Home GPU Comparison NVIDIA GeForce GTX 850A vs Intel Arc Pro A30M

NVIDIA GeForce GTX 850A vs Intel Arc Pro A30M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 850A and 4GB VRAM Arc Pro A30M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 850A 's Advantages
Lower TDP (45W vs 50W)
Intel Arc Pro A30M 's Advantages
Released 8 years and 5 months late
Boost Clock has increased by 114% (2000MHz vs 936MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (128.0GB/s vs 28.80GB/s)
384 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 850A
1.198 TFLOPS
Arc Pro A30M +241%
4.096 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Aug 2022
GeForce 800A
Generation
Alchemist
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

902 MHz
Base Clock
1500 MHz
936 MHz
Boost Clock
2000 MHz
900 MHz
Memory Clock
2000 MHz

Memory

2GB
Memory Size
4GB
DDR3
Memory Type
GDDR6
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
128.0GB/s

Render Config

-
SM Count
-
-
Compute Units
-
640
Shading Units
1024
40
TMUs
64
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
8
64 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
4 MB

Theoretical Performance

14.98 GPixel/s
Pixel Rate
64.00 GPixel/s
37.44 GTexel/s
Texture Rate
128.0 GTexel/s
-
FP16 (half)
8.192 TFLOPS
1198 GFLOPS
FP32 (float)
4.096 TFLOPS
37.44 GFLOPS
FP64 (double)
1024 GFLOPS

Graphics Processor

GM107
GPU Name
DG2-128
N15P-GT-A1
GPU Variant
ACM-G11
Maxwell
Architecture
Generation 12.7
TSMC
Foundry
TSMC
28 nm
Process Size
6 nm
1.87 billion
Transistors
7.2 billion
148 mm²
Die Size
157 mm²

Board Design

45W
TDP
50W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.0
CUDA
-
5.1
Shader Model
6.6

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