NVIDIA GeForce RTX 4090 Mobile vs ATI Mobility FireGL V5725
We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 4090 Mobile and 256MB VRAM Mobility FireGL V5725 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 14 years late
Boost Clock1695MHz
More VRAM (16GB vs 256GB)
Larger VRAM bandwidth (576.0GB/s vs 25.60GB/s)
9608 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce RTX 4090 Mobile
+20133%
32.98 TFLOPS
Mobility FireGL V5725
0.163 TFLOPS
Graphics Card
Jan 2023
Release Date
Jan 2009
GeForce 40 Mobile
Generation
Mobility FireGL
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1335 MHz
Base Clock
-
1695 MHz
Boost Clock
-
2250 MHz
Memory Clock
800 MHz
Memory
16GB
Memory Size
256MB
GDDR6
Memory Type
GDDR3
256bit
Memory Bus
128bit
576.0GB/s
Bandwidth
25.60GB/s
Render Config
-
Compute Units
3
76
SM Count
-
9728
Shading Units
120
304
TMUs
8
112
ROPs
4
304
Tensor Cores
-
76
RT Cores
-
128 KB (per SM)
L1 Cache
-
64 MB
L2 Cache
128 KB
-
-
-
Theoretical Performance
189.8 GPixel/s
Pixel Rate
2.720 GPixel/s
515.3 GTexel/s
Texture Rate
5.440 GTexel/s
32.98 TFLOPS
FP16 (half)
-
32.98 TFLOPS
FP32 (float)
163.2 GFLOPS
515.3 GFLOPS
FP64 (double)
-
Board Design
120W
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
-
Graphics Processor
AD103
GPU Name
M86
GN21-X11
GPU Variant
M86-ME XT GL
(216-0683010)
Ada Lovelace
Architecture
TeraScale
TSMC
Foundry
TSMC
5 nm
Process Size
55 nm
45.9 billion
Transistors
0.378 billion
379 mm²
Die Size
135 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.3
Vulkan
N/A
8.9
CUDA
-
6.8
Shader Model
4.1
