GPU Comparison
RADEON
AMD Radeon Pro Vega 16
CORE STATE
Vega 12
VRAM
4 GB
CLOCK SPEED
1190 MHz
TDP
75 W
BUS WIDTH
1024 bit
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2018
VS
RADEON
Radeon R9 M265X
CORE STATE
Venus
VRAM
2 GB
CLOCK SPEED
625 MHz
TDP
—
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2014
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_vulkan
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega 16
R9 M265X
Core Specs
Shading Units
1,024
640
-37.5%
Shaders
1,024
640
-37.5%
TMUs
64
40
-37.5%
ROPs
32
16
-50.0%
Compute Units
16
10
-37.5%
Clocks
Base Clock
815 MHz
575 MHz
Boost Clock
1190 MHz
625 MHz
Memory Clock
1200 MHz
2.4 Gbps effective
1000 MHz
4 Gbps effective
Memory
Memory Size
4 GB
2 GB
VRAM (MB)
4,096
2,048
-50.0%
Memory Type
HBM2
GDDR5
Memory Bus
1024 bit
128 bit
Bandwidth
307.2 GB/s
64.00 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
1024 KB
256 KB
Performance
Pixel Rate
38.08 GPixel/s
10.00 GPixel/s
Texture Rate
76.16 GTexel/s
25.00 GTexel/s
FP32 (TFLOPS)
2.437 TFLOPS
800.0 GFLOPS
FP64 (TFLOPS)
152.3 GFLOPS (1:16)
50.00 GFLOPS (1:16)
FP16 (TFLOPS)
4.874 TFLOPS (2:1)
—
Power
TDP
75 W
—
TDP (W)
75
—
Architecture
Architecture
GCN 5.0
GCN 1.0
GPU Name
Vega 12
Venus
Generation
Radeon Pro Mac
(Vega Series)
Gem System
(R9 M200)
Process Size
14 nm
28 nm
Transistors
—
1,500 million
Die Size
—
123 mm²
Foundry
GlobalFoundries
TSMC
Density
—
12.2M / mm²
API Support
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
Vulkan
1.3
1.2.170
OpenCL
2.1
2.1 (1.2)
Shader Model
6.0
6.5 (5.1)
Physical
Slot Width
IGP
—
Outputs
Portable Device Dependent
—
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
Solar System
Successor
—
Polaris Mobile