AMD Radeon HD 7970M vs Intel Arc A380M
GPU · Specs Compare
Graphics Card
Release Date
Apr 2012
Jan 2023
Generation
London
Alchemist
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
MXM-A (3.1)
Clock Speeds
Memory Clock
1200 MHz
1937 MHz
Base Clock
—
1550 MHz
Boost Clock
—
2000 MHz
Memory
Memory Size
2GB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
96bit
Bandwidth
153.6GB/s
186.0GB/s
Render Config
Compute Units
20
—
Shading Units
1280
1024
TMUs
80
64
ROPs
32
32
L1 Cache
16 KB (per CU)
—
L2 Cache
512 KB
4 MB
Tensor Cores
—
128
RT Cores
—
8
Theoretical Performance
Pixel Rate
27.20 GPixel/s
64.00 GPixel/s
Texture Rate
68.00 GTexel/s
128.0 GTexel/s
FP32 (float)
2.176 TFLOPS
4.096 TFLOPS
FP64 (double)
136.0 GFLOPS
1024 GFLOPS
FP16 (half)
—
8.192 TFLOPS
Graphics Processor
GPU Name
Wimbledon
DG2-128
GPU Variant
Wimbledon XT(216-0836036)
ACM-G11
Architecture
GCN 1.0
Generation 12.7
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
2.8 billion
7.2 billion
Die Size
212 mm²
157 mm²
Board Design
TDP
100W
35W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
—
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.3
Shader Model
5.1
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.