NVIDIA RTX A4000H vs NVIDIA TITAN X Pascal
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Aug 2016
Generation
Quadro Ampere
GeForce 10
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
735 MHz
1417 MHz
Boost Clock
1560 MHz
1531 MHz
Memory Clock
1750 MHz
1251 MHz
Memory
Memory Size
16GB
12GB
Memory Type
GDDR6
GDDR5X
Memory Bus
256bit
384bit
Bandwidth
448.0GB/s
480.4GB/s
Render Config
SM Count
48
28
Shading Units
6144
3584
TMUs
192
224
ROPs
96
96
Tensor Cores
192
-
RT Cores
48
-
L1 Cache
128 KB (per SM)
48 KB (per SM)
L2 Cache
4 MB
3 MB
Theoretical Performance
Pixel Rate
149.8 GPixel/s
147.0 GPixel/s
Texture Rate
299.5 GTexel/s
342.9 GTexel/s
FP16 (half)
19.17 TFLOPS
171.5 GFLOPS
FP32 (float)
19.17 TFLOPS
10.97 TFLOPS
FP64 (double)
299.5 GFLOPS
342.9 GFLOPS
Graphics Processor
GPU Name
GA104
GP102
GPU Variant
GA104-???-A1
GP102-400-A1
Architecture
Ampere
Pascal
Foundry
Samsung
TSMC
Process Size
8 nm
16 nm
Transistors
17.4 billion
11.8 billion
Die Size
392 mm²
471 mm²
Board Design
TDP
140W
250W
Suggested PSU
300 W
600 W
Outputs
4x DisplayPort 1.4a
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
1x 6-pin
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
1.3
CUDA
8.6
6.1
Shader Model
6.7
6.4
📊 Benchmark
3DMark Time Spy
-
9,844
3DMark Time Spy Extreme
-
4,812