NVIDIA A800 SXM4 80 GB vs AMD Radeon Pro 5300
GPU · Specs Compare
Graphics Card
Release Date
Aug 2022
Aug 2020
Generation
Ampere
Radeon Pro Mac
Type
AI GPU
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1155 MHz
1000 MHz
Boost Clock
1410 MHz
1650 MHz
Memory Clock
1593 MHz
1750 MHz
Memory
Memory Size
80GB
4GB
Memory Type
HBM2e
GDDR6
Memory Bus
5120bit
128bit
Bandwidth
2039GB/s
224.0GB/s
Render Config
SM Count
108
—
Shading Units
6912
1280
TMUs
432
80
ROPs
160
32
Tensor Cores
432
—
L1 Cache
192 KB (per SM)
—
L2 Cache
40 MB
2 MB
Compute Units
—
20
Theoretical Performance
Pixel Rate
225.6 GPixel/s
52.80 GPixel/s
Texture Rate
609.1 GTexel/s
132.0 GTexel/s
FP16 (half)
77.97 TFLOPS
8.448 TFLOPS
FP32 (float)
19.49 TFLOPS
4.224 TFLOPS
FP64 (double)
9.746 TFLOPS
264.0 GFLOPS
Graphics Processor
GPU Name
GA100
Navi 14
Architecture
Ampere
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
54.2 billion
6.4 billion
Die Size
826 mm²
158 mm²
GPU Variant
—
Navi 14 PRO XE
Board Design
TDP
400W
85W
Suggested PSU
800 W
250 W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.3
CUDA
8.0
—
Shader Model
N/A
6.5
Benchmark
3DMark Time Spy
—
4,558
▲ Specs Compare
Data sourced from official specifications and benchmark tests.