Home GPU Comparison NVIDIA GeForce 840M vs AMD Radeon Pro W6300M

NVIDIA GeForce 840M vs AMD Radeon Pro W6300M

We compared two Mobile platform GPUs: 2GB VRAM GeForce 840M and 2GB VRAM Radeon Pro W6300M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6300M 's Advantages
Released 7 years and 10 months late
Boost Clock has increased by 81% (2040MHz vs 1124MHz)
Larger VRAM bandwidth (64.00GB/s vs 16.02GB/s)
384 additional rendering cores
Lower TDP (25W vs 33W)

Score

Benchmark

FP32 (float)
GeForce 840M
0.863 TFLOPS
Radeon Pro W6300M +263%
3.133 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Jan 2022
GeForce 800M
Generation
Radeon Pro Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x4

Clock Speeds

1029 MHz
Base Clock
1512 MHz
1124 MHz
Boost Clock
2040 MHz
1001 MHz
Memory Clock
2000 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
32bit
16.02GB/s
Bandwidth
64.00GB/s

Render Config

-
SM Count
-
-
Compute Units
12
384
Shading Units
768
16
TMUs
48
8
ROPs
32
-
Tensor Cores
-
-
RT Cores
12
64 KB (per SMM)
L1 Cache
128 KB per Array
1024 KB
L2 Cache
1024 KB

Theoretical Performance

8.992 GPixel/s
Pixel Rate
65.28 GPixel/s
17.98 GTexel/s
Texture Rate
97.92 GTexel/s
-
FP16 (half)
6.267 TFLOPS
863.2 GFLOPS
FP32 (float)
3.133 TFLOPS
26.98 GFLOPS
FP64 (double)
195.8 GFLOPS

Graphics Processor

GM108
GPU Name
Navi 24
N15S-GT
GPU Variant
Navi 24
Maxwell
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
6 nm
Unknown
Transistors
5.4 billion
Unknown
Die Size
107 mm²

Board Design

33W
TDP
25W
-
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
2.2
1.3
Vulkan
1.3
5.0
CUDA
-
5.1
Shader Model
6.7

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