Home GPU Comparison NVIDIA GeForce 940M vs AMD Radeon HD 8570M

NVIDIA GeForce 940M vs AMD Radeon HD 8570M

We compared two Mobile platform GPUs: 2GB VRAM GeForce 940M and 1024MB VRAM Radeon HD 8570M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 940M 's Advantages
Released 2 years late
Boost Clock has increased by 33% (1098MHz vs 825MHz)
More VRAM (2GB vs 1GB)
192 additional rendering cores
AMD Radeon HD 8570M 's Advantages
Larger VRAM bandwidth (16.00GB/s vs 14.40GB/s)

Score

Benchmark

FP32 (float)
GeForce 940M +112%
1.124 TFLOPS
Radeon HD 8570M
0.528 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Mar 2013
GeForce 900M
Generation
Solar System
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

1020 MHz
Base Clock
750 MHz
1098 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
512
Shading Units
320
32
TMUs
20
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SMM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
128 KB

Theoretical Performance

17.57 GPixel/s
Pixel Rate
6.600 GPixel/s
35.14 GTexel/s
Texture Rate
16.50 GTexel/s
-
FP16 (half)
-
1124 GFLOPS
FP32 (float)
528.0 GFLOPS
35.14 GFLOPS
FP64 (double)
33.00 GFLOPS

Graphics Processor

GM107
GPU Name
Sun
N16S-GT1-KB-B
GPU Variant
Sun S3 PRO (216-0841018)
Maxwell
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.87 billion
Transistors
0.69 billion
148 mm²
Die Size
56 mm²

Board Design

75W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
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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