GeForce RTX 4070 Mobile vs Radeon R7 M440
We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 Mobile and 4GB VRAM Radeon R7 M440 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 4070 Mobile 's Advantages
Released 6 years and 8 months late
Boost Clock1695MHz
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (256.0GB/s vs 14.40GB/s)
4288 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce RTX 4070 Mobile
+2640%
15620
Radeon R7 M440
570
3DMark Time Spy
GeForce RTX 4070 Mobile
+2390%
12501
Radeon R7 M440
502
3DMark Time Spy Extreme
GeForce RTX 4070 Mobile
+2455%
5699
Radeon R7 M440
223
Graphics Card
Jan 2023
Release Date
May 2016
GeForce 40 Mobile
Generation
Gem System
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x8
Clock Speeds
1395 MHz
Base Clock
-
1695 MHz
Boost Clock
-
2000 MHz
Memory Clock
900 MHz
Memory
8GB
Memory Size
4GB
GDDR6
Memory Type
DDR3
128bit
Memory Bus
64bit
256.0GB/s
Bandwidth
14.40GB/s
Render Config
-
Compute Units
5
36
SM Count
-
4608
Shading Units
320
144
TMUs
20
48
ROPs
8
144
Tensor Cores
-
36
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
32 MB
L2 Cache
128 KB
Theoretical Performance
81.36 GPixel/s
Pixel Rate
7.128 GPixel/s
244.1 GTexel/s
Texture Rate
17.82 GTexel/s
15.62 TFLOPS
FP16 (half)
570.2 GFLOPS
15.62 TFLOPS
FP32 (float)
570.2 GFLOPS
244.1 GFLOPS
FP64 (double)
35.64 GFLOPS
Board Design
115W
TDP
Unknown
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
-
Graphics Processor
AD106
GPU Name
Meso
GN21-X6
GPU Variant
Meso PRO
(216-0864032)
Ada Lovelace
Architecture
GCN 3.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
22.9 billion
Transistors
1.55 billion
188 mm²
Die Size
125 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2.170
8.9
CUDA
-
6.8
Shader Model
6.5