Home GPU Comparison AMD Radeon HD 6430M vs NVIDIA GeForce GTX 570M

AMD Radeon HD 6430M vs NVIDIA GeForce GTX 570M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6430M and 1536MB VRAM GeForce GTX 570M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 570M 's Advantages
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (72.00GB/s vs 12.80GB/s)
176 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6430M
0.153 TFLOPS
GeForce GTX 570M +405%
0.773 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Jun 2011
Vancouver
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
750 MHz

Memory

1024MB
Memory Size
1536MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
192bit
12.80GB/s
Bandwidth
72.00GB/s

Render Config

2
Compute Units
-
-
SM Count
7
160
Shading Units
336
8
TMUs
56
4
ROPs
24
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

1.920 GPixel/s
Pixel Rate
8.050 GPixel/s
3.840 GTexel/s
Texture Rate
32.20 GTexel/s
-
-
-
153.6 GFLOPS
FP32 (float)
772.8 GFLOPS
-
FP64 (double)
64.40 GFLOPS

Board Design

Unknown
TDP
75W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Seymour
GPU Name
GF114
Seymour LP S3 (216-0809020)
GPU Variant
N12E-GT-A1
TeraScale 2
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.37 billion
Transistors
1.95 billion
67 mm²
Die Size
332 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
5.0
Shader Model
5.1

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