Home GPU Comparison NVIDIA GeForce GTX 580M vs AMD Radeon HD 6330M

NVIDIA GeForce GTX 580M vs AMD Radeon HD 6330M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 580M and 1024MB VRAM Radeon HD 6330M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 580M 's Advantages
Released 7 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (96.00GB/s vs 12.80GB/s)
304 additional rendering cores
AMD Radeon HD 6330M 's Advantages
Lower TDP (7W vs 100W)

Score

Benchmark

FP32 (float)
GeForce GTX 580M +1090%
0.952 TFLOPS
Radeon HD 6330M
0.08 TFLOPS
VS

Graphics Card

Jun 2011
Release Date
Nov 2010
GeForce 500M
Generation
Vancouver
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
64bit
96.00GB/s
Bandwidth
12.80GB/s

Render Config

-
Compute Units
2
8
SM Count
-
384
Shading Units
80
64
TMUs
8
32
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

9.920 GPixel/s
Pixel Rate
2.000 GPixel/s
39.68 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
952.3 GFLOPS
FP32 (float)
80.00 GFLOPS
79.36 GFLOPS
FP64 (double)
-

Board Design

100W
TDP
7W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GF114
GPU Name
Robson
N12E-GTX2-A1
GPU Variant
Robson LP
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.95 billion
Transistors
0.292 billion
332 mm²
Die Size
59 mm²

Graphics Features

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

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