Home GPU Comparison NVIDIA GeForce GT 330M Mac Edition vs AMD FirePro M7820

NVIDIA GeForce GT 330M Mac Edition vs AMD FirePro M7820

We compared two Mobile platform GPUs: 512MB VRAM GeForce GT 330M Mac Edition and 1024MB VRAM FirePro M7820 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 330M Mac Edition 's Advantages
Lower TDP (23W vs 50W)
AMD FirePro M7820 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (64.00GB/s vs 25.28GB/s)
752 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 330M Mac Edition
0.106 TFLOPS
FirePro M7820 +956%
1.12 TFLOPS
VS

Graphics Card

Apr 2010
Release Date
May 2010
GeForce 300M
Generation
FirePro Mobility
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
790 MHz
Memory Clock
1000 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
25.28GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
10
6
SM Count
-
48
Shading Units
800
16
TMUs
40
8
ROPs
16
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
64 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

4.000 GPixel/s
Pixel Rate
11.20 GPixel/s
8.000 GTexel/s
Texture Rate
28.00 GTexel/s
-
-
-
105.6 GFLOPS
FP32 (float)
1120 GFLOPS
-
-
-

Board Design

23W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GT216
GPU Name
Broadway
N11P-GE1-A3
GPU Variant
Broadway XT GL
Tesla 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.486 billion
Transistors
1.04 billion
100 mm²
Die Size
166 mm²

Graphics Features

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

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