GPU Comparison
RADEON
AMD Radeon Pro VII
CORE STATE
Vega 20
VRAM
16 GB
CLOCK SPEED
1700 MHz
TDP
250 W
BUS WIDTH
4096 bit
ARCHITECTURE
GCN 5.1
PROCESS
7 nm
LAUNCH DATE
2020
VS
GPU
Iris Pro Graphics P580
CORE STATE
Skylake GT4e
VRAM
System Shared
CLOCK SPEED
1000 MHz
TDP
15 W
BUS WIDTH
System Shared
ARCHITECTURE
Generation 9.0
PROCESS
14 nm+
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro VII
Iris Pro Graphics P580
Core Specs
Shading Units
3,840
576
-85.0%
Shaders
3,840
576
-85.0%
TMUs
240
72
-70.0%
ROPs
64
9
-85.9%
Compute Units
60
—
Execution Units
—
72
Clocks
Base Clock
1400 MHz
350 MHz
Boost Clock
1700 MHz
1000 MHz
Memory Clock
1000 MHz
2 Gbps effective
System Shared
Memory
Memory Size
16 GB
System Shared
VRAM (MB)
16,384
—
Memory Type
HBM2
System Shared
Memory Bus
4096 bit
System Shared
Bandwidth
1.02 TB/s
System Dependent
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
4 MB
—
Performance
Pixel Rate
108.8 GPixel/s
9.000 GPixel/s
Texture Rate
408.0 GTexel/s
72.00 GTexel/s
FP32 (TFLOPS)
13.06 TFLOPS
1,152.0 GFLOPS
FP64 (TFLOPS)
6.528 TFLOPS (1:2)
288.0 GFLOPS (1:4)
FP16 (TFLOPS)
26.11 TFLOPS (2:1)
2.304 TFLOPS (2:1)
Power
TDP
250 W
15 W
TDP (W)
250
15
-94.0%
Suggested PSU
600 W
—
Power Connectors
1x 6-pin + 1x 8-pin
—
Architecture
Architecture
GCN 5.1
Generation 9.0
GPU Name
Vega 20
Skylake GT4e
Generation
Radeon Pro Vega
(Vega II Series)
HD Graphics-W
(Skylake)
Process Size
7 nm
14 nm+
Transistors
13,230 million
—
Die Size
331 mm²
—
Foundry
TSMC
Intel
Density
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
3.0
Shader Model
6.7
6.4
Physical
Slot Width
Dual-slot
IGP
Length
305 mm
12 inches
—
Height
111 mm
4.4 inches
—
Outputs
6x mini-DisplayPort 1.4a
Motherboard Dependent
Bus Interface
PCIe 4.0 x16
Ring Bus
Other
Launch Price
1,899 USD
—
Production
End-of-life
End-of-life
Predecessor
Radeon Pro Polaris
—
Successor
Radeon Pro Navi
—