AMD Radeon Instinct MI8 vs AMD Radeon PRO W7700
GPU Specs Compare
Graphics Card
Release Date
Dec 2016
Nov 2023
Generation
Radeon Instinct
Radeon Pro Navi
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
500 MHz
2250 MHz
Base Clock
-
1900 MHz
Boost Clock
-
2600 MHz
Memory
Memory Size
4GB
16GB
Memory Type
HBM
GDDR6
Memory Bus
4096bit
256bit
Bandwidth
512.0GB/s
576.0GB/s
Render Config
Compute Units
64
48
Shading Units
4096
3072
TMUs
256
192
ROPs
64
96
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
2 MB
2 MB
RT Cores
-
48
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
64.00 GPixel/s
249.6 GPixel/s
Texture Rate
256.0 GTexel/s
499.2 GTexel/s
FP16 (half)
8.192 TFLOPS
63.90 TFLOPS
FP32 (float)
8.192 TFLOPS
31.95 TFLOPS
FP64 (double)
512.0 GFLOPS
998.4 GFLOPS
Graphics Processor
GPU Name
Fiji
Navi 32
GPU Variant
Fiji XT CA(215-0862120)
Navi 32
Architecture
GCN 3.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
8.9 billion
28.1 billion
Die Size
596 mm²
346 mm²
Board Design
TDP
175W
190W
Suggested PSU
450 W
450 W
Outputs
No outputs
4x DisplayPort 2.1
Power Connectors
1x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.2.170
1.3
Shader Model
6.5
6.7
📊 Benchmark
3DMark Time Spy
-
15,693
3DMark Speed Way
-
3,224
Blender
-
1,910