GPU Comparison
RADEON
AMD Radeon Pro Vega 48
CORE STATE
Vega 10
VRAM
8 GB
CLOCK SPEED
—
TDP
—
BUS WIDTH
2048 bit
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2019
VS
RADEON
Radeon R9 M395X
CORE STATE
Amethyst
VRAM
8 GB
CLOCK SPEED
—
TDP
75 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega 48
R9 M395X
Core Specs
Shading Units
3,072
2,048
-33.3%
Shaders
3,072
2,048
-33.3%
TMUs
192
128
-33.3%
ROPs
64
32
-50.0%
Compute Units
48
32
-33.3%
Clocks
GPU Clock
1200 MHz
723 MHz
Memory Clock
786 MHz
1572 Mbps effective
1250 MHz
5 Gbps effective
Memory
Memory Size
8 GB
8 GB
VRAM (MB)
8,192
8,192
0.0%
Memory Type
HBM2
GDDR5
Memory Bus
2048 bit
256 bit
Bandwidth
402.4 GB/s
160.0 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
4 MB
512 KB
Performance
Pixel Rate
76.80 GPixel/s
23.14 GPixel/s
Texture Rate
230.4 GTexel/s
92.54 GTexel/s
FP32 (TFLOPS)
7.373 TFLOPS
2.961 TFLOPS
FP64 (TFLOPS)
460.8 GFLOPS (1:16)
185.1 GFLOPS (1:16)
FP16 (TFLOPS)
14.75 TFLOPS (2:1)
2.961 TFLOPS (1:1)
Power
TDP
—
75 W
TDP (W)
—
75
Power Connectors
None
None
Architecture
Architecture
GCN 5.0
GCN 3.0
GPU Name
Vega 10
Amethyst
Generation
Radeon Pro Mac
(Vega Series)
Gem System
(R9 M300)
Process Size
14 nm
28 nm
Transistors
12,500 million
5,000 million
Die Size
495 mm²
366 mm²
Foundry
GlobalFoundries
TSMC
Density
25.3M / mm²
13.7M / mm²
API Support
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
Vulkan
1.3
1.2.170
OpenCL
2.1
2.1
Shader Model
6.7
6.5
Physical
Slot Width
IGP
MXM Module
Outputs
Portable Device Dependent
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