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
GEFORCE
A10M
CORE STATE
GA102
VRAM
20 GB
CLOCK SPEED
1635 MHz
TDP
150 W
BUS WIDTH
320 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
—
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
Instinct MI25
A10M
Core Specs
Shading Units
4,096
7,168
+75.0%
Shaders
4,096
7,168
+75.0%
TMUs
256
224
-12.5%
ROPs
64
80
+25.0%
Compute Units
64
—
SM Count
—
56
Clocks
Base Clock
1400 MHz
975 MHz
Boost Clock
1500 MHz
1635 MHz
Memory Clock
852 MHz
1704 Mbps effective
1563 MHz
12.5 Gbps effective
Memory
Memory Size
16 GB
20 GB
VRAM (MB)
16,384
20,480
+25.0%
Memory Type
HBM2
GDDR6
Memory Bus
2048 bit
320 bit
Bandwidth
436.2 GB/s
500.2 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
4 MB
6 MB
Performance
Pixel Rate
96.00 GPixel/s
130.8 GPixel/s
Texture Rate
384.0 GTexel/s
366.2 GTexel/s
FP32 (TFLOPS)
12.29 TFLOPS
23.44 TFLOPS
FP64 (TFLOPS)
768.0 GFLOPS (1:16)
732.5 GFLOPS (1:32)
FP16 (TFLOPS)
24.58 TFLOPS (2:1)
23.44 TFLOPS (1:1)
AI/RT
RT Cores
—
56
Tensor Cores
—
224
Power
TDP
300 W
150 W
TDP (W)
300
150
-50.0%
Suggested PSU
700 W
450 W
Power Connectors
2x 8-pin
8-pin EPS
Architecture
Architecture
GCN 5.0
Ampere
GPU Name
Vega 10
GA102
Generation
Radeon Instinct
(MIx)
Server Ampere
(Axx)
Process Size
14 nm
8 nm
Transistors
12,500 million
28,300 million
Die Size
495 mm²
628 mm²
Foundry
GlobalFoundries
Samsung
Density
25.3M / mm²
45.1M / 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
CUDA
—
8.6
Shader Model
6.7
6.8
Physical
Slot Width
Dual-slot
Single-slot
Length
267 mm
10.5 inches
267 mm
10.5 inches
Height
111 mm
4.4 inches
112 mm
4.4 inches
Outputs
No outputs
No outputs
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
FirePro Data Center
Tesla Turing
Successor
—
Server Ada