Home GPU Comparison AMD Radeon R5 M230 Rebrand vs NVIDIA GeForce RTX 4090 Mobile

AMD Radeon R5 M230 Rebrand vs NVIDIA GeForce RTX 4090 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 M230 Rebrand and 16GB VRAM GeForce RTX 4090 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 Mobile 's Advantages
Released 8 years and 8 months late
Boost Clock has increased by 99% (1695MHz vs 850MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (576.0GB/s vs 14.40GB/s)
9408 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 M230 Rebrand
0.544 TFLOPS
GeForce RTX 4090 Mobile +5962%
32.98 TFLOPS
VS

Graphics Card

May 2014
Release Date
Jan 2023
Crystal System
Generation
GeForce 40 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

780 MHz
Base Clock
1335 MHz
850 MHz
Boost Clock
1695 MHz
900 MHz
Memory Clock
2250 MHz

Memory

2GB
Memory Size
16GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
576.0GB/s

Render Config

5
Compute Units
-
-
SM Count
76
320
Shading Units
9728
20
TMUs
304
8
ROPs
112
-
Tensor Cores
304
-
RT Cores
76
16 KB (per CU)
L1 Cache
128 KB (per SM)
128 KB
L2 Cache
64 MB
-
-
-

Theoretical Performance

6.800 GPixel/s
Pixel Rate
189.8 GPixel/s
17.00 GTexel/s
Texture Rate
515.3 GTexel/s
-
FP16 (half)
32.98 TFLOPS
544.0 GFLOPS
FP32 (float)
32.98 TFLOPS
34.00 GFLOPS
FP64 (double)
515.3 GFLOPS

Board Design

Unknown
TDP
80-150W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

Sun
GPU Name
AD103
Sun LE
GPU Variant
GN21-X11
GCN 1.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
0.69 billion
Transistors
45.9 billion
56 mm²
Die Size
379 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.9
5.1
Shader Model
6.8

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