NVIDIA RTX PRO 1000 Blackwell Mobile vs AMD Radeon Graphics 448SP
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Jan 2021
Generation
Blackwell-MW
Lucienne
Type
Mobile
Integrated
Bus Interface
PCIe 5.0 x16
IGP
Clock Speeds
Base Clock
1020 MHz
300 MHz
Boost Clock
1627 MHz
1800 MHz
Memory Clock
1500 MHz
System Shared
Memory
Memory Size
8GB
System Shared
Memory Type
GDDR7
System Shared
Memory Bus
128bit
System Shared
Bandwidth
384.0GB/s
System Dependent
Render Config
SM Count
20
—
Shading Units
2560
448
TMUs
80
32
ROPs
32
8
Tensor Cores
80
—
RT Cores
20
—
L1 Cache
128 KB (per SM)
—
L2 Cache
32 MB
—
Compute Units
—
7
Theoretical Performance
Pixel Rate
52.06 GPixel/s
14.40 GPixel/s
Texture Rate
130.2 GTexel/s
57.60 GTexel/s
FP16 (half)
8.330 TFLOPS
3.226 TFLOPS
FP32 (float)
8.330 TFLOPS
1.613 TFLOPS
FP64 (double)
130.2 GFLOPS
100.8 GFLOPS
Graphics Processor
GPU Name
GB207
Lucienne
GPU Variant
GB207
—
Architecture
Blackwell 2.0
GCN 5.1
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
16.9 billion
9.8 billion
Die Size
149 mm²
156 mm²
Board Design
TDP
35W
25W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.2
CUDA
12.0
—
Shader Model
6.8
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.