GPU Comparison
RADEON
AMD Radeon Instinct MI25
CORE STATE
Vega 10
VRAM
16 GB
CLOCK SPEED
1500 MHz
TDP
300 W
BUS WIDTH
2048 bit
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2017
VS
GPU
Arc A570M
CORE STATE
DG2-256
VRAM
8 GB
CLOCK SPEED
1300 MHz
TDP
75 W
BUS WIDTH
128 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
Instinct MI25
A570M
Core Specs
Shading Units
4,096
2,048
-50.0%
Shaders
4,096
2,048
-50.0%
TMUs
256
128
-50.0%
ROPs
64
64
0.0%
Compute Units
64
—
Execution Units
—
256
Clocks
Base Clock
1400 MHz
900 MHz
Boost Clock
1500 MHz
1300 MHz
Memory Clock
852 MHz
1704 Mbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
16 GB
8 GB
VRAM (MB)
16,384
8,192
-50.0%
Memory Type
HBM2
GDDR6
Memory Bus
2048 bit
128 bit
Bandwidth
436.2 GB/s
224.0 GB/s
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
4 MB
8 MB
Performance
Pixel Rate
96.00 GPixel/s
83.20 GPixel/s
Texture Rate
384.0 GTexel/s
166.4 GTexel/s
FP32 (TFLOPS)
12.29 TFLOPS
5.325 TFLOPS
FP64 (TFLOPS)
768.0 GFLOPS (1:16)
—
FP16 (TFLOPS)
24.58 TFLOPS (2:1)
10.65 TFLOPS (2:1)
AI/RT
RT Cores
—
16
XMX Cores
—
256
Power
TDP
300 W
75 W
TDP (W)
300
75
-75.0%
Suggested PSU
700 W
—
Power Connectors
2x 8-pin
—
Architecture
Architecture
GCN 5.0
Xe-HPG
GPU Name
Vega 10
DG2-256
Generation
Radeon Instinct
(MIx)
Alchemist
(Arc 5 Mobile)
Process Size
14 nm
6 nm
Transistors
12,500 million
11,500 million
Die Size
495 mm²
269 mm²
Foundry
GlobalFoundries
TSMC
Density
25.3M / mm²
42.8M / mm²
API Support
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
Shader Model
6.7
6.6
Physical
Slot Width
Dual-slot
IGP
Length
267 mm
10.5 inches
—
Height
111 mm
4.4 inches
—
Outputs
No outputs
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Other
Production
End-of-life
Active
Predecessor
FirePro Data Center
—