NVIDIA GeForce RTX 2070 vs AMD Radeon Instinct MI355X
GPU · Specs Compare
Graphics Card
Release Date
Oct 2018
Jun 2025
Generation
GeForce 20
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1410 MHz
1000 MHz
Boost Clock
1620 MHz
2400 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
8GB
288GB
Memory Type
GDDR6
HBM3e
Memory Bus
256bit
8192bit
Bandwidth
448.0GB/s
8.19TB/s
Render Config
SM Count
36
—
Shading Units
2304
16384
TMUs
144
1024
ROPs
64
0
Tensor Cores
288
1216
RT Cores
36
—
L1 Cache
64 KB (per SM)
32 KB (per CU)
L2 Cache
4 MB
32 MB
Compute Units
—
256
L3 Cache
—
256 MB
Theoretical Performance
Pixel Rate
103.7 GPixel/s
0 MPixel/s
Texture Rate
233.3 GTexel/s
2457.6 GTexel/s
FP16 (half)
14.93 TFLOPS
78.64 TFLOPS
FP32 (float)
7.465 TFLOPS
78.64 TFLOPS
FP64 (double)
233.3 GFLOPS
39.32 TFLOPS
Graphics Processor
GPU Name
TU106
MI350 256CU
GPU Variant
TU106-400A-A1
—
Architecture
Turing
CDNA 4.0
Foundry
TSMC
TSMC
Process Size
12 nm
3 nm
Transistors
10.8 billion
185 billion
Die Size
445 mm²
Unknown
Board Design
TDP
175W
1400W
Suggested PSU
450 W
1800 W
Outputs
1x DVI1x HDMI 2.02x DisplayPort 1.4a1x USB Type-C
No outputs
Power Connectors
1x 8-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
7.5
—
Shader Model
6.8
N/A
Benchmark
3DMark Time Spy
9,088
—
3DMark Time Spy Extreme
4,309
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.