NVIDIA Quadro M4000M vs AMD Steam Deck OLED GPU
GPU · Specs Compare
Graphics Card
Release Date
Aug 2015
Nov 2023
Generation
Quadro Mobile
Console GPU
Type
Professional
Game console
Bus Interface
PCIe 3.0 x16
—
Clock Speeds
Memory Clock
1253 MHz
1375 MHz
Base Clock
—
1000 MHz
Boost Clock
—
1600 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR5
LPDDR5
Memory Bus
256bit
128bit
Bandwidth
160.4GB/s
88.00GB/s
Render Config
Shading Units
1280
512
TMUs
80
32
ROPs
64
16
L1 Cache
48 KB (per SMM)
128 KB per Array
L2 Cache
2 MB
1024 KB
Compute Units
—
8
RT Cores
—
8
L3 Cache
—
8 MB
Theoretical Performance
Pixel Rate
62.40 GPixel/s
25.60 GPixel/s
Texture Rate
78.00 GTexel/s
51.20 GTexel/s
FP32 (float)
2.496 TFLOPS
1.638 TFLOPS
FP64 (double)
78.00 GFLOPS
102.4 GFLOPS
FP16 (half)
—
3.277 TFLOPS
Graphics Processor
GPU Name
GM204
Sephiroth
GPU Variant
N16E-Q3-A1
—
Architecture
Maxwell 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
5.2 billion
2.4 billion
Die Size
398 mm²
131 mm²
Board Design
TDP
100W
15W
Outputs
No outputs
1x USB Type-C
Power Connectors
None
—
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
5.2
—
Shader Model
6.4
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.