NVIDIA GeForce RTX 4070 GDDR6 vs NVIDIA RTX A1000
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 GDDR6 and 8GB VRAM RTX A1000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 4070 GDDR6 's Advantages
Boost Clock has increased by 69% (2475MHz vs 1462MHz)
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (480.0GB/s vs 192.0GB/s)
3584 additional rendering cores
NVIDIA RTX A1000 's Advantages
Lower TDP (50W vs 200W)
Score
Benchmark
FP32 (float)
GeForce RTX 4070 GDDR6
+332%
29.15 TFLOPS
RTX A1000
6.737 TFLOPS
Graphics Card
Aug 2024
Release Date
Apr 2024
GeForce 40
Generation
Quadro Ampere
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
1920 MHz
Base Clock
727 MHz
2475 MHz
Boost Clock
1462 MHz
2500 MHz
Memory Clock
1500 MHz
Memory
12GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
128bit
480.0GB/s
Bandwidth
192.0GB/s
Render Config
-
-
-
46
SM Count
18
5888
Shading Units
2304
184
TMUs
72
64
ROPs
32
184
Tensor Cores
72
46
RT Cores
18
128 KB (per SM)
L1 Cache
128 KB (per SM)
36 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
158.4 GPixel/s
Pixel Rate
46.78 GPixel/s
455.4 GTexel/s
Texture Rate
105.3 GTexel/s
29.15 TFLOPS
FP16 (half)
6.737 TFLOPS
29.15 TFLOPS
FP32 (float)
6.737 TFLOPS
455.4 GFLOPS
FP64 (double)
105.3 GFLOPS
Board Design
200W
TDP
50W
550 W
Suggested PSU
250 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
4x mini-DisplayPort 1.4a
1x 16-pin
Power Connectors
None
Graphics Processor
AD104
GPU Name
GA107
AD104-2XX-A1
GPU Variant
-
Ada Lovelace
Architecture
Ampere
TSMC
Foundry
Samsung
5 nm
Process Size
8 nm
35.8 billion
Transistors
8.7 billion
294 mm²
Die Size
200 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
6.7
