Home GPU Comparison NVIDIA GeForce 920MX vs AMD Radeon Pro 450

NVIDIA GeForce 920MX vs AMD Radeon Pro 450

We compared two Mobile platform GPUs: 2GB VRAM GeForce 920MX and 2GB VRAM Radeon Pro 450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 920MX 's Advantages
Boost Clock993MHz
Lower TDP (16W vs 35W)
AMD Radeon Pro 450 's Advantages
Released 7 months late
Larger VRAM bandwidth (81.28GB/s vs 14.40GB/s)
384 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 920MX
0.508 TFLOPS
Radeon Pro 450 +101%
1.024 TFLOPS
VS

Graphics Card

Mar 2016
Release Date
Oct 2016
GeForce 900M
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

965 MHz
Base Clock
-
993 MHz
Boost Clock
-
900 MHz
Memory Clock
1270 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
81.28GB/s

Render Config

-
Compute Units
10
-
-
-
256
Shading Units
640
24
TMUs
40
8
ROPs
16
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

7.944 GPixel/s
Pixel Rate
12.80 GPixel/s
23.83 GTexel/s
Texture Rate
32.00 GTexel/s
-
FP16 (half)
1024 GFLOPS
508.4 GFLOPS
FP32 (float)
1024 GFLOPS
15.89 GFLOPS
FP64 (double)
64.00 GFLOPS

Board Design

16W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GM108
GPU Name
Baffin
N16V-GMR1-S
GPU Variant
Baffin LE
Maxwell
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
Unknown
Transistors
3 billion
Unknown
Die Size
123 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
5.0
CUDA
-
5.1
Shader Model
6.4

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