AMD Radeon AI PRO R9700S vs NVIDIA A800 PCIe 80 GB
GPU Specs Compare
Graphics Card
Release Date
Dec 2025
Nov 2022
Generation
Radeon Pro Navi
Ampere
Type
Desktop
AI GPU
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1660 MHz
1065 MHz
Boost Clock
2920 MHz
1410 MHz
Memory Clock
2518 MHz
1593 MHz
Memory
Memory Size
32GB
80GB
Memory Type
GDDR6
HBM2e
Memory Bus
256bit
5120bit
Bandwidth
644.6GB/s
2039GB/s
Render Config
Compute Units
64
-
Shading Units
4096
6912
TMUs
256
432
ROPs
128
160
RT Cores
64
-
L2 Cache
8 MB
80 MB
L3 Cache
64 MB
-
SM Count
-
108
Tensor Cores
-
432
L1 Cache
-
192 KB (per SM)
Theoretical Performance
Pixel Rate
373.8 GPixel/s
225.6 GPixel/s
Texture Rate
747.5 GTexel/s
609.1 GTexel/s
FP16 (half)
95.68 TFLOPS
77.97 TFLOPS
FP32 (float)
47.84 TFLOPS
19.49 TFLOPS
FP64 (double)
1495.0 GFLOPS
9.746 TFLOPS
Graphics Processor
GPU Name
Navi 48
GA100
GPU Variant
Navi 48 XTW
-
Architecture
RDNA 4.0
Ampere
Foundry
TSMC
TSMC
Process Size
4 nm
7 nm
Transistors
53.9 billion
54.2 billion
Die Size
357 mm²
826 mm²
Board Design
TDP
300W
250W
Suggested PSU
700 W
600 W
Outputs
4x DisplayPort 2.1a
No outputs
Power Connectors
1x 16-pin
8-pin EPS
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
2.2
3.0
Vulkan
1.4
N/A
Shader Model
6.8
N/A
CUDA
-
8.0
📊 Benchmark
Blender
-
3,719