Home GPU Comparison NVIDIA GeForce 920A vs AMD Radeon R5 M315

NVIDIA GeForce 920A vs AMD Radeon R5 M315

We compared two Mobile platform GPUs: 2GB VRAM GeForce 920A and 2GB VRAM Radeon R5 M315 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 920A 's Advantages
Larger VRAM bandwidth (16.02GB/s vs 14.40GB/s)

Score

Benchmark

FP32 (float)
GeForce 920A
0.733 TFLOPS
Radeon R5 M315 +1%
0.745 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
May 2015
GeForce 900A
Generation
Gem System
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
-
-
-
-
-
1001 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
16.02GB/s
Bandwidth
14.40GB/s

Render Config

-
Compute Units
6
-
-
-
384
Shading Units
384
32
TMUs
24
8
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

7.632 GPixel/s
Pixel Rate
7.760 GPixel/s
30.53 GTexel/s
Texture Rate
23.28 GTexel/s
-
FP16 (half)
745.0 GFLOPS
732.7 GFLOPS
FP32 (float)
745.0 GFLOPS
30.53 GFLOPS
FP64 (double)
46.56 GFLOPS

Board Design

33W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GK208B
GPU Name
Meso
N16V-GM
GPU Variant
Meso LE (216-0864046)
Kepler 2.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.02 billion
Transistors
1.55 billion
87 mm²
Die Size
125 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.2.170
3.5
CUDA
-
5.1
Shader Model
6.5

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