NVIDIA A100 PCIe vs NVIDIA GeForce RTX 2080 Ti 12 GB
GPU Specs Compare
Graphics Card
Release Date
Jun 2020
Unknown
Generation
Tesla
GeForce 20
Type
AI GPU
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
765 MHz
1350 MHz
Boost Clock
1410 MHz
1635 MHz
Memory Clock
1215 MHz
2000 MHz
Memory
Memory Size
40GB
12GB
Memory Type
HBM2e
GDDR6
Memory Bus
5120bit
384bit
Bandwidth
1555GB/s
768.0GB/s
Render Config
SM Count
108
72
Shading Units
6912
4608
TMUs
432
288
ROPs
160
96
Tensor Cores
432
576
L1 Cache
192 KB (per SM)
64 KB (per SM)
L2 Cache
40 MB
6 MB
RT Cores
-
72
Theoretical Performance
Pixel Rate
225.6 GPixel/s
157.0 GPixel/s
Texture Rate
609.1 GTexel/s
470.9 GTexel/s
FP16 (half)
77.97 TFLOPS
30.14 TFLOPS
FP32 (float)
19.49 TFLOPS
15.07 TFLOPS
FP64 (double)
9.746 TFLOPS
470.9 GFLOPS
Graphics Processor
GPU Name
GA100
TU102
Architecture
Ampere
Turing
Foundry
TSMC
TSMC
Process Size
7 nm
12 nm
Transistors
54.2 billion
18.6 billion
Die Size
826 mm²
754 mm²
GPU Variant
-
TU102-350-A1
Board Design
TDP
250W
250W
Suggested PSU
600 W
600 W
Outputs
No outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Power Connectors
8-pin EPS
2x 8-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
7.5
Shader Model
N/A
6.8
📊 Benchmark
3DMark Time Spy
-
14,622
3DMark Time Spy Extreme
-
7,001
3DMark Speed Way
-
3,042
Blender
-
3,378