GPU Comparison
RADEON
AMD Radeon Pro Vega II
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
GEFORCE
GeForce RTX 2080 Max-Q
CORE STATE
TU104
VRAM
8 GB
CLOCK SPEED
1095 MHz
TDP
80 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2019
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega II
RTX 2080 Max-Q
Core Specs
Shading Units
4,096
2,944
-28.1%
Shaders
4,096
2,944
-28.1%
TMUs
256
184
-28.1%
ROPs
64
64
0.0%
Compute Units
64
—
SM Count
—
46
Clocks
Base Clock
1574 MHz
735 MHz
Boost Clock
1720 MHz
1095 MHz
Memory Clock
806 MHz
1612 Mbps effective
1500 MHz
12 Gbps effective
Memory
Memory Size
32 GB
8 GB
VRAM (MB)
32,768
8,192
-75.0%
Memory Type
HBM2
GDDR6
Memory Bus
4096 bit
256 bit
Bandwidth
825.3 GB/s
384.0 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
4 MB
4 MB
Performance
Pixel Rate
110.1 GPixel/s
70.08 GPixel/s
Texture Rate
440.3 GTexel/s
201.5 GTexel/s
FP32 (TFLOPS)
14.09 TFLOPS
6.447 TFLOPS
FP64 (TFLOPS)
7.045 TFLOPS (1:2)
201.5 GFLOPS (1:32)
FP16 (TFLOPS)
28.18 TFLOPS (2:1)
12.89 TFLOPS (2:1)
AI/RT
RT Cores
—
46
Tensor Cores
—
368
Power
TDP
475 W
80 W
TDP (W)
475
80
-83.2%
Suggested PSU
850 W
—
Power Connectors
—
None
Architecture
Architecture
GCN 5.1
Turing
GPU Name
Vega 20
TU104
Generation
Radeon Pro Mac
(Vega Series)
GeForce 20 Mobile
Process Size
7 nm
12 nm
Transistors
13,230 million
13,600 million
Die Size
331 mm²
545 mm²
Foundry
TSMC
TSMC
Density
40.0M / mm²
25.0M / mm²
API Support
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
CUDA
—
7.5
Shader Model
6.7
6.8
Physical
Slot Width
Quad-slot
MXM Module
Outputs
1x HDMI 2.0b4x Thunderbolt
Portable Device Dependent
Bus Interface
Apple MPX
PCIe 3.0 x16
Other
Launch Price
2,199 USD
—
Production
End-of-life
End-of-life
Predecessor
—
GeForce 10 Mobile
Successor
—
GeForce 30 Mobile