NVIDIA GeForce GTX 1080 Ti 12 GB vs NVIDIA RTX A5000-12Q
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Apr 2021
Generation
GeForce 10
Quadro Ampere
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1557 MHz
1170 MHz
Boost Clock
1670 MHz
1695 MHz
Memory Clock
1376 MHz
2000 MHz
Memory
Memory Size
12GB
12GB
Memory Type
GDDR5X
GDDR6
Memory Bus
384bit
384bit
Bandwidth
528.4GB/s
768.0GB/s
Render Config
SM Count
25
64
Shading Units
3200
8192
TMUs
200
256
ROPs
80
96
L1 Cache
48 KB (per SM)
128 KB (per SM)
L2 Cache
0 MB
6 MB
Tensor Cores
—
256
RT Cores
—
64
Theoretical Performance
Pixel Rate
133.6 GPixel/s
162.7 GPixel/s
Texture Rate
334.0 GTexel/s
433.9 GTexel/s
FP16 (half)
167.0 GFLOPS
27.77 TFLOPS
FP32 (float)
10.69 TFLOPS
27.77 TFLOPS
FP64 (double)
334.0 GFLOPS
433.9 GFLOPS
Graphics Processor
GPU Name
GP102
GA102
Architecture
Pascal
Ampere
Foundry
TSMC
Samsung
Process Size
16 nm
8 nm
Transistors
11.8 billion
28.3 billion
Die Size
471 mm²
628 mm²
Board Design
TDP
250W
230W
Suggested PSU
600 W
550 W
Outputs
1x HDMI 2.03x DisplayPort 1.4a
4x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
6.1
8.6
Shader Model
6.7
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.