Home GPU Comparison AMD Radeon R5 M315 vs NVIDIA GeForce GTX 950A

AMD Radeon R5 M315 vs NVIDIA GeForce GTX 950A

We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 M315 and 2GB VRAM GeForce GTX 950A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 950A's Advantages
Boost Clock 1124MHz
Larger VRAM bandwidth (32.03GB/s vs 14.40GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 M315
0.745 TFLOPS
GeForce GTX 950A +93%
1.439 TFLOPS
VS

Graphics Card

May 2015
Release Date
Mar 2015
Gem System
Generation
GeForce 900A
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

-
Base Clock
993MHz
-
Boost Clock
1124MHz
900MHz
Memory Clock
1001MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
14.40 GB/s
Bandwidth
32.03 GB/s

Render Config

-
SM Count
-
6
Compute Units
-
384
Shading Units
640
24
TMUs
40
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SMM)
128KB
L2 Cache
2MB

Theoretical Performance

7.760 GPixel/s
Pixel Rate
17.98 GPixel/s
23.28 GTexel/s
Texture Rate
44.96 GTexel/s
745.0 GFLOPS
FP16 (half)
-
745.0 GFLOPS
FP32 (float)
1439 GFLOPS
46.56 GFLOPS
FP64 (double)
44.96 GFLOPS

Graphics Processor

Meso
GPU Name
GM107
Meso LE (216-0864046)
GPU Variant
N16P-GT
GCN 3.0
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1,550 million
Transistors
1,870 million
125mm²
Die Size
148mm²

Board Design

Unknown
TDP
75W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2.170
Vulkan
1.3
-
CUDA
5.0
6.5
Shader Model
5.1

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