Home GPU Comparison NVIDIA GeForce G105M vs AMD Radeon R5 A330

NVIDIA GeForce G105M vs AMD Radeon R5 A330

We compared two Mobile platform GPUs: 256MB VRAM GeForce G105M and 2GB VRAM Radeon R5 A330 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 A330 's Advantages
Released 6 years and 3 months late
Larger VRAM bandwidth (14.40GB/s vs 11.20GB/s)
304 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce G105M
0.034 TFLOPS
Radeon R5 A330 +1838%
0.659 TFLOPS
VS

Graphics Card

Jul 2009
Release Date
Oct 2015
GeForce 100M
Generation
All-In-One
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
700 MHz
Memory Clock
900 MHz

Memory

256MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
11.20GB/s
Bandwidth
14.40GB/s

Render Config

2
SM Count
-
-
Compute Units
5
16
Shading Units
320
8
TMUs
20
4
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
128 KB

Theoretical Performance

2.000 GPixel/s
Pixel Rate
8.240 GPixel/s
4.000 GTexel/s
Texture Rate
20.60 GTexel/s
-
FP16 (half)
-
34.24 GFLOPS
FP32 (float)
659.2 GFLOPS
-
FP64 (double)
-

Graphics Processor

GT218
GPU Name
Exo
GT218-300-A2
GPU Variant
-
Tesla 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.26 billion
Transistors
0.69 billion
57 mm²
Die Size
56 mm²

Board Design

14W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Features

11.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
1.2
CUDA
-
4.1
Shader Model
6.5 (5.1)

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