Home GPU Comparison NVIDIA GeForce RTX 4070 Ti SUPER AD102 vs NVIDIA A40 PCIe

NVIDIA GeForce RTX 4070 Ti SUPER AD102 vs NVIDIA A40 PCIe

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4070 Ti SUPER AD102 and 48GB VRAM A40 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 Ti SUPER AD102 's Advantages
Released 3 years and 8 months late
Boost Clock has increased by 50% (2610MHz vs 1740MHz)
Lower TDP (285W vs 300W)
NVIDIA A40 PCIe 's Advantages
More VRAM (48GB vs 16GB)
Larger VRAM bandwidth (695.8GB/s vs 672.3GB/s)
2304 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 4070 Ti SUPER AD102 +17%
44.1 TFLOPS
A40 PCIe
37.42 TFLOPS
VS

Graphics Card

Jun 2024
Release Date
Oct 2020
GeForce 40
Generation
Tesla
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

2340 MHz
Base Clock
1305 MHz
2610 MHz
Boost Clock
1740 MHz
1313 MHz
Memory Clock
1812 MHz

Memory

16GB
Memory Size
48GB
GDDR6X
Memory Type
GDDR6
256bit
Memory Bus
384bit
672.3GB/s
Bandwidth
695.8GB/s

Render Config

-
-
-
66
SM Count
84
8448
Shading Units
10752
264
TMUs
336
96
ROPs
112
264
Tensor Cores
336
66
RT Cores
84
128 KB (per SM)
L1 Cache
128 KB (per SM)
48 MB
L2 Cache
6 MB
-
-
-

Theoretical Performance

250.6 GPixel/s
Pixel Rate
194.9 GPixel/s
689.0 GTexel/s
Texture Rate
584.6 GTexel/s
44.10 TFLOPS
FP16 (half)
37.42 TFLOPS
44.10 TFLOPS
FP32 (float)
37.42 TFLOPS
689.0 GFLOPS
FP64 (double)
584.6 GFLOPS

Board Design

285W
TDP
300W
600 W
Suggested PSU
700 W
1x HDMI 2.13x DisplayPort 1.4a
Outputs
3x DisplayPort 1.4a
1x 16-pin
Power Connectors
8-pin EPS

Graphics Processor

AD102
GPU Name
GA102
AD102-175-KEF-A1
GPU Variant
-
Ada Lovelace
Architecture
Ampere
TSMC
Foundry
Samsung
5 nm
Process Size
8 nm
76.3 billion
Transistors
28.3 billion
609 mm²
Die Size
628 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.9
CUDA
8.6
6.8
Shader Model
6.6

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