NVIDIA GeForce RTX 3070 Mobile vs AMD Radeon Instinct MI100
GPU · Specs Compare
Graphics Card
Release Date
Jan 2021
Nov 2020
Generation
GeForce 30 Mobile
Radeon Instinct
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1110 MHz
1000 MHz
Boost Clock
1560 MHz
1502 MHz
Memory Clock
1750 MHz
1200 MHz
Memory
Memory Size
8GB
32GB
Memory Type
GDDR6
HBM2
Memory Bus
256bit
4096bit
Bandwidth
448.0GB/s
1229GB/s
Render Config
SM Count
40
—
Shading Units
5120
7680
TMUs
160
480
ROPs
80
64
Tensor Cores
160
—
RT Cores
40
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
8 MB
Compute Units
—
120
Theoretical Performance
Pixel Rate
124.8 GPixel/s
96.13 GPixel/s
Texture Rate
249.6 GTexel/s
721.0 GTexel/s
FP16 (half)
15.97 TFLOPS
184.6 TFLOPS
FP32 (float)
15.97 TFLOPS
23.07 TFLOPS
FP64 (double)
249.6 GFLOPS
11.54 TFLOPS
Graphics Processor
GPU Name
GA104
Arcturus
GPU Variant
GA104-770-A1
Arcturus XL
Architecture
Ampere
CDNA 1.0
Foundry
Samsung
TSMC
Process Size
8 nm
7 nm
Transistors
17.4 billion
25.6 billion
Die Size
392 mm²
750 mm²
Board Design
TDP
115W
300W
Outputs
No outputs
No outputs
Power Connectors
None
2x 8-pin
Suggested PSU
—
700 W
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
2.1
Vulkan
1.3
N/A
CUDA
8.6
—
Shader Model
6.6
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.