Home GPU Comparison NVIDIA A40 PCIe vs NVIDIA GeForce GTX 1050 Ti

NVIDIA A40 PCIe vs NVIDIA GeForce GTX 1050 Ti

We compared two Desktop platform GPUs: 48GB VRAM A40 PCIe and 4GB VRAM GeForce GTX 1050 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA A40 PCIe 's Advantages
Released 4 years late
Boost Clock has increased by 25% (1740MHz vs 1392MHz)
More VRAM (48GB vs 4GB)
Larger VRAM bandwidth (695.8GB/s vs 112.1GB/s)
9984 additional rendering cores
NVIDIA GeForce GTX 1050 Ti 's Advantages
Lower TDP (75W vs 300W)

Score

Benchmark

FP32 (float)
A40 PCIe +1650%
37.42 TFLOPS
GeForce GTX 1050 Ti
2.138 TFLOPS
VS

Graphics Card

Oct 2020
Release Date
Oct 2016
Tesla
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1305 MHz
Base Clock
1291 MHz
1740 MHz
Boost Clock
1392 MHz
1812 MHz
Memory Clock
1752 MHz

Memory

48GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
384bit
Memory Bus
128bit
695.8GB/s
Bandwidth
112.1GB/s

Render Config

84
SM Count
6
-
Compute Units
-
10752
Shading Units
768
336
TMUs
48
112
ROPs
32
336
Tensor Cores
-
84
RT Cores
-
128 KB (per SM)
L1 Cache
48 KB (per SM)
6 MB
L2 Cache
1024 KB

Theoretical Performance

194.9 GPixel/s
Pixel Rate
44.54 GPixel/s
584.6 GTexel/s
Texture Rate
66.82 GTexel/s
37.42 TFLOPS
FP16 (half)
33.41 GFLOPS
37.42 TFLOPS
FP32 (float)
2.138 TFLOPS
584.6 GFLOPS
FP64 (double)
66.82 GFLOPS

Graphics Processor

GA102
GPU Name
GP107
-
GPU Variant
GP107-400-A1
Ampere
Architecture
Pascal
Samsung
Foundry
Samsung
8 nm
Process Size
14 nm
28.3 billion
Transistors
3.3 billion
628 mm²
Die Size
132 mm²

Board Design

300W
TDP
75W
700 W
Suggested PSU
250 W
3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a
8-pin EPS
Power Connectors
None

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
6.6
Shader Model
6.4

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