NVIDIA A800 PCIe 80 GB vs AMD Radeon 860M
GPU Specs Compare
Graphics Card
Release Date
Nov 2022
Mar 2025
Generation
Ampere
Navi III IGP
Type
AI GPU
Integrated
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1065 MHz
600 MHz
Boost Clock
1410 MHz
3000 MHz
Memory Clock
1593 MHz
System Shared
Memory
Memory Size
80GB
System Shared
Memory Type
HBM2e
System Shared
Memory Bus
5120bit
System Shared
Bandwidth
2039GB/s
System Dependent
Render Config
SM Count
108
-
Shading Units
6912
512
TMUs
432
32
ROPs
160
8
Tensor Cores
432
-
L1 Cache
192 KB (per SM)
128 KB per Array
L2 Cache
80 MB
1024 KB
Compute Units
-
8
RT Cores
-
8
Theoretical Performance
Pixel Rate
225.6 GPixel/s
24.00 GPixel/s
Texture Rate
609.1 GTexel/s
96.00 GTexel/s
FP16 (half)
77.97 TFLOPS
6.144 TFLOPS
FP32 (float)
19.49 TFLOPS
3.072 TFLOPS
FP64 (double)
9.746 TFLOPS
192.0 GFLOPS
Graphics Processor
GPU Name
GA100
Krackan Point
Architecture
Ampere
RDNA 3.5
Foundry
TSMC
TSMC
Process Size
7 nm
4 nm
Transistors
54.2 billion
Unknown
Die Size
826 mm²
Unknown
Board Design
TDP
250W
15W
Suggested PSU
600 W
-
Outputs
No outputs
Portable Device Dependent
Power Connectors
8-pin EPS
None
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.3
CUDA
8.0
-
Shader Model
N/A
6.8
📊 Benchmark
Blender
3,719
-