Home GPU Comparison AMD Radeon R5 A330 vs NVIDIA GeForce MX250

AMD Radeon R5 A330 vs NVIDIA GeForce MX250

We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 A330 and 2GB VRAM GeForce MX250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX250 's Advantages
Boost Clock1038MHz
Larger VRAM bandwidth (48.06GB/s vs 14.40GB/s)
64 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 A330
0.659 TFLOPS
GeForce MX250 +20%
0.797 TFLOPS
VS

Graphics Card

Oct 2015
Release Date
Unknown
All-In-One
Generation
GeForce MX
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x4

Clock Speeds

-
Base Clock
937 MHz
-
Boost Clock
1038 MHz
900 MHz
Memory Clock
1502 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
48.06GB/s

Render Config

5
Compute Units
-
-
SM Count
3
320
Shading Units
384
20
TMUs
24
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

8.240 GPixel/s
Pixel Rate
16.61 GPixel/s
20.60 GTexel/s
Texture Rate
24.91 GTexel/s
-
FP16 (half)
12.46 GFLOPS
659.2 GFLOPS
FP32 (float)
797.2 GFLOPS
-
FP64 (double)
24.91 GFLOPS

Board Design

Unknown
TDP
10W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Exo
GPU Name
GP108B
-
-
-
GCN 1.0
Architecture
Pascal
TSMC
Foundry
Samsung
28 nm
Process Size
14 nm
0.69 billion
Transistors
1.8 billion
56 mm²
Die Size
74 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
3.0
1.2.170
Vulkan
1.3
-
CUDA
6.1
6.5 (5.1)
Shader Model
6.4

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