NVIDIA A800 PCIe 80 GB vs NVIDIA TITAN Ada
GPU Specs Compare
Graphics Card
Release Date
Nov 2022
Unknown
Generation
Ampere
GeForce 40
Type
AI GPU
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1065 MHz
2235 MHz
Boost Clock
1410 MHz
2520 MHz
Memory Clock
1593 MHz
1500 MHz
Memory
Memory Size
80GB
48GB
Memory Type
HBM2e
GDDR6X
Memory Bus
5120bit
384bit
Bandwidth
2039GB/s
1.15TB/s
Render Config
SM Count
108
144
Shading Units
6912
18432
TMUs
432
576
ROPs
160
192
Tensor Cores
432
576
L1 Cache
192 KB (per SM)
128 KB (per SM)
L2 Cache
80 MB
96 MB
RT Cores
-
144
Theoretical Performance
Pixel Rate
225.6 GPixel/s
483.8 GPixel/s
Texture Rate
609.1 GTexel/s
1452 GTexel/s
FP16 (half)
77.97 TFLOPS
92.90 TFLOPS
FP32 (float)
19.49 TFLOPS
92.90 TFLOPS
FP64 (double)
9.746 TFLOPS
1452 GFLOPS
Graphics Processor
GPU Name
GA100
AD102
Architecture
Ampere
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
54.2 billion
76.3 billion
Die Size
826 mm²
609 mm²
GPU Variant
-
AD102-450-A1
Board Design
TDP
250W
800W
Suggested PSU
600 W
1200 W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
8-pin EPS
2x 16-pin
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
8.0
8.9
Shader Model
N/A
6.8
📊 Benchmark
Blender
3,719
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