Intel Arc A770M vs AMD Radeon R9 M370X Mac Edition
We compared two Mobile platform GPUs: 16GB VRAM Arc A770M and 2GB VRAM Radeon R9 M370X Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc A770M 's Advantages
Released 6 years and 8 months late
Boost Clock has increased by 106% (1650MHz vs 800MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (512.0GB/s vs 72.00GB/s)
3456 additional rendering cores
Score
Benchmark
FP32 (float)
Arc A770M
+1220%
13.52 TFLOPS
Radeon R9 M370X Mac Edition
1.024 TFLOPS
Graphics Card
Jan 2022
Release Date
May 2015
Alchemist
Generation
Gem System
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
300 MHz
Base Clock
775 MHz
1650 MHz
Boost Clock
800 MHz
2000 MHz
Memory Clock
1125 MHz
Memory
16GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
512.0GB/s
Bandwidth
72.00GB/s
Render Config
-
Compute Units
10
-
-
-
4096
Shading Units
640
256
TMUs
40
128
ROPs
16
-
-
-
32
RT Cores
-
-
L1 Cache
16 KB (per CU)
16 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
211.2 GPixel/s
Pixel Rate
12.80 GPixel/s
422.4 GTexel/s
Texture Rate
32.00 GTexel/s
27.03 TFLOPS
FP16 (half)
-
13.52 TFLOPS
FP32 (float)
1024 GFLOPS
-
FP64 (double)
64.00 GFLOPS
Board Design
120W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-
Graphics Processor
DG2-512
GPU Name
Tropo
ACM-G10
GPU Variant
Tropo XT
Generation 12.7
Architecture
GCN 1.0
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
21.7 billion
Transistors
1.5 billion
406 mm²
Die Size
123 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.3
Vulkan
1.2.170
-
-
-
6.6
Shader Model
6.5 (5.1)
