AMD Radeon R5 A335 vs NVIDIA GeForce GT 330M Mac Edition
We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 A335 and 512MB VRAM GeForce GT 330M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R5 A335 's Advantages
Released 5 years and 6 months late
More VRAM (2GB vs 512GB)
272 additional rendering cores
NVIDIA GeForce GT 330M Mac Edition 's Advantages
Larger VRAM bandwidth (25.28GB/s vs 14.40GB/s)
Score
Benchmark
FP32 (float)
Radeon R5 A335
+545%
0.684 TFLOPS
GeForce GT 330M Mac Edition
0.106 TFLOPS
Graphics Card
Oct 2015
Release Date
Apr 2010
All-In-One
Generation
GeForce 300M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-A (3.0)
Clock Speeds
-
-
-
-
-
-
900 MHz
Memory Clock
790 MHz
Memory
2GB
Memory Size
512MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
25.28GB/s
Render Config
5
Compute Units
-
-
SM Count
6
320
Shading Units
48
20
TMUs
16
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
64 KB
-
-
-
Theoretical Performance
8.560 GPixel/s
Pixel Rate
4.000 GPixel/s
21.40 GTexel/s
Texture Rate
8.000 GTexel/s
-
-
-
684.8 GFLOPS
FP32 (float)
105.6 GFLOPS
-
-
-
Board Design
Unknown
TDP
23W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Exo
GPU Name
GT216
-
GPU Variant
N11P-GE1-A3
GCN 1.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.69 billion
Transistors
0.486 billion
56 mm²
Die Size
100 mm²
Graphics Features
12 (11_1)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
2.1 (1.2)
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
1.2
6.5 (5.1)
Shader Model
4.1
