Home GPU Comparison NVIDIA GeForce RTX 3070 Ti Mobile vs AMD Radeon E8860

NVIDIA GeForce RTX 3070 Ti Mobile vs AMD Radeon E8860

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 3070 Ti Mobile and 2GB VRAM Radeon E8860 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 8 years late
Boost Clock has increased by 126% (1410MHz vs 625MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 72.00GB/s)
5248 additional rendering cores
AMD Radeon E8860 's Advantages
Lower TDP (37W vs 115W)

Score

Benchmark

FP32 (float)
GeForce RTX 3070 Ti Mobile +1975%
16.6 TFLOPS
Radeon E8860
0.8 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Jan 2014
GeForce 30 Mobile
Generation
Embedded
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

915 MHz
Base Clock
575 MHz
1410 MHz
Boost Clock
625 MHz
1750 MHz
Memory Clock
1125 MHz

Memory

8GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
448.0GB/s
Bandwidth
72.00GB/s

Render Config

-
Compute Units
10
46
SM Count
-
5888
Shading Units
640
184
TMUs
40
96
ROPs
16
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

135.4 GPixel/s
Pixel Rate
10.00 GPixel/s
259.4 GTexel/s
Texture Rate
25.00 GTexel/s
16.60 TFLOPS
FP16 (half)
-
16.60 TFLOPS
FP32 (float)
800.0 GFLOPS
259.4 GFLOPS
FP64 (double)
50.00 GFLOPS

Board Design

115W
TDP
37W
-
-
-
No outputs
Outputs
1x VGA
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GA104
GPU Name
Venus
-
GPU Variant
Venus MCM
Ampere
Architecture
GCN 1.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
17.4 billion
Transistors
1.5 billion
392 mm²
Die Size
123 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.3
Vulkan
1.2.170
8.6
CUDA
-
6.6
Shader Model
6.5 (5.1)

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