Home GPU Comparison NVIDIA GeForce 840A vs AMD Radeon R9 M360

NVIDIA GeForce 840A vs AMD Radeon R9 M360

We compared two Mobile platform GPUs: 2GB VRAM GeForce 840A and 4GB VRAM Radeon R9 M360 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 840A 's Advantages
Boost Clock has increased by 22% (1124MHz vs 925MHz)
AMD Radeon R9 M360 's Advantages
Released 1 years and 2 months late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (72.00GB/s vs 16.02GB/s)
128 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 840A
0.863 TFLOPS
Radeon R9 M360 +9%
0.947 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
May 2015
GeForce 800A
Generation
Gem System
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1029 MHz
Base Clock
900 MHz
1124 MHz
Boost Clock
925 MHz
1001 MHz
Memory Clock
1125 MHz

Memory

2GB
Memory Size
4GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
16.02GB/s
Bandwidth
72.00GB/s

Render Config

-
Compute Units
8
-
-
-
384
Shading Units
512
16
TMUs
32
8
ROPs
16
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

8.992 GPixel/s
Pixel Rate
14.80 GPixel/s
17.98 GTexel/s
Texture Rate
29.60 GTexel/s
-
-
-
863.2 GFLOPS
FP32 (float)
947.2 GFLOPS
26.98 GFLOPS
FP64 (double)
59.20 GFLOPS

Board Design

33W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GM108
GPU Name
Tropo
-
GPU Variant
Tropo LE
Maxwell
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
Unknown
Transistors
1.5 billion
Unknown
Die Size
123 mm²

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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