Home GPU Comparison AMD Radeon Pro 460 vs NVIDIA GeForce 405M

AMD Radeon Pro 460 vs NVIDIA GeForce 405M

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 460 and 512MB VRAM GeForce 405M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 460 's Advantages
Released 5 years and 9 months late
Boost Clock907MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (81.28GB/s vs 12.80GB/s)
1008 additional rendering cores
NVIDIA GeForce 405M 's Advantages
Lower TDP (14W vs 35W)

Score

Benchmark

FP32 (float)
Radeon Pro 460 +4664%
1.858 TFLOPS
GeForce 405M
0.039 TFLOPS
VS

Graphics Card

Oct 2016
Release Date
Jan 2011
Radeon Pro Mac
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

850 MHz
Base Clock
-
907 MHz
Boost Clock
-
1270 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
64bit
81.28GB/s
Bandwidth
12.80GB/s

Render Config

16
Compute Units
-
-
SM Count
2
1024
Shading Units
16
64
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

14.51 GPixel/s
Pixel Rate
2.424 GPixel/s
58.05 GTexel/s
Texture Rate
4.848 GTexel/s
1.858 TFLOPS
FP16 (half)
-
1.858 TFLOPS
FP32 (float)
38.78 GFLOPS
116.1 GFLOPS
FP64 (double)
-

Board Design

35W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Baffin
GPU Name
GT218
Baffin XT
GPU Variant
-
GCN 4.0
Architecture
Tesla 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
3 billion
Transistors
0.26 billion
123 mm²
Die Size
57 mm²

Graphics Features

12 (12_0)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.2
6.4
Shader Model
4.1

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