GPU Comparison
RADEON
AMD Radeon RX 580
CORE STATE
Polaris 20
VRAM
8 GB
CLOCK SPEED
1340 MHz
TDP
185 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2017
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
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
RX 580
RTX 3080 Ti Mobile
Core Specs
Shading Units
2,304
7,424
+222.2%
Shaders
2,304
7,424
+222.2%
TMUs
144
232
+61.1%
ROPs
32
96
+200.0%
Compute Units
36
—
SM Count
—
58
Clocks
Base Clock
1257 MHz
810 MHz
Boost Clock
1340 MHz
1260 MHz
Memory Clock
2000 MHz
8 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
8 GB
16 GB
VRAM (MB)
8,192
16,384
+100.0%
Memory Type
GDDR5
GDDR6
Memory Bus
256 bit
256 bit
Bandwidth
256.0 GB/s
512.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
2 MB
4 MB
Performance
Pixel Rate
42.88 GPixel/s
121.0 GPixel/s
Texture Rate
193.0 GTexel/s
292.3 GTexel/s
FP32 (TFLOPS)
6.175 TFLOPS
18.71 TFLOPS
FP64 (TFLOPS)
385.9 GFLOPS (1:16)
292.3 GFLOPS (1:64)
FP16 (TFLOPS)
6.175 TFLOPS (1:1)
18.71 TFLOPS (1:1)
AI/RT
RT Cores
—
58
Tensor Cores
—
232
Power
TDP
185 W
115 W
TDP (W)
185
115
-37.8%
Suggested PSU
450 W
—
Power Connectors
1x 8-pin
None
Architecture
Architecture
GCN 4.0
Ampere
GPU Name
Polaris 20
GA103
Generation
Polaris
(RX 500)
GeForce 30 Mobile
Process Size
14 nm
8 nm
Transistors
5,700 million
22,000 million
Die Size
232 mm²
496 mm²
Foundry
GlobalFoundries
Samsung
Density
24.6M / 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
Dual-slot
—
Length
241 mm
9.5 inches
—
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Launch Price
229 USD
—
Production
End-of-life
End-of-life
Predecessor
Arctic Islands
GeForce 20 Mobile
Successor
Vega
—