GPU Comparison
RADEON
AMD Radeon Pro Duo
CORE STATE
Capsaicin
VRAM
4 GB
CLOCK SPEED
—
TDP
350 W
BUS WIDTH
4096 bit
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2016
VS
RADEON
Radeon RX Vega M GL
CORE STATE
Polaris 22
VRAM
4 GB
CLOCK SPEED
1011 MHz
TDP
65 W
BUS WIDTH
1024 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Duo
RX Vega M GL
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
20
-68.8%
Clocks
Base Clock
—
931 MHz
Boost Clock
—
1011 MHz
GPU Clock
1000 MHz
—
Memory Clock
500 MHz
1000 Mbps effective
700 MHz
1400 Mbps effective
Memory
Memory Size
4 GB
4 GB
VRAM (MB)
4,096
4,096
0.0%
Memory Type
HBM
HBM2
Memory Bus
4096 bit
1024 bit
Bandwidth
512.0 GB/s
179.2 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
1024 KB
Performance
Pixel Rate
64.00 GPixel/s
32.35 GPixel/s
Texture Rate
256.0 GTexel/s
80.88 GTexel/s
FP32 (TFLOPS)
8.192 TFLOPS
2.588 TFLOPS
FP64 (TFLOPS)
512.0 GFLOPS (1:16)
161.8 GFLOPS (1:16)
FP16 (TFLOPS)
8.192 TFLOPS (1:1)
2.588 TFLOPS (1:1)
Power
TDP
350 W
65 W
TDP (W)
350
65
-81.4%
Suggested PSU
750 W
—
Power Connectors
3x 8-pin
—
Architecture
Architecture
GCN 3.0
GCN 4.0
GPU Name
Capsaicin
Polaris 22
Generation
Radeon Pro GCN
Vega
(Vega M)
Process Size
28 nm
14 nm
Transistors
8,900 million
5,000 million
Die Size
596 mm²
208 mm²
Foundry
TSMC
GlobalFoundries
Density
14.9M / mm²
24.0M / mm²
API Support
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.3
OpenCL
2.1
2.1
Shader Model
6.5
6.7
Physical
Slot Width
Dual-slot
IGP
Length
277 mm
10.9 inches
—
Height
111 mm
4.4 inches
—
Outputs
1x HDMI 1.4a3x DisplayPort 1.2
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
IGP
Other
Launch Price
1,499 USD
—
Production
End-of-life
End-of-life
Predecessor
FirePro GCN
—
Successor
Radeon Pro Polaris
—