Home GPU Comparison AMD Radeon E9173 PCIe vs NVIDIA GeForce RTX 4090 Mobile

AMD Radeon E9173 PCIe vs NVIDIA GeForce RTX 4090 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon E9173 PCIe and 16GB VRAM GeForce RTX 4090 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9173 PCIe 's Advantages
Lower TDP (35W vs 80W)
NVIDIA GeForce RTX 4090 Mobile 's Advantages
Released 5 years and 3 months late
Boost Clock has increased by 39% (1695MHz vs 1219MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (576.0GB/s vs 48.00GB/s)
9216 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E9173 PCIe
1.248 TFLOPS
GeForce RTX 4090 Mobile +2542%
32.98 TFLOPS
VS

Graphics Card

Oct 2017
Release Date
Jan 2023
Embedded
Generation
GeForce 40 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

1124 MHz
Base Clock
1335 MHz
1219 MHz
Boost Clock
1695 MHz
1500 MHz
Memory Clock
2250 MHz

Memory

2GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
64bit
Memory Bus
256bit
48.00GB/s
Bandwidth
576.0GB/s

Render Config

8
Compute Units
-
-
SM Count
76
512
Shading Units
9728
32
TMUs
304
16
ROPs
112
-
Tensor Cores
304
-
RT Cores
76
16 KB (per CU)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
64 MB
-
-
-

Theoretical Performance

19.50 GPixel/s
Pixel Rate
189.8 GPixel/s
39.01 GTexel/s
Texture Rate
515.3 GTexel/s
1248 GFLOPS
FP16 (half)
32.98 TFLOPS
1248 GFLOPS
FP32 (float)
32.98 TFLOPS
78.02 GFLOPS
FP64 (double)
515.3 GFLOPS

Board Design

35W
TDP
80-150W
-
-
-
1x DisplayPort 1.4a 2x mini-DisplayPort 1.4a
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

Lexa
GPU Name
AD103
E9170
GPU Variant
GN21-X11
GCN 4.0
Architecture
Ada Lovelace
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
5 nm
2.2 billion
Transistors
45.9 billion
103 mm²
Die Size
379 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.9
6.4
Shader Model
6.8

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