NVIDIA GeForce GTX 1070 GDDR5X vs NVIDIA A100 PCIe 80 GB
GPU · Specs Compare
Graphics Card
Release Date
Dec 2018
Jun 2021
Generation
GeForce 10
Tesla Ampere(Axx)
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1506 MHz
1065 MHz
Boost Clock
1683 MHz
1410 MHz
Memory Clock
1001 MHz
1512 MHz
Memory
Memory Size
8GB
80GB
Memory Type
GDDR5X
HBM2e
Memory Bus
256bit
5120bit
Bandwidth
256.3GB/s
1.94TB/s
Render Config
SM Count
15
108
Shading Units
1920
6912
TMUs
120
432
ROPs
64
160
L1 Cache
48 KB (per SM)
192 KB (per SM)
L2 Cache
2 MB
80 MB
Tensor Cores
—
432
Theoretical Performance
Pixel Rate
107.7 GPixel/s
225.6 GPixel/s
Texture Rate
202.0 GTexel/s
609.1 GTexel/s
FP16 (half)
101.0 GFLOPS
77.97 TFLOPS
FP32 (float)
6.463 TFLOPS
19.49 TFLOPS
FP64 (double)
202.0 GFLOPS
9.746 TFLOPS
Graphics Processor
GPU Name
GP104
GA100
GPU Variant
GP104-200-A1
—
Architecture
Pascal
Ampere
Foundry
TSMC
TSMC
Process Size
16 nm
7 nm
Transistors
7.2 billion
54.2 billion
Die Size
314 mm²
826 mm²
Board Design
TDP
150W
300W
Suggested PSU
450 W
700 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
8-pin EPS
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
6.1
8.0
Shader Model
6.4
N/A
Benchmark
3DMark Time Spy
6,078
—
OctaneBench
—
310
Blender
—
3,722
▲ Specs Compare
Data sourced from official specifications and benchmark tests.