AMD Radeon Pro W5700 vs AMD Radeon Instinct MI455X
GPU Specs Compare
Graphics Card
Release Date
Nov 2019
Jul 2026
Generation
Radeon Pro
Radeon Instinct
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 6.0 x16
Clock Speeds
Base Clock
1400 MHz
1000 MHz
Boost Clock
1880 MHz
2400 MHz
Memory Clock
1750 MHz
1900 MHz
Memory
Memory Size
8GB
432GB
Memory Type
GDDR6
HBM4
Memory Bus
256bit
24576bit
Bandwidth
448.0GB/s
23.3TB/s
Render Config
Compute Units
36
256
Shading Units
2304
32768
TMUs
144
1024
ROPs
64
0
L2 Cache
4 MB
192 MB
L1 Cache
-
32 KB (per CU)
Theoretical Performance
Pixel Rate
120.3 GPixel/s
0 MPixel/s
Texture Rate
270.7 GTexel/s
2457.6 GTexel/s
FP16 (half)
17.33 TFLOPS
157.3 TFLOPS
FP32 (float)
8.663 TFLOPS
157.3 TFLOPS
FP64 (double)
541.4 GFLOPS
2.458 TFLOPS
Graphics Processor
GPU Name
Navi 10
MI450 256CU
Architecture
RDNA 1.0
CDNA 5.0
Foundry
TSMC
TSMC
Process Size
7 nm
2 nm
Transistors
10.3 billion
320 billion
Die Size
251 mm²
Unknown
Board Design
TDP
205W
2300W
Suggested PSU
550 W
2700 W
Outputs
5x mini-DisplayPort 1.4a1x USB Type-C
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.3
N/A
Shader Model
6.5
N/A
📊 Benchmark
3DMark Time Spy
8,549
-
3DMark Time Spy Extreme
4,103
-
Blender
964
-