NVIDIA GeForce RTX 3080 vs NVIDIA Tesla T4
GPU · Specs Compare
Graphics Card
Release Date
Sep 2020
Sep 2018
Generation
GeForce 30
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1440 MHz
585 MHz
Boost Clock
1710 MHz
1590 MHz
Memory Clock
1188 MHz
1250 MHz
Memory
Memory Size
10GB
16GB
Memory Type
GDDR6X
GDDR6
Memory Bus
320bit
256bit
Bandwidth
760.3GB/s
320.0GB/s
Render Config
SM Count
68
40
Shading Units
8704
2560
TMUs
272
160
ROPs
96
64
Tensor Cores
272
320
RT Cores
68
40
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
5 MB
4 MB
Theoretical Performance
Pixel Rate
164.2 GPixel/s
101.8 GPixel/s
Texture Rate
465.1 GTexel/s
254.4 GTexel/s
FP16 (half)
29.77 TFLOPS
65.13 TFLOPS
FP32 (float)
29.77 TFLOPS
8.141 TFLOPS
FP64 (double)
465.1 GFLOPS
254.4 GFLOPS
Graphics Processor
GPU Name
GA102
TU104
GPU Variant
GA102-200-KD-A1
TU104-895-A1
Architecture
Ampere
Turing
Foundry
Samsung
TSMC
Process Size
8 nm
12 nm
Transistors
28.3 billion
13.6 billion
Die Size
628 mm²
545 mm²
Board Design
TDP
320W
70W
Suggested PSU
700 W
250 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 12-pin
None
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
6.6
Benchmark
3DMark Time Spy
17,662
—
3DMark Time Spy Extreme
8,879
—
Blender
—
1,652
▲ Specs Compare
Data sourced from official specifications and benchmark tests.