Home GPU Comparison NVIDIA GeForce 8400M GT vs ATI Mobility Radeon HD 4570

NVIDIA GeForce 8400M GT vs ATI Mobility Radeon HD 4570

We compared two Mobile platform GPUs: 512MB VRAM GeForce 8400M GT and 512MB VRAM Mobility Radeon HD 4570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400M GT 's Advantages
Larger VRAM bandwidth (19.20GB/s vs 12.80GB/s)
ATI Mobility Radeon HD 4570 's Advantages
Released 1 years and 8 months late
64 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8400M GT
0.029 TFLOPS
Mobility Radeon HD 4570 +272%
0.108 TFLOPS
VS

Graphics Card

May 2007
Release Date
Jan 2009
GeForce 8M
Generation
M9x
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
MXM-II

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
600 MHz
Memory Clock
800 MHz

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
64bit
19.20GB/s
Bandwidth
12.80GB/s

Render Config

2
SM Count
-
-
Compute Units
1
16
Shading Units
80
8
TMUs
8
4
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
64 KB

Theoretical Performance

1.800 GPixel/s
Pixel Rate
2.720 GPixel/s
3.600 GTexel/s
Texture Rate
5.440 GTexel/s
-
FP16 (half)
-
28.80 GFLOPS
FP32 (float)
108.8 GFLOPS
-
FP64 (double)
-

Graphics Processor

G86
GPU Name
M92
G86-603-A2
GPU Variant
M92-M2 XT A11 (216-0728006)
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
80 nm
Process Size
55 nm
0.21 billion
Transistors
0.242 billion
127 mm²
Die Size
73 mm²

Board Design

14W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

11.1 (10_0)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
4.1

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