AMD Radeon Instinct MI50 vs AMD Radeon RX 7900 GRE
GPU Specs Compare
Graphics Card
Release Date
Nov 2018
Jul 2023
Generation
Radeon Instinct
Navi III
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1200 MHz
1287 MHz
Boost Clock
1746 MHz
2245 MHz
Memory Clock
1000 MHz
2250 MHz
Memory
Memory Size
16GB
16GB
Memory Type
HBM2
GDDR6
Memory Bus
4096bit
256bit
Bandwidth
1.02TB/s
576.0GB/s
Render Config
Compute Units
60
80
Shading Units
3840
5120
TMUs
240
320
ROPs
64
160
RT Cores
32
80
L1 Cache
16 KB (per CU)
256 KB per Array
L2 Cache
4 MB
6 MB
L3 Cache
32 MB
64 MB
Theoretical Performance
Pixel Rate
111.7 GPixel/s
359.2 GPixel/s
Texture Rate
419.0 GTexel/s
718.4 GTexel/s
FP16 (half)
26.82 TFLOPS
91.96 TFLOPS
FP32 (float)
13.41 TFLOPS
45.98 TFLOPS
FP64 (double)
6.705 TFLOPS
1436.8 GFLOPS
Graphics Processor
GPU Name
Vega 20
Navi 31
GPU Variant
Vega 20 GLXT
Navi 31 XL(215-145000206)
Architecture
GCN 5.1
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
13.23 billion
57.7 billion
Die Size
331 mm²
529 mm²
Board Design
TDP
300W
260W
Suggested PSU
700 W
600 W
Outputs
1x mini-DisplayPort 1.4a
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Power Connectors
2x 8-pin
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.3
1.3
Shader Model
6.7
6.8
📊 Benchmark
3DMark Time Spy
-
22,476
3DMark Time Spy Extreme
-
10,591
3DMark Speed Way
-
4,417
Cyberpunk 2077 2160p
-
40
Cyberpunk 2077 1440p
-
88
Blender
-
3,114
Cyberpunk 2077 1080p
-
130