NVIDIA GeForce RTX 3070 Ti 16 GB vs AMD Instinct MI300A
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Dec 2023
Generation
GeForce 30
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1575 MHz
1000 MHz
Boost Clock
1770 MHz
2100 MHz
Memory Clock
1188 MHz
1300 MHz
Memory
Memory Size
16GB
128GB
Memory Type
GDDR6X
HBM3
Memory Bus
256bit
8192bit
Bandwidth
608.3GB/s
5.32TB/s
Render Config
SM Count
48
—
Shading Units
6144
14592
TMUs
192
912
ROPs
96
0
Tensor Cores
192
—
RT Cores
48
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
16 MB
Compute Units
—
228
L3 Cache
—
256 MB
Theoretical Performance
Pixel Rate
169.9 GPixel/s
0 MPixel/s
Texture Rate
339.8 GTexel/s
1915.2 GTexel/s
FP16 (half)
21.75 TFLOPS
653.7 TFLOPS
FP32 (float)
21.75 TFLOPS
61.29 TFLOPS
FP64 (double)
339.8 GFLOPS
30.64 TFLOPS
Graphics Processor
GPU Name
GA104
Aqua Vanjaram
GPU Variant
GA104-401-A1
—
Architecture
Ampere
CDNA 3.0
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
17.4 billion
153 billion
Die Size
392 mm²
1017 mm²
Board Design
TDP
290W
750W
Suggested PSU
600 W
1150 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 12-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
8.6
—
Shader Model
6.6
N/A
Benchmark
Blender
4,092
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.