NVIDIA A800 PCIe 80 GB vs Intel Iris Xe Graphics 80EU
GPU · Specs Compare
Graphics Card
Release Date
Nov 2022
Jan 2022
Generation
Ampere
HD Graphics-M
Type
AI GPU
Integrated
Bus Interface
PCIe 4.0 x16
Ring Bus
Clock Speeds
Base Clock
1065 MHz
300 MHz
Boost Clock
1410 MHz
1300 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
640
TMUs
432
40
ROPs
160
20
Tensor Cores
432
—
L1 Cache
192 KB (per SM)
—
L2 Cache
80 MB
1024 KB
L3 Cache
—
12 MB
Theoretical Performance
Pixel Rate
225.6 GPixel/s
26.00 GPixel/s
Texture Rate
609.1 GTexel/s
52.00 GTexel/s
FP16 (half)
77.97 TFLOPS
3.328 TFLOPS
FP32 (float)
19.49 TFLOPS
1.664 TFLOPS
FP64 (double)
9.746 TFLOPS
416.0 GFLOPS
Graphics Processor
GPU Name
GA100
Alder Lake GT1
Architecture
Ampere
Generation 12.2
Foundry
TSMC
Intel
Process Size
7 nm
10 nm
Transistors
54.2 billion
Unknown
Die Size
826 mm²
Unknown
Board Design
TDP
250W
45W
Suggested PSU
600 W
—
Outputs
No outputs
No outputs
Power Connectors
8-pin EPS
—
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
8.0
—
Shader Model
N/A
6.4
Benchmark
Blender
3,719
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.