Home GPU Comparison NVIDIA GeForce RTX 4070 Mobile vs NVIDIA GeForce GTX 980 Mobile

NVIDIA GeForce RTX 4070 Mobile vs NVIDIA GeForce GTX 980 Mobile

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 4070 Mobile and 8GB VRAM GeForce GTX 980 Mobile 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 7 years and 4 months late
Boost Clock has increased by 49% (1695MHz vs 1140MHz)
Larger VRAM bandwidth (256.0GB/s vs 224.4GB/s)
2560 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 4070 Mobile +234%
15.62 TFLOPS
GeForce GTX 980 Mobile
4.669 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Sep 2015
GeForce 40 Mobile
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

1395 MHz
Base Clock
1064 MHz
1695 MHz
Boost Clock
1140 MHz
2000 MHz
Memory Clock
1753 MHz

Memory

8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
256.0GB/s
Bandwidth
224.4GB/s

Render Config

-
-
-
36
SM Count
-
4608
Shading Units
2048
144
TMUs
128
48
ROPs
64
144
Tensor Cores
-
36
RT Cores
-
128 KB (per SM)
L1 Cache
48 KB (per SMM)
32 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

81.36 GPixel/s
Pixel Rate
72.96 GPixel/s
244.1 GTexel/s
Texture Rate
145.9 GTexel/s
15.62 TFLOPS
FP16 (half)
-
15.62 TFLOPS
FP32 (float)
4.669 TFLOPS
244.1 GFLOPS
FP64 (double)
145.9 GFLOPS

Board Design

115W
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

AD106
GPU Name
GM204
GN21-X6
GPU Variant
N16E-GXX-A1
Ada Lovelace
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
4 nm
Process Size
28 nm
Unknown
Transistors
5.2 billion
190 mm²
Die Size
398 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.9
CUDA
5.2
6.7
Shader Model
6.7 (6.4)

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