Home GPU Comparison AMD Radeon R5 M315 vs NVIDIA GeForce RTX 2070 Mobile Refresh

AMD Radeon R5 M315 vs NVIDIA GeForce RTX 2070 Mobile Refresh

We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 M315 and 8GB VRAM GeForce RTX 2070 Mobile Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 Mobile Refresh 's Advantages
Released 4 years and 10 months late
Boost Clock1455MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (352.0GB/s vs 14.40GB/s)
1920 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 M315
0.745 TFLOPS
GeForce RTX 2070 Mobile Refresh +800%
6.705 TFLOPS
VS

Graphics Card

May 2015
Release Date
Mar 2020
Gem System
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1260 MHz
-
Boost Clock
1455 MHz
900 MHz
Memory Clock
1375 MHz

Memory

2GB
Memory Size
8GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
352.0GB/s

Render Config

6
Compute Units
-
-
SM Count
36
384
Shading Units
2304
24
TMUs
144
8
ROPs
64
-
Tensor Cores
288
-
RT Cores
36
16 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

7.760 GPixel/s
Pixel Rate
93.12 GPixel/s
23.28 GTexel/s
Texture Rate
209.5 GTexel/s
745.0 GFLOPS
FP16 (half)
13.41 TFLOPS
745.0 GFLOPS
FP32 (float)
6.705 TFLOPS
46.56 GFLOPS
FP64 (double)
209.5 GFLOPS

Board Design

Unknown
TDP
115W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Meso
GPU Name
TU106B
Meso LE (216-0864046)
GPU Variant
-
GCN 3.0
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
1.55 billion
Transistors
10.8 billion
125 mm²
Die Size
445 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
7.5
6.5
Shader Model
6.6

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