NVIDIA GeForce RTX 3090 Ti vs NVIDIA RTX A4000H
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Apr 2021
Generation
GeForce 30
Quadro Ampere
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1560 MHz
735 MHz
Boost Clock
1860 MHz
1560 MHz
Memory Clock
1313 MHz
1750 MHz
Memory
Memory Size
24GB
16GB
Memory Type
GDDR6X
GDDR6
Memory Bus
384bit
256bit
Bandwidth
1.01TB/s
448.0GB/s
Render Config
SM Count
84
48
Shading Units
10752
6144
TMUs
336
192
ROPs
112
96
Tensor Cores
336
192
RT Cores
84
48
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
6 MB
4 MB
Theoretical Performance
Pixel Rate
208.3 GPixel/s
149.8 GPixel/s
Texture Rate
625.0 GTexel/s
299.5 GTexel/s
FP16 (half)
40.00 TFLOPS
19.17 TFLOPS
FP32 (float)
40.00 TFLOPS
19.17 TFLOPS
FP64 (double)
625.0 GFLOPS
299.5 GFLOPS
Graphics Processor
GPU Name
GA102
GA104
GPU Variant
GA102-350-A1
GA104-???-A1
Architecture
Ampere
Ampere
Foundry
Samsung
Samsung
Process Size
8 nm
8 nm
Transistors
28.3 billion
17.4 billion
Die Size
628 mm²
392 mm²
Board Design
TDP
450W
140W
Suggested PSU
850 W
300 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
4x DisplayPort 1.4a
Power Connectors
1x 16-pin
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
8.6
8.6
Shader Model
6.8
6.7
Benchmark
3DMark Time Spy
21,832
—
3DMark Time Spy Extreme
11,318
—
3DMark Speed Way
5,903
—
Blender
6,217
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.