NVIDIA RTX A6000 vs NVIDIA GeForce GTX TITAN X
GPU · Specs Compare
Graphics Card
Release Date
Oct 2020
Mar 2015
Generation
Quadro Ampere
GeForce 900
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1410 MHz
1000 MHz
Boost Clock
1800 MHz
1089 MHz
Memory Clock
2000 MHz
1753 MHz
Memory
Memory Size
48GB
12GB
Memory Type
GDDR6
GDDR5
Memory Bus
384bit
384bit
Bandwidth
768.0GB/s
336.6GB/s
Render Config
SM Count
84
—
Shading Units
10752
3072
TMUs
336
192
ROPs
112
96
Tensor Cores
336
—
RT Cores
84
—
L1 Cache
128 KB (per SM)
48 KB (per SMM)
L2 Cache
6 MB
3 MB
Theoretical Performance
Pixel Rate
201.6 GPixel/s
104.5 GPixel/s
Texture Rate
604.8 GTexel/s
209.1 GTexel/s
FP16 (half)
38.71 TFLOPS
—
FP32 (float)
38.71 TFLOPS
6.691 TFLOPS
FP64 (double)
604.8 GFLOPS
209.1 GFLOPS
Graphics Processor
GPU Name
GA102
GM200
Architecture
Ampere
Maxwell 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
28.3 billion
8 billion
Die Size
628 mm²
601 mm²
GPU Variant
—
GM200-400-A1
Board Design
TDP
300W
250W
Suggested PSU
700 W
600 W
Outputs
4x DisplayPort 1.4a
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
8-pin EPS
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
5.2
Shader Model
6.7
6.4
Benchmark
3DMark Time Spy
17,742
5,418
3DMark Time Spy Extreme
9,324
2,632
OctaneBench
600
—
3DMark Speed Way
4,965
—
Blender
5,387
543
▲ Specs Compare
Data sourced from official specifications and benchmark tests.