Home GPU Comparison AMD Radeon E6460 vs NVIDIA GeForce 940A

AMD Radeon E6460 vs NVIDIA GeForce 940A

We compared two Mobile platform GPUs: 512MB VRAM Radeon E6460 and 1024MB VRAM GeForce 940A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E6460 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 16.02GB/s)
Lower TDP (25W vs 33W)
NVIDIA GeForce 940A 's Advantages
Released 3 years and 11 months late
Boost Clock1124MHz
More VRAM (1024GB vs 512GB)
224 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E6460
0.192 TFLOPS
GeForce 940A +349%
0.863 TFLOPS
VS

Graphics Card

Apr 2011
Release Date
Mar 2015
Embedded
Generation
GeForce 900A
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1029 MHz
-
Boost Clock
1124 MHz
800 MHz
Memory Clock
1001 MHz

Memory

512MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
64bit
25.60GB/s
Bandwidth
16.02GB/s

Render Config

-
SM Count
-
2
Compute Units
-
160
Shading Units
384
8
TMUs
16
4
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
64 KB (per SMM)
128 KB
L2 Cache
1024 KB

Theoretical Performance

2.400 GPixel/s
Pixel Rate
8.992 GPixel/s
4.800 GTexel/s
Texture Rate
17.98 GTexel/s
-
FP16 (half)
-
192.0 GFLOPS
FP32 (float)
863.2 GFLOPS
-
FP64 (double)
26.98 GFLOPS

Graphics Processor

Caicos
GPU Name
GM108
E6460
GPU Variant
-
TeraScale 2
Architecture
Maxwell
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.37 billion
Transistors
Unknown
67 mm²
Die Size
Unknown

Board Design

25W
TDP
33W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

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

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