NVIDIA A800 PCIe 80 GB vs AMD Radeon RX 560 XT
GPU Specs Compare
Graphics Card
Release Date
Nov 2022
Mar 2019
Generation
Ampere
Polaris
Type
AI GPU
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1065 MHz
1074 MHz
Boost Clock
1410 MHz
1226 MHz
Memory Clock
1593 MHz
1750 MHz
Memory
Memory Size
80GB
4GB
Memory Type
HBM2e
GDDR5
Memory Bus
5120bit
256bit
Bandwidth
2039GB/s
224.0GB/s
Render Config
SM Count
108
-
Shading Units
6912
1792
TMUs
432
112
ROPs
160
32
Tensor Cores
432
-
L1 Cache
192 KB (per SM)
16 KB (per CU)
L2 Cache
80 MB
2 MB
Compute Units
-
28
Theoretical Performance
Pixel Rate
225.6 GPixel/s
39.23 GPixel/s
Texture Rate
609.1 GTexel/s
137.3 GTexel/s
FP16 (half)
77.97 TFLOPS
4.394 TFLOPS
FP32 (float)
19.49 TFLOPS
4.394 TFLOPS
FP64 (double)
9.746 TFLOPS
274.6 GFLOPS
Graphics Processor
GPU Name
GA100
Ellesmere
Architecture
Ampere
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
7 nm
14 nm
Transistors
54.2 billion
5.7 billion
Die Size
826 mm²
232 mm²
GPU Variant
-
Polaris 10 LE1
Board Design
TDP
250W
150W
Suggested PSU
600 W
450 W
Outputs
No outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
8-pin EPS
1x 6-pin
Graphics Features
DirectX
N/A
12 (12_0)
OpenGL
N/A
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.2
CUDA
8.0
-
Shader Model
N/A
6.4
📊 Benchmark
Blender
3,719
-