Home GPU Comparison AMD Radeon HD 8570M vs NVIDIA GeForce 840M

AMD Radeon HD 8570M vs NVIDIA GeForce 840M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8570M and 2GB VRAM GeForce 840M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 840M 's Advantages
Released 1 years late
Boost Clock has increased by 36% (1124MHz vs 825MHz)
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (16.02GB/s vs 16.00GB/s)
64 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8570M
0.528 TFLOPS
GeForce 840M +63%
0.863 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Mar 2014
Solar System
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

750 MHz
Base Clock
1029 MHz
825 MHz
Boost Clock
1124 MHz
1000 MHz
Memory Clock
1001 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
16.00GB/s
Bandwidth
16.02GB/s

Render Config

-
SM Count
-
5
Compute Units
-
320
Shading Units
384
20
TMUs
16
8
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SMM)
128 KB
L2 Cache
1024 KB

Theoretical Performance

6.600 GPixel/s
Pixel Rate
8.992 GPixel/s
16.50 GTexel/s
Texture Rate
17.98 GTexel/s
-
FP16 (half)
-
528.0 GFLOPS
FP32 (float)
863.2 GFLOPS
33.00 GFLOPS
FP64 (double)
26.98 GFLOPS

Graphics Processor

Sun
GPU Name
GM108
Sun S3 PRO (216-0841018)
GPU Variant
N15S-GT
GCN 1.0
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.69 billion
Transistors
Unknown
56 mm²
Die Size
Unknown

Board Design

Unknown
TDP
33W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
3.0
1.2.170
Vulkan
1.3
-
CUDA
5.0
6.5 (5.1)
Shader Model
5.1

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