AMD Radeon Graphics 448SP Mobile vs NVIDIA RTX PRO 500 Blackwell Mobile
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Unknown
Generation
Vega II IGP
Blackwell-MW
Type
Integrated
Mobile
Bus Interface
IGP
PCIe 5.0 x16
Clock Speeds
Base Clock
300 MHz
1357 MHz
Boost Clock
1800 MHz
1792 MHz
Memory Clock
System Shared
1500 MHz
Memory
Memory Size
System Shared
6GB
Memory Type
System Shared
GDDR7
Memory Bus
System Shared
96bit
Bandwidth
System Dependent
288.0GB/s
Render Config
Compute Units
7
-
Shading Units
448
1792
TMUs
28
56
ROPs
8
24
SM Count
-
14
Tensor Cores
-
56
RT Cores
-
14
L1 Cache
-
128 KB (per SM)
L2 Cache
-
24 MB
Theoretical Performance
Pixel Rate
14.40 GPixel/s
43.01 GPixel/s
Texture Rate
50.40 GTexel/s
100.4 GTexel/s
FP16 (half)
3.226 TFLOPS
6.423 TFLOPS
FP32 (float)
1.613 TFLOPS
6.423 TFLOPS
FP64 (double)
100.8 GFLOPS
100.4 GFLOPS
Graphics Processor
GPU Name
Barcelo
GB207
Architecture
GCN 5.1
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
10.7 billion
16.9 billion
Die Size
180 mm²
149 mm²
Board Design
TDP
45W
35W
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.4
Shader Model
6.7
6.8
CUDA
-
12.0