Home GPU Comparison NVIDIA GeForce 820M vs AMD FirePro W4150M

NVIDIA GeForce 820M vs AMD FirePro W4150M

We compared two Mobile platform GPUs: 2GB VRAM GeForce 820M and 1024MB VRAM FirePro W4150M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 820M 's Advantages
More VRAM (2GB vs 1024GB)
AMD FirePro W4150M 's Advantages
Boost Clock850MHz
Larger VRAM bandwidth (64.00GB/s vs 28.83GB/s)

Score

Benchmark

FP32 (float)
GeForce 820M
0.622 TFLOPS
FirePro W4150M +4%
0.652 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Unknown
GeForce 800M
Generation
FirePro Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
800 MHz
-
Boost Clock
850 MHz
901 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.83GB/s
Bandwidth
64.00GB/s

Render Config

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

Theoretical Performance

6.480 GPixel/s
Pixel Rate
6.800 GPixel/s
25.92 GTexel/s
Texture Rate
20.40 GTexel/s
-
-
-
622.1 GFLOPS
FP32 (float)
652.8 GFLOPS
25.92 GFLOPS
FP64 (double)
-

Board Design

45W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

GK107
GPU Name
Mars
-
-
-
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.27 billion
Transistors
0.95 billion
118 mm²
Die Size
77 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.1
Vulkan
1.2.170
3.0
CUDA
-
5.1
Shader Model
6.5 (5.1)

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