Home GPU Comparison NVIDIA GeForce RTX 4070 Mobile vs NVIDIA GeForce RTX 4070 GDDR6

NVIDIA GeForce RTX 4070 Mobile vs NVIDIA GeForce RTX 4070 GDDR6

We compared a Mobile platform GPU: 8GB VRAM GeForce RTX 4070 Mobile and a Desktop platform GPU: 12GB VRAM GeForce RTX 4070 GDDR6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 Mobile 's Advantages
Lower TDP (115W vs 200W)
NVIDIA GeForce RTX 4070 GDDR6 's Advantages
Released 1 years and 7 months late
Boost Clock has increased by 46% (2475MHz vs 1695MHz)
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (480.0GB/s vs 256.0GB/s)
1280 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 4070 Mobile
15.62 TFLOPS
GeForce RTX 4070 GDDR6 +86%
29.15 TFLOPS
3DMark Time Spy
GeForce RTX 4070 Mobile
12380
GeForce RTX 4070 GDDR6 +44%
17853
VS

Graphics Card

Jan 2023
Release Date
Aug 2024
GeForce 40 Mobile
Generation
GeForce 40
Mobile
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1395 MHz
Base Clock
1920 MHz
1695 MHz
Boost Clock
2475 MHz
2000 MHz
Memory Clock
2500 MHz

Memory

8GB
Memory Size
12GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
192bit
256.0GB/s
Bandwidth
480.0GB/s

Render Config

-
-
-
36
SM Count
46
4608
Shading Units
5888
144
TMUs
184
48
ROPs
64
144
Tensor Cores
184
36
RT Cores
46
128 KB (per SM)
L1 Cache
128 KB (per SM)
32 MB
L2 Cache
36 MB
-
-
-

Theoretical Performance

81.36 GPixel/s
Pixel Rate
158.4 GPixel/s
244.1 GTexel/s
Texture Rate
455.4 GTexel/s
15.62 TFLOPS
FP16 (half)
29.15 TFLOPS
15.62 TFLOPS
FP32 (float)
29.15 TFLOPS
244.1 GFLOPS
FP64 (double)
455.4 GFLOPS

Board Design

115W
TDP
200W
-
Suggested PSU
550 W
Portable Device Dependent
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 16-pin

Graphics Processor

AD106
GPU Name
AD104
GN21-X6
GPU Variant
AD104-2XX-A1
Ada Lovelace
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
4 nm
Process Size
5 nm
Unknown
Transistors
35.8 billion
190 mm²
Die Size
294 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.9
CUDA
8.9
6.7
Shader Model
6.8

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