Home GPU Comparison AMD Radeon RX Vega M GL vs NVIDIA GeForce 315M

AMD Radeon RX Vega M GL vs NVIDIA GeForce 315M

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX Vega M GL and 512MB VRAM GeForce 315M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega M GL 's Advantages
Released 7 years and 1 months late
Boost Clock1011MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (179.2GB/s vs 12.80GB/s)
1264 additional rendering cores
NVIDIA GeForce 315M 's Advantages
Lower TDP (14W vs 65W)

Score

Benchmark

FP32 (float)
Radeon RX Vega M GL +6535%
2.588 TFLOPS
GeForce 315M
0.039 TFLOPS
VS

Graphics Card

Feb 2018
Release Date
Jan 2011
Vega
Generation
GeForce 300M
Mobile
Type
Mobile
IGP
Bus Interface
PCIe 2.0 x16

Clock Speeds

931 MHz
Base Clock
-
1011 MHz
Boost Clock
-
700 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
512MB
HBM2
Memory Type
GDDR3
1024bit
Memory Bus
64bit
179.2GB/s
Bandwidth
12.80GB/s

Render Config

20
Compute Units
-
-
SM Count
2
1280
Shading Units
16
80
TMUs
8
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

32.35 GPixel/s
Pixel Rate
2.424 GPixel/s
80.88 GTexel/s
Texture Rate
4.848 GTexel/s
2.588 TFLOPS
FP16 (half)
-
2.588 TFLOPS
FP32 (float)
38.78 GFLOPS
161.8 GFLOPS
FP64 (double)
-

Board Design

65W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Polaris 22
GPU Name
GT218
VegaM XL (D715A714)
GPU Variant
N11M-GE
GCN 4.0
Architecture
Tesla 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
5 billion
Transistors
0.26 billion
208 mm²
Die Size
57 mm²

Graphics Features

12 (12_0)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.2
6.4
Shader Model
4.1

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