Home GPU Comparison AMD Radeon HD 8970M vs NVIDIA GeForce MX230

AMD Radeon HD 8970M vs NVIDIA GeForce MX230

We compared two Mobile platform GPUs: 4GB VRAM Radeon HD 8970M and 2GB VRAM GeForce MX230 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8970M 's Advantages
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (153.6GB/s vs 48.06GB/s)
1024 additional rendering cores
NVIDIA GeForce MX230 's Advantages
Released 5 years and 9 months late
Boost Clock has increased by 70% (1531MHz vs 900MHz)
Lower TDP (10W vs 100W)

Score

Benchmark

FP32 (float)
Radeon HD 8970M +193%
2.304 TFLOPS
GeForce MX230
0.784 TFLOPS
VS

Graphics Card

May 2013
Release Date
Feb 2019
Solar System
Generation
GeForce MX
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x4

Clock Speeds

850 MHz
Base Clock
1519 MHz
900 MHz
Boost Clock
1531 MHz
1200 MHz
Memory Clock
1502 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
64bit
153.6GB/s
Bandwidth
48.06GB/s

Render Config

-
SM Count
2
20
Compute Units
-
1280
Shading Units
256
80
TMUs
16
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
512 KB
L2 Cache
512 KB

Theoretical Performance

28.80 GPixel/s
Pixel Rate
24.50 GPixel/s
72.00 GTexel/s
Texture Rate
24.50 GTexel/s
-
FP16 (half)
12.25 GFLOPS
2.304 TFLOPS
FP32 (float)
783.9 GFLOPS
144.0 GFLOPS
FP64 (double)
24.50 GFLOPS

Graphics Processor

Neptune
GPU Name
GP108
Neptune XT (216-0847000)
GPU Variant
N17S-G0-A1
GCN 1.0
Architecture
Pascal
TSMC
Foundry
Samsung
28 nm
Process Size
14 nm
2.8 billion
Transistors
1.8 billion
212 mm²
Die Size
74 mm²

Board Design

100W
TDP
10W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Features

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

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