AMD Radeon Instinct MI325X vs AMD Radeon HD 7950 Monica BIOS 1
GPU Specs Compare
Graphics Card
Release Date
Oct 2024
Jan 2012
Generation
Radeon Instinct
Southern Islands
Type
Professional
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
-
Boost Clock
2100 MHz
-
Memory Clock
1500 MHz
1250 MHz
Memory
Memory Size
256GB
3GB
Memory Type
HBM3e
GDDR5
Memory Bus
8192bit
384bit
Bandwidth
6.14TB/s
240.0GB/s
Render Config
Compute Units
304
24
Shading Units
19456
1536
TMUs
1216
96
ROPs
0
32
Tensor Cores
1216
-
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
16 MB
768 KB
L3 Cache
256 MB
-
Theoretical Performance
Pixel Rate
0 MPixel/s
29.60 GPixel/s
Texture Rate
2553.6 GTexel/s
88.80 GTexel/s
FP16 (half)
81.72 TFLOPS
-
FP32 (float)
81.72 TFLOPS
2.842 TFLOPS
FP64 (double)
40.86 TFLOPS
710.4 GFLOPS
Graphics Processor
GPU Name
Aqua Vanjaram
Tahiti
Architecture
CDNA 3.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
153 billion
4.313 billion
Die Size
1017 mm²
352 mm²
GPU Variant
-
Tahiti PRO(215-0821056)
Board Design
TDP
1000W
185W
Suggested PSU
1400 W
450 W
Outputs
No outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
None
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
N/A
12 (11_1)
OpenGL
N/A
4.6
OpenCL
3.0
1.2
Vulkan
N/A
1.2
Shader Model
N/A
5.1