Home GPU Comparison NVIDIA GeForce 920MX vs AMD Radeon R5 A320

NVIDIA GeForce 920MX vs AMD Radeon R5 A320

We compared two Mobile platform GPUs: 2GB VRAM GeForce 920MX and 1024MB VRAM Radeon R5 A320 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 920MX 's Advantages
Released 1 years and 2 months late
Boost Clock has increased by 20% (993MHz vs 825MHz)
More VRAM (2GB vs 1GB)
AMD Radeon R5 A320 's Advantages
Larger VRAM bandwidth (16.00GB/s vs 14.40GB/s)
64 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 920MX
0.508 TFLOPS
Radeon R5 A320 +3%
0.528 TFLOPS
VS

Graphics Card

Mar 2016
Release Date
Jan 2015
GeForce 900M
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

965 MHz
Base Clock
750 MHz
993 MHz
Boost Clock
825 MHz
900 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
16.00GB/s

Render Config

-
SM Count
-
-
Compute Units
5
256
Shading Units
320
24
TMUs
20
8
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SMM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
128 KB

Theoretical Performance

7.944 GPixel/s
Pixel Rate
6.600 GPixel/s
23.83 GTexel/s
Texture Rate
16.50 GTexel/s
-
FP16 (half)
-
508.4 GFLOPS
FP32 (float)
528.0 GFLOPS
15.89 GFLOPS
FP64 (double)
-

Graphics Processor

GM108
GPU Name
Jet
N16V-GMR1-S
GPU Variant
Jet PRO (216-0856040)
Maxwell
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
Unknown
Transistors
0.69 billion
Unknown
Die Size
56 mm²

Board Design

16W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.3
Vulkan
1.2.170
5.0
CUDA
-
5.1
Shader Model
6.5 (5.1)

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