AMD Radeon PRO W7800 48 GB vs NVIDIA T550 Mobile
GPU Specs Compare
Graphics Card
Release Date
Apr 2023
May 2022
Generation
Radeon Pro Navi(Navi III Series)
Quadro Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1895 MHz
1065 MHz
Boost Clock
2525 MHz
1665 MHz
Memory Clock
2250 MHz
1500 MHz
Memory
Memory Size
48GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
384bit
64bit
Bandwidth
864.0GB/s
96.00GB/s
Render Config
Compute Units
70
-
Shading Units
4480
1024
TMUs
280
64
ROPs
128
32
RT Cores
70
-
L1 Cache
256 KB per Array
64 KB (per SM)
L2 Cache
6 MB
1024 KB
L3 Cache
96 MB
-
SM Count
-
16
Theoretical Performance
Pixel Rate
323.2 GPixel/s
53.28 GPixel/s
Texture Rate
707.0 GTexel/s
106.6 GTexel/s
FP16 (half)
90.50 TFLOPS
6.820 TFLOPS
FP32 (float)
45.25 TFLOPS
3.410 TFLOPS
FP64 (double)
1414 GFLOPS
106.6 GFLOPS
Graphics Processor
GPU Name
Navi 31
TU117
GPU Variant
Navi 31
-
Architecture
RDNA 3.0
Turing
Foundry
TSMC
TSMC
Process Size
5 nm
12 nm
Transistors
57.7 billion
4.7 billion
Die Size
529 mm²
200 mm²
Board Design
TDP
281W
23W
Suggested PSU
600 W
-
Outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
No outputs
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.3
Shader Model
6.8
6.6
CUDA
-
7.5
📊 Benchmark
3DMark Time Spy
-
2,281
3DMark Time Spy Extreme
-
959
Blender
-
256