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