Home GPU Comparison NVIDIA GeForce RTX 3070 Ti Mobile vs AMD Radeon E9171 MCM

NVIDIA GeForce RTX 3070 Ti Mobile vs AMD Radeon E9171 MCM

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 3070 Ti Mobile and 4GB VRAM Radeon E9171 MCM 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
Released 4 years and 3 months late
Boost Clock has increased by 16% (1410MHz vs 1219MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (448.0GB/s vs 96.00GB/s)
5376 additional rendering cores
AMD Radeon E9171 MCM 's Advantages
Lower TDP (40W vs 115W)

Score

Benchmark

FP32 (float)
GeForce RTX 3070 Ti Mobile +1230%
16.6 TFLOPS
Radeon E9171 MCM
1.248 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Oct 2017
GeForce 30 Mobile
Generation
Embedded
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

915 MHz
Base Clock
1124 MHz
1410 MHz
Boost Clock
1219 MHz
1750 MHz
Memory Clock
1500 MHz

Memory

8GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
448.0GB/s
Bandwidth
96.00GB/s

Render Config

46
SM Count
-
-
Compute Units
8
5888
Shading Units
512
184
TMUs
32
96
ROPs
16
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
512 KB

Theoretical Performance

135.4 GPixel/s
Pixel Rate
19.50 GPixel/s
259.4 GTexel/s
Texture Rate
39.01 GTexel/s
16.60 TFLOPS
FP16 (half)
1248 GFLOPS
16.60 TFLOPS
FP32 (float)
1248 GFLOPS
259.4 GFLOPS
FP64 (double)
78.02 GFLOPS

Graphics Processor

GA104
GPU Name
Lexa
-
GPU Variant
Lexa MCM Pro
Ampere
Architecture
GCN 4.0
Samsung
Foundry
GlobalFoundries
8 nm
Process Size
14 nm
17.4 billion
Transistors
2.2 billion
392 mm²
Die Size
103 mm²

Board Design

115W
TDP
40W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

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
8.6
CUDA
-
6.6
Shader Model
6.4

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