GPU Comparison
RADEON
AMD 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
VS
GEFORCE
GeForce RTX 3080 Ti Mobile
CORE STATE
GA103
VRAM
16 GB
CLOCK SPEED
1260 MHz
TDP
115 W
BUS WIDTH
256 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
RX Vega M GL
RTX 3080 Ti Mobile
Core Specs
Shading Units
1,280
7,424
+480.0%
Shaders
1,280
7,424
+480.0%
TMUs
80
232
+190.0%
ROPs
32
96
+200.0%
Compute Units
20
—
SM Count
—
58
Clocks
Base Clock
931 MHz
810 MHz
Boost Clock
1011 MHz
1260 MHz
Memory Clock
700 MHz
1400 Mbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
4 GB
16 GB
VRAM (MB)
4,096
16,384
+300.0%
Memory Type
HBM2
GDDR6
Memory Bus
1024 bit
256 bit
Bandwidth
179.2 GB/s
512.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
1024 KB
4 MB
Performance
Pixel Rate
32.35 GPixel/s
121.0 GPixel/s
Texture Rate
80.88 GTexel/s
292.3 GTexel/s
FP32 (TFLOPS)
2.588 TFLOPS
18.71 TFLOPS
FP64 (TFLOPS)
161.8 GFLOPS (1:16)
292.3 GFLOPS (1:64)
FP16 (TFLOPS)
2.588 TFLOPS (1:1)
18.71 TFLOPS (1:1)
AI/RT
RT Cores
—
58
Tensor Cores
—
232
Power
TDP
65 W
115 W
TDP (W)
65
115
+76.9%
Power Connectors
—
None
Architecture
Architecture
GCN 4.0
Ampere
GPU Name
Polaris 22
GA103
Generation
Vega
(Vega M)
GeForce 30 Mobile
Process Size
14 nm
8 nm
Transistors
5,000 million
22,000 million
Die Size
208 mm²
496 mm²
Foundry
GlobalFoundries
Samsung
Density
24.0M / mm²
44.4M / mm²
API Support
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
CUDA
—
8.6
Shader Model
6.7
6.8
Physical
Slot Width
IGP
—
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
IGP
PCIe 4.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
GeForce 20 Mobile