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 VII
CORE STATE
Vega 20
VRAM
16 GB
CLOCK SPEED
1750 MHz
TDP
295 W
BUS WIDTH
4096 bit
ARCHITECTURE
GCN 5.1
PROCESS
7 nm
LAUNCH DATE
2019
PERFORMANCE BENCHMARKS
geekbench_opencl
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Instinct MI25
VII
Core Specs
Shading Units
4,096
3,840
-6.3%
Shaders
4,096
3,840
-6.3%
TMUs
256
240
-6.3%
ROPs
64
64
0.0%
Compute Units
64
60
-6.3%
Clocks
Base Clock
1400 MHz
1400 MHz
Boost Clock
1500 MHz
1750 MHz
Memory Clock
852 MHz
1704 Mbps effective
1000 MHz
2 Gbps effective
Memory
Memory Size
16 GB
16 GB
VRAM (MB)
16,384
16,384
0.0%
Memory Type
HBM2
HBM2
Memory Bus
2048 bit
4096 bit
Bandwidth
436.2 GB/s
1.02 TB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
4 MB
4 MB
Performance
Pixel Rate
96.00 GPixel/s
112.0 GPixel/s
Texture Rate
384.0 GTexel/s
420.0 GTexel/s
FP32 (TFLOPS)
12.29 TFLOPS
13.44 TFLOPS
FP64 (TFLOPS)
768.0 GFLOPS (1:16)
3.360 TFLOPS (1:4)
FP16 (TFLOPS)
24.58 TFLOPS (2:1)
26.88 TFLOPS (2:1)
Power
TDP
300 W
295 W
TDP (W)
300
295
-1.7%
Suggested PSU
700 W
600 W
Power Connectors
2x 8-pin
2x 8-pin
Architecture
Architecture
GCN 5.0
GCN 5.1
GPU Name
Vega 10
Vega 20
Generation
Radeon Instinct
(MIx)
Vega II
(Radeon VII)
Process Size
14 nm
7 nm
Transistors
12,500 million
13,230 million
Die Size
495 mm²
331 mm²
Foundry
GlobalFoundries
TSMC
Density
25.3M / mm²
40.0M / 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
Dual-slot
Length
267 mm
10.5 inches
280 mm
11 inches
Height
111 mm
4.4 inches
125 mm
4.9 inches
Outputs
No outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
—
699 USD
Production
End-of-life
End-of-life
Predecessor
FirePro Data Center
Vega
Successor
—
Navi