Home GPU Comparison NVIDIA GeForce 940M vs AMD Radeon E6465

NVIDIA GeForce 940M vs AMD Radeon E6465

We compared two Mobile platform GPUs: 2GB VRAM GeForce 940M and 2GB VRAM Radeon E6465 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 940M 's Advantages
Boost Clock1098MHz
352 additional rendering cores
AMD Radeon E6465 's Advantages
Released 6 months late
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
Lower TDP (25W vs 75W)

Score

Benchmark

FP32 (float)
GeForce 940M +485%
1.124 TFLOPS
Radeon E6465
0.192 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Sep 2015
GeForce 900M
Generation
Embedded
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

1020 MHz
Base Clock
-
1098 MHz
Boost Clock
-
900 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
2
-
-
-
512
Shading Units
160
32
TMUs
8
16
ROPs
4
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
128 KB
-
-
-

Theoretical Performance

17.57 GPixel/s
Pixel Rate
2.400 GPixel/s
35.14 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
1124 GFLOPS
FP32 (float)
192.0 GFLOPS
35.14 GFLOPS
FP64 (double)
-

Board Design

75W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GM107
GPU Name
Caicos
N16S-GT1-KB-B
GPU Variant
-
Maxwell
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.87 billion
Transistors
0.37 billion
148 mm²
Die Size
67 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
5.0
CUDA
-
5.1
Shader Model
5.0

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