AMD Radeon Instinct MI325X vs NVIDIA GeForce RTX 4070 GDDR6
GPU · Specs Compare
Graphics Card
Release Date
Oct 2024
Aug 2024
Generation
Radeon Instinct
GeForce 40
Type
Professional
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
1920 MHz
Boost Clock
2100 MHz
2475 MHz
Memory Clock
1500 MHz
2500 MHz
Memory
Memory Size
256GB
12GB
Memory Type
HBM3e
GDDR6
Memory Bus
8192bit
192bit
Bandwidth
6.14TB/s
480.0GB/s
Render Config
Compute Units
304
—
Shading Units
19456
5888
TMUs
1216
184
ROPs
0
64
Tensor Cores
1216
184
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
16 MB
36 MB
L3 Cache
256 MB
—
SM Count
—
46
RT Cores
—
46
Theoretical Performance
Pixel Rate
0 MPixel/s
158.4 GPixel/s
Texture Rate
2553.6 GTexel/s
455.4 GTexel/s
FP16 (half)
81.72 TFLOPS
29.15 TFLOPS
FP32 (float)
81.72 TFLOPS
29.15 TFLOPS
FP64 (double)
40.86 TFLOPS
455.4 GFLOPS
Graphics Processor
GPU Name
Aqua Vanjaram
AD104
Architecture
CDNA 3.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
153 billion
35.8 billion
Die Size
1017 mm²
294 mm²
GPU Variant
—
AD104-2XX-A1
Board Design
TDP
1000W
200W
Suggested PSU
1400 W
550 W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
Shader Model
N/A
6.8
CUDA
—
8.9
▲ Specs Compare
Data sourced from official specifications and benchmark tests.