Home GPU Comparison NVIDIA GeForce 8400M G vs AMD Radeon R5 A230

NVIDIA GeForce 8400M G vs AMD Radeon R5 A230

We compared two Mobile platform GPUs: 256MB VRAM GeForce 8400M G and 4GB VRAM Radeon R5 A230 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 A230 's Advantages
Released 6 years and 8 months late
Boost Clock855MHz
Larger VRAM bandwidth (16.00GB/s vs 6.400GB/s)
312 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8400M G
0.013 TFLOPS
Radeon R5 A230 +4107%
0.547 TFLOPS
VS

Graphics Card

May 2007
Release Date
Jan 2014
GeForce 8M
Generation
All-In-One
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
780 MHz
-
Boost Clock
855 MHz
400 MHz
Memory Clock
1000 MHz

Memory

256MB
Memory Size
4GB
GDDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
6.400GB/s
Bandwidth
16.00GB/s

Render Config

1
SM Count
-
-
Compute Units
5
8
Shading Units
320
8
TMUs
20
4
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
16 KB
L2 Cache
128 KB

Theoretical Performance

1.600 GPixel/s
Pixel Rate
6.840 GPixel/s
3.200 GTexel/s
Texture Rate
17.10 GTexel/s
-
FP16 (half)
-
12.80 GFLOPS
FP32 (float)
547.2 GFLOPS
-
FP64 (double)
34.20 GFLOPS

Graphics Processor

G86
GPU Name
Jet
NB8M-SE
GPU Variant
Jet PRO (216-0856040)
Tesla
Architecture
GCN 1.0
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.21 billion
Transistors
0.69 billion
127 mm²
Die Size
56 mm²

Board Design

10W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Features

11.1 (10_0)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
1.1
CUDA
-
4.0
Shader Model
6.5 (5.1)

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