Home GPU Comparison AMD Radeon R5 A330 vs NVIDIA GeForce 705A

AMD Radeon R5 A330 vs NVIDIA GeForce 705A

We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 A330 and 1024MB VRAM GeForce 705A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 A330 's Advantages
Released 1 years and 3 months late
More VRAM (2GB vs 1024GB)
272 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 A330 +624%
0.659 TFLOPS
GeForce 705A
0.091 TFLOPS
VS

Graphics Card

Oct 2015
Release Date
Jul 2014
All-In-One
Generation
GeForce 700A
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
14.40GB/s

Render Config

5
Compute Units
-
-
SM Count
1
320
Shading Units
48
20
TMUs
8
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

8.240 GPixel/s
Pixel Rate
950.0 MPixel/s
20.60 GTexel/s
Texture Rate
3.800 GTexel/s
-
-
-
659.2 GFLOPS
FP32 (float)
91.20 GFLOPS
-
FP64 (double)
7.600 GFLOPS

Board Design

Unknown
TDP
15W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Exo
GPU Name
GF119
-
GPU Variant
GF119 B1
GCN 1.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.69 billion
Transistors
0.292 billion
56 mm²
Die Size
79 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
2.1
6.5 (5.1)
Shader Model
5.1

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