NVIDIA GeForce GTX 980 Ti vs NVIDIA RTX A4000H
We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 980 Ti and 16GB VRAM RTX A4000H to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A4000H 's Advantages
Released 5 years and 10 months late
Boost Clock has increased by 45% (1560MHz vs 1076MHz)
More VRAM (16GB vs 6GB)
Larger VRAM bandwidth (448.0GB/s vs 336.6GB/s)
3328 additional rendering cores
Lower TDP (140W vs 250W)
Score
Benchmark
FP32 (float)
GeForce GTX 980 Ti
6.06 TFLOPS
RTX A4000H
+216%
19.17 TFLOPS
Graphics Card
Jun 2015
Release Date
Apr 2021
GeForce 900
Generation
Quadro Ampere
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1000 MHz
Base Clock
735 MHz
1076 MHz
Boost Clock
1560 MHz
1753 MHz
Memory Clock
1750 MHz
Memory
6GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
384bit
Memory Bus
256bit
336.6GB/s
Bandwidth
448.0GB/s
Render Config
-
-
-
-
SM Count
48
2816
Shading Units
6144
176
TMUs
192
96
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
48 KB (per SMM)
L1 Cache
128 KB (per SM)
3 MB
L2 Cache
4 MB
-
-
-
Theoretical Performance
103.3 GPixel/s
Pixel Rate
149.8 GPixel/s
189.4 GTexel/s
Texture Rate
299.5 GTexel/s
-
FP16 (half)
19.17 TFLOPS
6.060 TFLOPS
FP32 (float)
19.17 TFLOPS
189.4 GFLOPS
FP64 (double)
299.5 GFLOPS
Board Design
250W
TDP
140W
600 W
Suggested PSU
300 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin
Graphics Processor
GM200
GPU Name
GA104
GM200-310-A1
GPU Variant
GA104-???-A1
Maxwell 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
8 billion
Transistors
17.4 billion
601 mm²
Die Size
392 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.2
CUDA
8.6
6.4
Shader Model
6.7
