NVIDIA RTX A4000 Mobile vs NVIDIA GeForce RTX 4070 GDDR6
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Aug 2024
Generation
Ampere-MW
GeForce 40
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1140 MHz
1920 MHz
Boost Clock
1680 MHz
2475 MHz
Memory Clock
1500 MHz
2500 MHz
Memory
Memory Size
8GB
12GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
192bit
Bandwidth
384.0GB/s
480.0GB/s
Render Config
SM Count
40
46
Shading Units
5120
5888
TMUs
160
184
ROPs
80
64
Tensor Cores
160
184
RT Cores
40
46
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
36 MB
Theoretical Performance
Pixel Rate
134.4 GPixel/s
158.4 GPixel/s
Texture Rate
268.8 GTexel/s
455.4 GTexel/s
FP16 (half)
17.20 TFLOPS
29.15 TFLOPS
FP32 (float)
17.20 TFLOPS
29.15 TFLOPS
FP64 (double)
268.8 GFLOPS
455.4 GFLOPS
Graphics Processor
GPU Name
GA104
AD104
Architecture
Ampere
Ada Lovelace
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
17.4 billion
35.8 billion
Die Size
392 mm²
294 mm²
GPU Variant
-
AD104-2XX-A1
Board Design
TDP
115W
200W
Outputs
Portable Device Dependent
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Suggested PSU
-
550 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
8.9
Shader Model
6.8
6.8
📊 Benchmark
Blender
2,825
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