Home GPU Comparison NVIDIA GeForce GTX 850M vs AMD Radeon 530X Mobile

NVIDIA GeForce GTX 850M vs AMD Radeon 530X Mobile

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 850M and 2GB VRAM Radeon 530X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 850M 's Advantages
256 additional rendering cores
Lower TDP (45W vs 50W)
AMD Radeon 530X Mobile 's Advantages
Released 3 years and 1 months late
Boost Clock1024MHz
Larger VRAM bandwidth (36.00GB/s vs 32.03GB/s)

Score

Benchmark

FP32 (float)
GeForce GTX 850M +46%
1.155 TFLOPS
Radeon 530X Mobile
0.786 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Apr 2017
GeForce 800M
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
1024 MHz
1001 MHz
Memory Clock
1125 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
64bit
32.03GB/s
Bandwidth
36.00GB/s

Render Config

-
Compute Units
6
-
-
-
640
Shading Units
384
40
TMUs
24
16
ROPs
8
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
128 KB
-
-
-

Theoretical Performance

14.43 GPixel/s
Pixel Rate
8.192 GPixel/s
36.08 GTexel/s
Texture Rate
24.58 GTexel/s
-
FP16 (half)
786.4 GFLOPS
1155 GFLOPS
FP32 (float)
786.4 GFLOPS
36.08 GFLOPS
FP64 (double)
49.15 GFLOPS

Board Design

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

Graphics Processor

GM107
GPU Name
Polaris 24
N15P-GT-A1
GPU Variant
Polaris 24 XT (216-0867030)
Maxwell
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.87 billion
Transistors
1.55 billion
148 mm²
Die Size
125 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
5.0
CUDA
-
5.1
Shader Model
6.3

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