Home GPU Comparison AMD Radeon HD 7470A vs NVIDIA GeForce GTX 470M

AMD Radeon HD 7470A vs NVIDIA GeForce GTX 470M

We compared two Mobile platform GPUs: 512MB VRAM Radeon HD 7470A and 1536MB VRAM GeForce GTX 470M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7470A 's Advantages
Released 1 years and 4 months late
Lower TDP (25W vs 75W)
NVIDIA GeForce GTX 470M 's Advantages
More VRAM (1536GB vs 512GB)
Larger VRAM bandwidth (72.00GB/s vs 12.80GB/s)
128 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7470A
0.2 TFLOPS
GeForce GTX 470M +208%
0.616 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Sep 2010
All-In-One
Generation
GeForce 400M
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

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

Memory

512MB
Memory Size
1536MB
GDDR3
Memory Type
GDDR5
64bit
Memory Bus
192bit
12.80GB/s
Bandwidth
72.00GB/s

Render Config

2
Compute Units
-
-
SM Count
6
160
Shading Units
288
8
TMUs
48
4
ROPs
24
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

2.500 GPixel/s
Pixel Rate
6.420 GPixel/s
5.000 GTexel/s
Texture Rate
25.68 GTexel/s
-
-
-
200.0 GFLOPS
FP32 (float)
616.3 GFLOPS
-
FP64 (double)
51.36 GFLOPS

Board Design

25W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Caicos
GPU Name
GF104
-
GPU Variant
N11E-GT
TeraScale 2
Architecture
Fermi
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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