Home GPU Comparison AMD Radeon Pro 460 vs NVIDIA GeForce 8400M G

AMD Radeon Pro 460 vs NVIDIA GeForce 8400M G

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 460 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 460 's Advantages
Released 9 years and 5 months late
Boost Clock907MHz
Larger VRAM bandwidth (81.28GB/s vs 6.400GB/s)
1016 additional rendering cores
NVIDIA GeForce 8400M G 's Advantages
Lower TDP (10W vs 35W)

Score

Benchmark

FP32 (float)
Radeon Pro 460 +14192%
1.858 TFLOPS
GeForce 8400M G
0.013 TFLOPS
VS

Graphics Card

Oct 2016
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

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

Memory

4GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
64bit
81.28GB/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

14.51 GPixel/s
Pixel Rate
1.600 GPixel/s
58.05 GTexel/s
Texture Rate
3.200 GTexel/s
1.858 TFLOPS
FP16 (half)
-
1.858 TFLOPS
FP32 (float)
12.80 GFLOPS
116.1 GFLOPS
FP64 (double)
-

Graphics Processor

Baffin
GPU Name
G86
Baffin XT
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

35W
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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