Home GPU Comparison NVIDIA GeForce GTX 470M vs NVIDIA GeForce GT 330M

NVIDIA GeForce GTX 470M vs NVIDIA GeForce GT 330M

We compared two Mobile platform GPUs: 1536MB VRAM GeForce GTX 470M and 1024MB VRAM GeForce GT 330M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 470M 's Advantages
Released 8 months late
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (72.00GB/s vs 25.60GB/s)
240 additional rendering cores
NVIDIA GeForce GT 330M 's Advantages
Lower TDP (23W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 470M +409%
0.616 TFLOPS
GeForce GT 330M
0.121 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Jan 2010
GeForce 400M
Generation
GeForce 300M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-A (3.0)

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
750 MHz
Memory Clock
800 MHz

Memory

1536MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
128bit
72.00GB/s
Bandwidth
25.60GB/s

Render Config

6
SM Count
6
-
Compute Units
-
288
Shading Units
48
48
TMUs
16
24
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
-
384 KB
L2 Cache
64 KB

Theoretical Performance

6.420 GPixel/s
Pixel Rate
4.600 GPixel/s
25.68 GTexel/s
Texture Rate
9.200 GTexel/s
-
FP16 (half)
-
616.3 GFLOPS
FP32 (float)
121.4 GFLOPS
51.36 GFLOPS
FP64 (double)
-

Graphics Processor

GF104
GPU Name
GT216
N11E-GT
GPU Variant
N11P-GE1-A3
Fermi
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.95 billion
Transistors
0.486 billion
332 mm²
Die Size
100 mm²

Board Design

75W
TDP
23W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
1.2
5.1
Shader Model
4.1

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