Home GPU Comparison AMD Radeon Pro Vega 56 vs NVIDIA GeForce 405M

AMD Radeon Pro Vega 56 vs NVIDIA GeForce 405M

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro Vega 56 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 Vega 56 's Advantages
Released 6 years and 7 months late
Boost Clock1250MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (402.4GB/s vs 12.80GB/s)
3568 additional rendering cores
NVIDIA GeForce 405M 's Advantages
Lower TDP (14W vs 210W)

Score

Benchmark

FP32 (float)
Radeon Pro Vega 56 +22874%
8.96 TFLOPS
GeForce 405M
0.039 TFLOPS
VS

Graphics Card

Aug 2017
Release Date
Jan 2011
Radeon Pro Mac
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1138 MHz
Base Clock
-
1250 MHz
Boost Clock
-
786 MHz
Memory Clock
800 MHz

Memory

8GB
Memory Size
512MB
HBM2
Memory Type
GDDR3
2048bit
Memory Bus
64bit
402.4GB/s
Bandwidth
12.80GB/s

Render Config

56
Compute Units
-
-
SM Count
2
3584
Shading Units
16
224
TMUs
8
64
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
4 MB
L2 Cache
32 KB
-
-
-

Theoretical Performance

80.00 GPixel/s
Pixel Rate
2.424 GPixel/s
280.0 GTexel/s
Texture Rate
4.848 GTexel/s
17.92 TFLOPS
FP16 (half)
-
8.960 TFLOPS
FP32 (float)
38.78 GFLOPS
560.0 GFLOPS
FP64 (double)
-

Board Design

210W
TDP
14W
-
-
-
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Vega 10
GPU Name
GT218
Vega 10 XL (215-0894216)
GPU Variant
-
GCN 5.0
Architecture
Tesla 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
12.5 billion
Transistors
0.26 billion
495 mm²
Die Size
57 mm²

Graphics Features

12 (12_1)
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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