Home GPU Comparison NVIDIA GeForce RTX 3070 Ti Mobile vs AMD Radeon RX 6700S

NVIDIA GeForce RTX 3070 Ti Mobile vs AMD Radeon RX 6700S

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 3070 Ti Mobile and 8GB VRAM Radeon RX 6700S to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Ti Mobile 's Advantages
Larger VRAM bandwidth (448.0GB/s vs 224.0GB/s)
4096 additional rendering cores
AMD Radeon RX 6700S 's Advantages
Boost Clock has increased by 42% (2000MHz vs 1410MHz)
Lower TDP (80W vs 115W)

Score

Benchmark

FP32 (float)
GeForce RTX 3070 Ti Mobile +131%
16.6 TFLOPS
Radeon RX 6700S
7.168 TFLOPS
3DMark Time Spy
GeForce RTX 3070 Ti Mobile +44%
11263
Radeon RX 6700S
7813
Blender
GeForce RTX 3070 Ti Mobile +138%
3384
Radeon RX 6700S
1417
VS

Graphics Card

Jan 2022
Release Date
Jan 2022
GeForce 30 Mobile
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

915 MHz
Base Clock
1700 MHz
1410 MHz
Boost Clock
2000 MHz
1750 MHz
Memory Clock
1750 MHz

Memory

8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
128bit
448.0GB/s
Bandwidth
224.0GB/s

Render Config

46
SM Count
-
-
Compute Units
28
5888
Shading Units
1792
184
TMUs
112
96
ROPs
64
184
Tensor Cores
-
46
RT Cores
28
128 KB (per SM)
L1 Cache
128 KB per Array
4 MB
L2 Cache
2 MB

Theoretical Performance

135.4 GPixel/s
Pixel Rate
128.0 GPixel/s
259.4 GTexel/s
Texture Rate
224.0 GTexel/s
16.60 TFLOPS
FP16 (half)
14.34 TFLOPS
16.60 TFLOPS
FP32 (float)
7.168 TFLOPS
259.4 GFLOPS
FP64 (double)
448.0 GFLOPS

Graphics Processor

GA104
GPU Name
Navi 23
-
GPU Variant
-
Ampere
Architecture
RDNA 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
7 nm
17.4 billion
Transistors
11.06 billion
392 mm²
Die Size
237 mm²

Board Design

115W
TDP
80W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
8.6
CUDA
-
6.6
Shader Model
6.5

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