NVIDIA TITAN X Pascal vs NVIDIA A10G
GPU Specs Compare
Graphics Card
Release Date
Aug 2016
Apr 2021
Generation
GeForce 10
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1417 MHz
1320 MHz
Boost Clock
1531 MHz
1710 MHz
Memory Clock
1251 MHz
1563 MHz
Memory
Memory Size
12GB
12GB
Memory Type
GDDR5X
GDDR6
Memory Bus
384bit
384bit
Bandwidth
480.4GB/s
600.2GB/s
Render Config
SM Count
28
72
Shading Units
3584
9216
TMUs
224
288
ROPs
96
96
L1 Cache
48 KB (per SM)
128 KB (per SM)
L2 Cache
3 MB
6 MB
Tensor Cores
-
288
RT Cores
-
72
Theoretical Performance
Pixel Rate
147.0 GPixel/s
164.2 GPixel/s
Texture Rate
342.9 GTexel/s
492.5 GTexel/s
FP16 (half)
171.5 GFLOPS
31.52 TFLOPS
FP32 (float)
10.97 TFLOPS
31.52 TFLOPS
FP64 (double)
342.9 GFLOPS
985.0 GFLOPS
Graphics Processor
GPU Name
GP102
GA102
GPU Variant
GP102-400-A1
GA102-890-A1
Architecture
Pascal
Ampere
Foundry
TSMC
Samsung
Process Size
16 nm
8 nm
Transistors
11.8 billion
28.3 billion
Die Size
471 mm²
628 mm²
Board Design
TDP
250W
150W
Suggested PSU
600 W
450 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
8-pin EPS
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
6.1
8.6
Shader Model
6.4
6.6
📊 Benchmark
3DMark Time Spy
9,844
-
3DMark Time Spy Extreme
4,812
-