NVIDIA T550 Mobile vs AMD Radeon RX 7900M
GPU · Specs Compare
Graphics Card
Release Date
May 2022
Oct 2023
Generation
Quadro Mobile
Navi Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1065 MHz
1825 MHz
Boost Clock
1665 MHz
2090 MHz
Memory Clock
1500 MHz
2250 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
64bit
256bit
Bandwidth
96.00GB/s
576.0GB/s
Render Config
SM Count
16
—
Shading Units
1024
4608
TMUs
64
288
ROPs
32
192
L1 Cache
64 KB (per SM)
256 KB per Array
L2 Cache
1024 KB
6 MB
Compute Units
—
72
RT Cores
—
72
L3 Cache
—
64 MB
Theoretical Performance
Pixel Rate
53.28 GPixel/s
401.3 GPixel/s
Texture Rate
106.6 GTexel/s
601.9 GTexel/s
FP16 (half)
6.820 TFLOPS
77.05 TFLOPS
FP32 (float)
3.410 TFLOPS
38.52 TFLOPS
FP64 (double)
106.6 GFLOPS
1204 GFLOPS
Graphics Processor
GPU Name
TU117
Navi 31
Architecture
Turing
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
12 nm
5 nm
Transistors
4.7 billion
57.7 billion
Die Size
200 mm²
529 mm²
GPU Variant
—
Navi 31
Board Design
TDP
23W
180W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
7.5
—
Shader Model
6.6
6.8
Benchmark
3DMark Time Spy
2,281
18,218
3DMark Time Spy Extreme
959
8,440
Blender
256
2,583
3DMark Speed Way
—
3,943
▲ Specs Compare
Data sourced from official specifications and benchmark tests.