Home GPU Comparison AMD Radeon R5 A220 vs NVIDIA GeForce GT 330M

AMD Radeon R5 A220 vs NVIDIA GeForce GT 330M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R5 A220 and 1024MB VRAM GeForce GT 330M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 A220 's Advantages
Released 4 years late
112 additional rendering cores
NVIDIA GeForce GT 330M 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
Lower TDP (23W vs 35W)

Score

Benchmark

FP32 (float)
Radeon R5 A220 +104%
0.248 TFLOPS
GeForce GT 330M
0.121 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jan 2010
All-In-One
Generation
GeForce 300M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

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

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
25.60GB/s

Render Config

2
Compute Units
-
-
SM Count
6
160
Shading Units
48
8
TMUs
16
4
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

3.100 GPixel/s
Pixel Rate
4.600 GPixel/s
6.200 GTexel/s
Texture Rate
9.200 GTexel/s
-
-
-
248.0 GFLOPS
FP32 (float)
121.4 GFLOPS
-
-
-

Board Design

35W
TDP
23W
-
-
-
1x DVI 1x HDMI 1.3a
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Caicos
GPU Name
GT216
Caicos XT (215-0804070)
GPU Variant
N11P-GE1-A3
TeraScale 2
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.37 billion
Transistors
0.486 billion
67 mm²
Die Size
100 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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