Home GPU Comparison NVIDIA RTX A4000H vs NVIDIA TITAN Xp

NVIDIA RTX A4000H vs NVIDIA TITAN Xp

We compared two Desktop platform GPUs: 16GB VRAM RTX A4000H and 12GB VRAM TITAN Xp to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000H 's Advantages
Released 4 years late
More VRAM (16GB vs 12GB)
2304 additional rendering cores
Lower TDP (140W vs 250W)
NVIDIA TITAN Xp 's Advantages
Boost Clock has increased by 1% (1582MHz vs 1560MHz)
Larger VRAM bandwidth (547.6GB/s vs 448.0GB/s)

Score

Benchmark

FP32 (float)
RTX A4000H +57%
19.17 TFLOPS
TITAN Xp
12.15 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Apr 2017
Quadro Ampere
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

735 MHz
Base Clock
1405 MHz
1560 MHz
Boost Clock
1582 MHz
1750 MHz
Memory Clock
1426 MHz

Memory

16GB
Memory Size
12GB
GDDR6
Memory Type
GDDR5X
256bit
Memory Bus
384bit
448.0GB/s
Bandwidth
547.6GB/s

Render Config

48
SM Count
30
-
Compute Units
-
6144
Shading Units
3840
192
TMUs
240
96
ROPs
96
192
Tensor Cores
-
48
RT Cores
-
128 KB (per SM)
L1 Cache
48 KB (per SM)
4 MB
L2 Cache
3 MB

Theoretical Performance

149.8 GPixel/s
Pixel Rate
151.9 GPixel/s
299.5 GTexel/s
Texture Rate
379.7 GTexel/s
19.17 TFLOPS
FP16 (half)
189.8 GFLOPS
19.17 TFLOPS
FP32 (float)
12.15 TFLOPS
299.5 GFLOPS
FP64 (double)
379.7 GFLOPS

Graphics Processor

GA104
GPU Name
GP102
GA104-???-A1
GPU Variant
GP102-450-A1
Ampere
Architecture
Pascal
Samsung
Foundry
TSMC
8 nm
Process Size
16 nm
17.4 billion
Transistors
11.8 billion
392 mm²
Die Size
471 mm²

Board Design

140W
TDP
250W
300 W
Suggested PSU
600 W
4x DisplayPort 1.4a
Outputs
1x HDMI 2.0 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
6.1
6.7
Shader Model
6.4

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