Home GPU Comparison AMD Radeon R5 M315 vs NVIDIA GeForce RTX 3070 Max Q

AMD Radeon R5 M315 vs NVIDIA GeForce RTX 3070 Max Q

We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 M315 and 8GB VRAM GeForce RTX 3070 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Max Q 's Advantages
Released 5 years and 8 months late
Boost Clock1290MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 14.40GB/s)
4736 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 M315
0.745 TFLOPS
GeForce RTX 3070 Max Q +1673%
13.21 TFLOPS
VS

Graphics Card

May 2015
Release Date
Jan 2021
Gem System
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
780 MHz
-
Boost Clock
1290 MHz
900 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
8GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
384.0GB/s

Render Config

6
Compute Units
-
-
SM Count
40
384
Shading Units
5120
24
TMUs
160
8
ROPs
80
-
Tensor Cores
160
-
RT Cores
40
16 KB (per CU)
L1 Cache
128 KB (per SM)
128 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

7.760 GPixel/s
Pixel Rate
103.2 GPixel/s
23.28 GTexel/s
Texture Rate
206.4 GTexel/s
745.0 GFLOPS
FP16 (half)
13.21 TFLOPS
745.0 GFLOPS
FP32 (float)
13.21 TFLOPS
46.56 GFLOPS
FP64 (double)
206.4 GFLOPS

Board Design

Unknown
TDP
80W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Meso
GPU Name
GA104
Meso LE (216-0864046)
GPU Variant
GA104-770-A1
GCN 3.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
1.55 billion
Transistors
17.4 billion
125 mm²
Die Size
392 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2.170
Vulkan
1.3
-
CUDA
8.6
6.5
Shader Model
6.6

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