Home GPU Comparison NVIDIA GeForce 8400M GS vs AMD Radeon R5 A335

NVIDIA GeForce 8400M GS vs AMD Radeon R5 A335

We compared two Mobile platform GPUs: 256MB VRAM GeForce 8400M GS and 2GB VRAM Radeon R5 A335 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 A335 's Advantages
Released 8 years and 5 months late
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (14.40GB/s vs 6.400GB/s)
304 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8400M GS
0.026 TFLOPS
Radeon R5 A335 +2530%
0.684 TFLOPS
VS

Graphics Card

May 2007
Release Date
Oct 2015
GeForce 8M
Generation
All-In-One
Mobile
Type
Mobile
MXM-I
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
900 MHz

Memory

256MB
Memory Size
2GB
DDR2
Memory Type
DDR3
64bit
Memory Bus
64bit
6.400GB/s
Bandwidth
14.40GB/s

Render Config

-
Compute Units
5
2
SM Count
-
16
Shading Units
320
8
TMUs
20
4
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
16 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

1.600 GPixel/s
Pixel Rate
8.560 GPixel/s
3.200 GTexel/s
Texture Rate
21.40 GTexel/s
-
-
-
25.60 GFLOPS
FP32 (float)
684.8 GFLOPS
-
-
-

Board Design

11W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

G86
GPU Name
Exo
NB8M-GS
GPU Variant
-
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

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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