Home GPU Comparison AMD Radeon R9 M270X vs NVIDIA GeForce GT 230M

AMD Radeon R9 M270X vs NVIDIA GeForce GT 230M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M270X and 1024MB VRAM GeForce GT 230M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M270X 's Advantages
Released 5 years and 8 months late
Boost Clock1000MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (88.00GB/s vs 25.60GB/s)
720 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M270X +1349%
1.536 TFLOPS
GeForce GT 230M
0.106 TFLOPS
VS

Graphics Card

Feb 2015
Release Date
Jun 2009
Gem System
Generation
GeForce 200M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

900 MHz
Base Clock
-
1000 MHz
Boost Clock
-
1375 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
88.00GB/s
Bandwidth
25.60GB/s

Render Config

12
Compute Units
-
-
SM Count
6
768
Shading Units
48
48
TMUs
16
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
4.000 GPixel/s
48.00 GTexel/s
Texture Rate
8.000 GTexel/s
-
-
-
1.536 TFLOPS
FP32 (float)
105.6 GFLOPS
96.00 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
23W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Saturn
GPU Name
GT216
Saturn PRO (216-0843044)
GPU Variant
N10P-GE-A2
GCN 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.08 billion
Transistors
0.486 billion
160 mm²
Die Size
100 mm²

Graphics Features

12 (12_0)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
1.2
6.5
Shader Model
4.1

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