NVIDIA GeForce RTX 4070 Mobile vs AMD Radeon R5 A220
We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 Mobile and 1024MB VRAM Radeon R5 A220 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 4070 Mobile 's Advantages
Released 9 years late
Boost Clock1695MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (256.0GB/s vs 14.40GB/s)
4448 additional rendering cores
AMD Radeon R5 A220 's Advantages
Lower TDP (35W vs 115W)
Score
Benchmark
FP32 (float)
GeForce RTX 4070 Mobile
+6198%
15.62 TFLOPS
Radeon R5 A220
0.248 TFLOPS
Graphics Card
Jan 2023
Release Date
Jan 2014
GeForce 40 Mobile
Generation
All-In-One
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
1395 MHz
Base Clock
-
1695 MHz
Boost Clock
-
2000 MHz
Memory Clock
900 MHz
Memory
8GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
128bit
Memory Bus
64bit
256.0GB/s
Bandwidth
14.40GB/s
Render Config
-
Compute Units
2
36
SM Count
-
4608
Shading Units
160
144
TMUs
8
48
ROPs
4
144
Tensor Cores
-
36
RT Cores
-
128 KB (per SM)
L1 Cache
8 KB (per CU)
32 MB
L2 Cache
128 KB
-
-
-
Theoretical Performance
81.36 GPixel/s
Pixel Rate
3.100 GPixel/s
244.1 GTexel/s
Texture Rate
6.200 GTexel/s
15.62 TFLOPS
FP16 (half)
-
15.62 TFLOPS
FP32 (float)
248.0 GFLOPS
244.1 GFLOPS
FP64 (double)
-
Board Design
115W
TDP
35W
-
-
-
Portable Device Dependent
Outputs
1x DVI
1x HDMI 1.3a
None
Power Connectors
None
Graphics Processor
AD106
GPU Name
Caicos
GN21-X6
GPU Variant
Caicos XT
(215-0804070)
Ada Lovelace
Architecture
TeraScale 2
TSMC
Foundry
TSMC
5 nm
Process Size
40 nm
22.9 billion
Transistors
0.37 billion
188 mm²
Die Size
67 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
8.9
CUDA
-
6.8
Shader Model
5.0
