AMD Radeon RX Vega 64 vs AMD Radeon Instinct MI325X
GPU · Specs Compare
Graphics Card
Release Date
Aug 2017
Oct 2024
Generation
Vega
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1247 MHz
1000 MHz
Boost Clock
1546 MHz
2100 MHz
Memory Clock
945 MHz
1500 MHz
Memory
Memory Size
8GB
256GB
Memory Type
HBM2
HBM3e
Memory Bus
2048bit
8192bit
Bandwidth
483.8GB/s
6.14TB/s
Render Config
Compute Units
64
304
Shading Units
4096
19456
TMUs
256
1216
ROPs
64
0
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
4 MB
16 MB
Tensor Cores
—
1216
L3 Cache
—
256 MB
Theoretical Performance
Pixel Rate
98.94 GPixel/s
0 MPixel/s
Texture Rate
395.8 GTexel/s
2553.6 GTexel/s
FP16 (half)
25.33 TFLOPS
81.72 TFLOPS
FP32 (float)
12.66 TFLOPS
81.72 TFLOPS
FP64 (double)
791.6 GFLOPS
40.86 TFLOPS
Graphics Processor
GPU Name
Vega 10
Aqua Vanjaram
GPU Variant
Vega 10 XT(215-0894200)
—
Architecture
GCN 5.0
CDNA 3.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
12.5 billion
153 billion
Die Size
495 mm²
1017 mm²
Board Design
TDP
295W
1000W
Suggested PSU
600 W
1400 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
No outputs
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.2
N/A
Shader Model
6.4
N/A
Benchmark
3DMark Time Spy
7,373
—
3DMark Time Spy Extreme
3,619
—
Battlefield 5 1080p
129
—
Shadow of the Tomb Raider 2160p
31
—
Shadow of the Tomb Raider 1440p
62
—
Shadow of the Tomb Raider 1080p
92
—
Battlefield 5 2160p
57
—
Blender
660
—
Battlefield 5 1440p
95
—
GTA 5 2160p
56
—
GTA 5 1440p
107
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.