AMD Radeon Graphics 448SP vs NVIDIA A100 SXM4 40 GB
GPU Specs Compare
Graphics Card
Release Date
Jan 2021
May 2020
Generation
Lucienne
Tesla Ampere
Type
Integrated
AI GPU
Bus Interface
IGP
PCIe 4.0 x16
Clock Speeds
Base Clock
300 MHz
1095 MHz
Boost Clock
1800 MHz
1410 MHz
Memory Clock
System Shared
1215 MHz
Memory
Memory Size
System Shared
40GB
Memory Type
System Shared
HBM2e
Memory Bus
System Shared
5120bit
Bandwidth
System Dependent
1555GB/s
Render Config
Compute Units
7
-
Shading Units
448
6912
TMUs
32
432
ROPs
8
160
SM Count
-
108
Tensor Cores
-
432
L1 Cache
-
192 KB (per SM)
L2 Cache
-
40 MB
Theoretical Performance
Pixel Rate
14.40 GPixel/s
225.6 GPixel/s
Texture Rate
57.60 GTexel/s
609.1 GTexel/s
FP16 (half)
3.226 TFLOPS
77.97 TFLOPS
FP32 (float)
1.613 TFLOPS
19.49 TFLOPS
FP64 (double)
100.8 GFLOPS
9.746 TFLOPS
Graphics Processor
GPU Name
Lucienne
GA100
Architecture
GCN 5.1
Ampere
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
9.8 billion
54.2 billion
Die Size
156 mm²
826 mm²
Board Design
TDP
25W
400W
Outputs
No outputs
No outputs
Power Connectors
None
None
Suggested PSU
-
800 W
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.2
N/A
Shader Model
6.4
N/A
CUDA
-
8.0
📊 Benchmark
Blender
-
2,186