Home GPU Comparison AMD Radeon HD 7430M vs NVIDIA GeForce GTX 280M

AMD Radeon HD 7430M vs NVIDIA GeForce GTX 280M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7430M and 1024MB VRAM GeForce GTX 280M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7430M 's Advantages
Released 2 years and 10 months late
32 additional rendering cores
Lower TDP (7W vs 75W)
NVIDIA GeForce GTX 280M 's Advantages
Larger VRAM bandwidth (60.80GB/s vs 12.80GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 7430M
0.192 TFLOPS
GeForce GTX 280M +94%
0.374 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Mar 2009
London
Generation
GeForce 200M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-IV

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
950 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
256bit
12.80GB/s
Bandwidth
60.80GB/s

Render Config

2
Compute Units
-
-
SM Count
16
160
Shading Units
128
8
TMUs
64
4
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

2.400 GPixel/s
Pixel Rate
9.360 GPixel/s
4.800 GTexel/s
Texture Rate
37.44 GTexel/s
-
-
-
192.0 GFLOPS
FP32 (float)
374.5 GFLOPS
-
-
-

Board Design

7W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Seymour
GPU Name
G92
Seymour PRO
GPU Variant
N10E-GTX
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
0.37 billion
Transistors
0.754 billion
67 mm²
Die Size
324 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
5.0
Shader Model
4.0

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