Home GPU Comparison AMD Radeon Pro 560X vs NVIDIA GeForce 8400M G

AMD Radeon Pro 560X vs NVIDIA GeForce 8400M G

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 560X and 256MB VRAM GeForce 8400M G to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 560X 's Advantages
Released 11 years and 2 months late
Larger VRAM bandwidth (94.08GB/s vs 6.400GB/s)
1016 additional rendering cores
NVIDIA GeForce 8400M G 's Advantages
Lower TDP (10W vs 75W)

Score

Benchmark

FP32 (float)
Radeon Pro 560X +15715%
2.056 TFLOPS
GeForce 8400M G
0.013 TFLOPS
VS

Graphics Card

Jul 2018
Release Date
May 2007
Radeon Pro Mac
Generation
GeForce 8M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1470 MHz
Memory Clock
400 MHz

Memory

4GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
64bit
94.08GB/s
Bandwidth
6.400GB/s

Render Config

-
SM Count
1
16
Compute Units
-
1024
Shading Units
8
64
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
16 KB

Theoretical Performance

16.06 GPixel/s
Pixel Rate
1.600 GPixel/s
64.26 GTexel/s
Texture Rate
3.200 GTexel/s
2.056 TFLOPS
FP16 (half)
-
2.056 TFLOPS
FP32 (float)
12.80 GFLOPS
128.5 GFLOPS
FP64 (double)
-

Graphics Processor

Polaris 21
GPU Name
G86
Polaris 21 XT (215-0908004)
GPU Variant
NB8M-SE
GCN 4.0
Architecture
Tesla
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
80 nm
3 billion
Transistors
0.21 billion
123 mm²
Die Size
127 mm²

Board Design

75W
TDP
10W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 (12_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
6.4
Shader Model
4.0

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