GPU Comparison
RADEON
AMD Radeon Pro Vega II Duo
CORE STATE
Vega 20
VRAM
32 GB
CLOCK SPEED
1720 MHz
TDP
475 W
BUS WIDTH
4096 bit
ARCHITECTURE
GCN 5.1
PROCESS
7 nm
LAUNCH DATE
2019
VS
RADEON
Radeon R9 370X
CORE STATE
Trinidad
VRAM
2 GB
CLOCK SPEED
1030 MHz
TDP
180 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega II Duo
R9 370X
Core Specs
Shading Units
4,096
1,280
-68.8%
Shaders
4,096
1,280
-68.8%
TMUs
256
80
-68.8%
ROPs
64
32
-50.0%
Compute Units
64
24
-62.5%
Clocks
Base Clock
1400 MHz
980 MHz
Boost Clock
1720 MHz
1030 MHz
Memory Clock
1000 MHz
2 Gbps effective
1400 MHz
5.6 Gbps effective
Memory
Memory Size
32 GB
2 GB
VRAM (MB)
32,768
2,048
-93.8%
Memory Type
HBM2
GDDR5
Memory Bus
4096 bit
256 bit
Bandwidth
1.02 TB/s
179.2 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
4 MB
512 KB
Performance
Pixel Rate
110.1 GPixel/s
32.96 GPixel/s
Texture Rate
440.3 GTexel/s
82.40 GTexel/s
FP32 (TFLOPS)
14.09 TFLOPS
2.637 TFLOPS
FP64 (TFLOPS)
7.045 TFLOPS (1:2)
164.8 GFLOPS (1:16)
FP16 (TFLOPS)
28.18 TFLOPS (2:1)
—
Power
TDP
475 W
180 W
TDP (W)
475
180
-62.1%
Suggested PSU
850 W
450 W
Power Connectors
—
2x 6-pin
Architecture
Architecture
GCN 5.1
GCN 1.0
GPU Name
Vega 20
Trinidad
Generation
Radeon Pro Mac
(Vega Series)
Pirate Islands
(R9 300)
Process Size
7 nm
28 nm
Transistors
13,230 million
2,800 million
Die Size
331 mm²
212 mm²
Foundry
TSMC
TSMC
Density
40.0M / mm²
13.2M / 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
6.7
6.5 (5.1)
Physical
Slot Width
Quad-slot
Dual-slot
Length
—
221 mm
8.7 inches
Height
—
111 mm
4.4 inches
Outputs
1x HDMI 2.0b4x Thunderbolt
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Bus Interface
Apple MPX
PCIe 3.0 x16
Other
Launch Price
4,399 USD
199 USD
Production
End-of-life
End-of-life
Predecessor
—
Volcanic Islands
Successor
—
Arctic Islands