Home GPU Comparison AMD Radeon R5 A330 vs NVIDIA GeForce GT 625M

AMD Radeon R5 A330 vs NVIDIA GeForce GT 625M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 A330 and 2GB VRAM GeForce GT 625M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 A330 's Advantages
Released 3 years late
224 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 A330 +174%
0.659 TFLOPS
GeForce GT 625M
0.24 TFLOPS
VS

Graphics Card

Oct 2015
Release Date
Oct 2012
All-In-One
Generation
GeForce 600M
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
2GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
14.40GB/s

Render Config

5
Compute Units
-
-
SM Count
2
320
Shading Units
96
20
TMUs
16
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
2.500 GPixel/s
20.60 GTexel/s
Texture Rate
10.00 GTexel/s
-
-
-
659.2 GFLOPS
FP32 (float)
240.0 GFLOPS
-
FP64 (double)
20.00 GFLOPS

Board Design

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

Graphics Processor

Exo
GPU Name
GF117
-
GPU Variant
N13M-GS-B-A2
GCN 1.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.69 billion
Transistors
0.585 billion
56 mm²
Die Size
116 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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