NVIDIA RTX A400 vs NVIDIA GeForce GTX 980 Ti
GPU Specs Compare
Graphics Card
Release Date
Apr 2024
Jun 2015
Generation
Quadro Ampere(Ax000)
GeForce 900
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1417 MHz
1000 MHz
Boost Clock
1762 MHz
1076 MHz
Memory Clock
1500 MHz
1753 MHz
Memory
Memory Size
4GB
6GB
Memory Type
GDDR6
GDDR5
Memory Bus
64bit
384bit
Bandwidth
96.00GB/s
336.6GB/s
Render Config
SM Count
6
-
Shading Units
768
2816
TMUs
24
176
ROPs
16
96
Tensor Cores
24
-
RT Cores
6
-
L1 Cache
128 KB (per SM)
48 KB (per SMM)
L2 Cache
2 MB
3 MB
Theoretical Performance
Pixel Rate
28.19 GPixel/s
103.3 GPixel/s
Texture Rate
42.29 GTexel/s
189.4 GTexel/s
FP16 (half)
2.706 TFLOPS
-
FP32 (float)
2.706 TFLOPS
6.060 TFLOPS
FP64 (double)
42.29 GFLOPS
189.4 GFLOPS
Graphics Processor
GPU Name
GA107
GM200
Architecture
Ampere
Maxwell 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
8.7 billion
8 billion
Die Size
200 mm²
601 mm²
GPU Variant
-
GM200-310-A1
Board Design
TDP
50W
250W
Suggested PSU
250 W
600 W
Outputs
4x mini-DisplayPort 1.4a
1x DVI1x HDMI 2.03x DisplayPort 1.2
Power Connectors
None
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
8.6
5.2
Shader Model
6.8
6.8
📊 Benchmark
3DMark Time Spy
-
5,789
3DMark Time Spy Extreme
-
2,807
Shadow of the Tomb Raider 2160p
-
24
Shadow of the Tomb Raider 1440p
-
45
Shadow of the Tomb Raider 1080p
-
75
Blender
-
544
GTA 5 2160p
-
72
GTA 5 1440p
-
74
GTA 5 1080p
-
120