DG2-128
Amethyst XT
GPU Variant
ACM-G11
GCN 3.0
Architecture
Generation 12.7
TSMC
Foundry
TSMC
28 nm
Process Size
6 nm
5 billion
Transistors
7.2 billion
366 mm²
Die Size
157 mm²
Graphics Features
12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
6.3
Shader Model
6.6
