Home GPU Comparison NVIDIA GeForce GT 330M Mac Edition vs AMD Radeon HD 7690M

NVIDIA GeForce GT 330M Mac Edition vs AMD Radeon HD 7690M

We compared two Mobile platform GPUs: 512MB VRAM GeForce GT 330M Mac Edition and 1024MB VRAM Radeon HD 7690M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7690M 's Advantages
Released 1 years and 8 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (28.80GB/s vs 25.28GB/s)
432 additional rendering cores
Lower TDP (20W vs 23W)

Score

Benchmark

FP32 (float)
GeForce GT 330M Mac Edition
0.106 TFLOPS
Radeon HD 7690M +556%
0.696 TFLOPS
VS

Graphics Card

Apr 2010
Release Date
Dec 2011
GeForce 300M
Generation
London
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
MXM-A (3.0)

Clock Speeds

-
-
-
-
-
-
790 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
128bit
25.28GB/s
Bandwidth
28.80GB/s

Render Config

-
Compute Units
6
6
SM Count
-
48
Shading Units
480
16
TMUs
24
8
ROPs
16
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
64 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

4.000 GPixel/s
Pixel Rate
11.60 GPixel/s
8.000 GTexel/s
Texture Rate
17.40 GTexel/s
-
-
-
105.6 GFLOPS
FP32 (float)
696.0 GFLOPS
-
-
-

Board Design

23W
TDP
20W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GT216
GPU Name
Thames
N11P-GE1-A3
GPU Variant
Thames XT (216-0833000)
Tesla 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.486 billion
Transistors
0.716 billion
100 mm²
Die Size
104 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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