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
RADEON
Radeon Vega 8 Mobile
CORE STATE
Raven-M
VRAM
System Shared
CLOCK SPEED
1101 MHz
TDP
25 W
BUS WIDTH
System Shared
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2019
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Instinct MI25
Vega 8 Mobile
Core Specs
Shading Units
4,096
512
-87.5%
Shaders
4,096
512
-87.5%
TMUs
256
32
-87.5%
ROPs
64
8
-87.5%
Compute Units
64
8
-87.5%
Clocks
Base Clock
1400 MHz
300 MHz
Boost Clock
1500 MHz
1101 MHz
Memory Clock
852 MHz
1704 Mbps effective
System Shared
Memory
Memory Size
16 GB
System Shared
VRAM (MB)
16,384
—
Memory Type
HBM2
System Shared
Memory Bus
2048 bit
System Shared
Bandwidth
436.2 GB/s
System Dependent
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
4 MB
—
Performance
Pixel Rate
96.00 GPixel/s
8.808 GPixel/s
Texture Rate
384.0 GTexel/s
35.23 GTexel/s
FP32 (TFLOPS)
12.29 TFLOPS
1,127.4 GFLOPS
FP64 (TFLOPS)
768.0 GFLOPS (1:16)
70.46 GFLOPS (1:16)
FP16 (TFLOPS)
24.58 TFLOPS (2:1)
2.255 TFLOPS (2:1)
Power
TDP
300 W
25 W
TDP (W)
300
25
-91.7%
Suggested PSU
700 W
—
Power Connectors
2x 8-pin
None
Architecture
Architecture
GCN 5.0
GCN 5.0
GPU Name
Vega 10
Raven-M
Generation
Radeon Instinct
(MIx)
Vega IGP
(Raven Ridge-M)
Process Size
14 nm
14 nm
Transistors
12,500 million
4,940 million
Die Size
495 mm²
210 mm²
Foundry
GlobalFoundries
GlobalFoundries
Density
25.3M / mm²
23.5M / mm²
API Support
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.3
1.3
OpenCL
2.1
2.1
Shader Model
6.7
6.7
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
IGP
Other
Production
End-of-life
End-of-life
Predecessor
FirePro Data Center
GCN 3.0 IGP
Successor
—
Navi II IGP