NVIDIA TITAN V vs NVIDIA RTX A4000H
We compared two Desktop platform GPUs: 12GB VRAM TITAN V and 16GB VRAM RTX A4000H to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA TITAN V 's Advantages
Larger VRAM bandwidth (651.3GB/s vs 448.0GB/s)
NVIDIA RTX A4000H 's Advantages
Released 3 years and 4 months late
Boost Clock has increased by 7% (1560MHz vs 1455MHz)
More VRAM (16GB vs 12GB)
1024 additional rendering cores
Lower TDP (140W vs 250W)
Score
Benchmark
FP32 (float)
TITAN V
14.9 TFLOPS
RTX A4000H
+28%
19.17 TFLOPS
Graphics Card
Dec 2017
Release Date
Apr 2021
GeForce 10
Generation
Quadro Ampere
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1200 MHz
Base Clock
735 MHz
1455 MHz
Boost Clock
1560 MHz
848 MHz
Memory Clock
1750 MHz
Memory
12GB
Memory Size
16GB
HBM2
Memory Type
GDDR6
3072bit
Memory Bus
256bit
651.3GB/s
Bandwidth
448.0GB/s
Render Config
-
-
-
80
SM Count
48
5120
Shading Units
6144
320
TMUs
192
96
ROPs
96
640
Tensor Cores
192
-
RT Cores
48
96 KB (per SM)
L1 Cache
128 KB (per SM)
0 MB
L2 Cache
4 MB
-
-
-
Theoretical Performance
139.7 GPixel/s
Pixel Rate
149.8 GPixel/s
465.6 GTexel/s
Texture Rate
299.5 GTexel/s
29.80 TFLOPS
FP16 (half)
19.17 TFLOPS
14.90 TFLOPS
FP32 (float)
19.17 TFLOPS
7.450 TFLOPS
FP64 (double)
299.5 GFLOPS
Board Design
250W
TDP
140W
600 W
Suggested PSU
300 W
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
GV100
GPU Name
GA104
GV100-400-A1
GPU Variant
GA104-???-A1
Volta
Architecture
Ampere
TSMC
Foundry
Samsung
12 nm
Process Size
8 nm
21.1 billion
Transistors
17.4 billion
815 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
7.0
CUDA
8.6
6.6
Shader Model
6.7
