NVIDIA GeForce RTX 3080 Ti vs NVIDIA Tesla T40 24 GB
GPU Specs Compare
Graphics Card
Release Date
May 2021
Unknown
Generation
GeForce 30
Tesla Turing
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1365 MHz
1305 MHz
Boost Clock
1665 MHz
1560 MHz
Memory Clock
1188 MHz
1625 MHz
Memory
Memory Size
12GB
24GB
Memory Type
GDDR6X
GDDR6
Memory Bus
384bit
384bit
Bandwidth
912.4GB/s
624.0GB/s
Render Config
SM Count
80
72
Shading Units
10240
4608
TMUs
320
288
ROPs
112
96
Tensor Cores
320
576
RT Cores
80
72
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
6 MB
6 MB
Theoretical Performance
Pixel Rate
186.5 GPixel/s
149.8 GPixel/s
Texture Rate
532.8 GTexel/s
449.3 GTexel/s
FP16 (half)
34.10 TFLOPS
28.75 TFLOPS
FP32 (float)
34.10 TFLOPS
14.38 TFLOPS
FP64 (double)
532.8 GFLOPS
449.3 GFLOPS
Graphics Processor
GPU Name
GA102
TU102
GPU Variant
GA102-225-A1
-
Architecture
Ampere
Turing
Foundry
Samsung
TSMC
Process Size
8 nm
12 nm
Transistors
28.3 billion
18.6 billion
Die Size
628 mm²
754 mm²
Board Design
TDP
350W
250W
Suggested PSU
750 W
600 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 12-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
7.5
Shader Model
6.6
6.8
📊 Benchmark
3DMark Time Spy
19,629
-
3DMark Time Spy Extreme
10,032
-
3DMark Speed Way
5,330
-