Intel Data Center GPU Flex 140 vs NVIDIA GeForce RTX 3080 Ti
GPU · Specs Compare
Graphics Card
Release Date
Aug 2022
May 2021
Generation
Data Center GPU
GeForce 30
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1600 MHz
1365 MHz
Boost Clock
1950 MHz
1665 MHz
Memory Clock
1937 MHz
1188 MHz
Memory
Memory Size
6GB
12GB
Memory Type
GDDR6
GDDR6X
Memory Bus
96bit
384bit
Bandwidth
186.0GB/s
912.4GB/s
Render Config
Shading Units
1024
10240
TMUs
64
320
ROPs
32
112
RT Cores
8
80
L2 Cache
4 MB
6 MB
SM Count
—
80
Tensor Cores
—
320
L1 Cache
—
128 KB (per SM)
Theoretical Performance
Pixel Rate
62.40 GPixel/s
186.5 GPixel/s
Texture Rate
124.8 GTexel/s
532.8 GTexel/s
FP16 (half)
7.987 TFLOPS
34.10 TFLOPS
FP32 (float)
3.994 TFLOPS
34.10 TFLOPS
FP64 (double)
—
532.8 GFLOPS
Graphics Processor
GPU Name
DG2-128
GA102
GPU Variant
ACM-G11
GA102-225-A1
Architecture
Generation 12.7
Ampere
Foundry
TSMC
Samsung
Process Size
6 nm
8 nm
Transistors
7.2 billion
28.3 billion
Die Size
157 mm²
628 mm²
Board Design
TDP
75W
350W
Suggested PSU
250 W
750 W
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 8-pin
1x 12-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
Shader Model
6.6
6.6
CUDA
—
8.6
Benchmark
3DMark Time Spy
—
19,629
3DMark Time Spy Extreme
—
10,032
3DMark Speed Way
—
5,330
▲ Specs Compare
Data sourced from official specifications and benchmark tests.