Home GPU Comparison AMD Radeon HD 7330M vs NVIDIA GeForce 315M

AMD Radeon HD 7330M vs NVIDIA GeForce 315M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7330M and 512MB VRAM GeForce 315M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7330M 's Advantages
Released 1 years late
More VRAM (1024GB vs 512GB)
64 additional rendering cores
Lower TDP (5W vs 14W)

Score

Benchmark

FP32 (float)
Radeon HD 7330M +105%
0.08 TFLOPS
GeForce 315M
0.039 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Jan 2011
London
Generation
GeForce 300M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
64bit
12.80GB/s
Bandwidth
12.80GB/s

Render Config

2
Compute Units
-
-
SM Count
2
80
Shading Units
16
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

2.000 GPixel/s
Pixel Rate
2.424 GPixel/s
4.000 GTexel/s
Texture Rate
4.848 GTexel/s
-
-
-
80.00 GFLOPS
FP32 (float)
38.78 GFLOPS
-
-
-

Board Design

5W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Robson
GPU Name
GT218
Robson LE
GPU Variant
N11M-GE
TeraScale 2
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.292 billion
Transistors
0.26 billion
59 mm²
Die Size
57 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.2
5.0
Shader Model
4.1

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