GPU Comparison
GPU
Intel Aubrey Isle
CORE STATE
Knights Ferry
VRAM
2 GB
CLOCK SPEED
—
TDP
300 W
BUS WIDTH
256 bit
ARCHITECTURE
Knights
PROCESS
45 nm
LAUNCH DATE
2010
VS
GEFORCE
GeForce RTX 2060 Mobile Refresh
CORE STATE
TU106B
VRAM
6 GB
CLOCK SPEED
1560 MHz
TDP
65 W
BUS WIDTH
192 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2019
DETAILED SPECIFICATIONS
SPECIFICATION
Aubrey Isle
RTX 2060 Mobile Refresh
Core Specs
Shading Units
512
1,920
+275.0%
Shaders
512
1,920
+275.0%
TMUs
32
120
+275.0%
ROPs
0
48
+∞%
SM Count
—
30
Execution Units
32
—
Clocks
Base Clock
—
1005 MHz
Boost Clock
—
1560 MHz
GPU Clock
1200 MHz
—
Memory Clock
1200 MHz
4.8 Gbps effective
1375 MHz
11 Gbps effective
Memory
Memory Size
2 GB
6 GB
VRAM (MB)
2,048
6,144
+200.0%
Memory Type
GDDR5
GDDR6
Memory Bus
256 bit
192 bit
Bandwidth
153.6 GB/s
264.0 GB/s
Cache
L1 Cache
—
64 KB (per SM)
L2 Cache
—
3 MB
Performance
Pixel Rate
0 MPixel/s
74.88 GPixel/s
Texture Rate
38.40 GTexel/s
187.2 GTexel/s
FP32 (TFLOPS)
1,228.8 GFLOPS
5.990 TFLOPS
FP64 (TFLOPS)
—
187.2 GFLOPS (1:32)
FP16 (TFLOPS)
—
11.98 TFLOPS (2:1)
AI/RT
RT Cores
—
30
Tensor Cores
—
240
Power
TDP
300 W
65 W
TDP (W)
300
65
-78.3%
Suggested PSU
700 W
—
Power Connectors
1x 6-pin + 1x 8-pin
None
Architecture
Architecture
Knights
Turing
GPU Name
Knights Ferry
TU106B
Generation
Knights Ferry
GeForce 20 Mobile
Process Size
45 nm
12 nm
Transistors
2,300 million
10,800 million
Die Size
684 mm²
445 mm²
Foundry
Intel
TSMC
Density
3.4M / mm²
24.3M / mm²
API Support
DirectX
—
12 Ultimate (12_2)
OpenGL
—
4.6
Vulkan
—
1.4
OpenCL
1.2
3.0
CUDA
—
7.5
Shader Model
5.0
6.8
Physical
Slot Width
Dual-slot
MXM Module
Length
267 mm
10.5 inches
—
Outputs
1x DVI1x HDMI1x DisplayPort
Portable Device Dependent
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
GeForce 10 Mobile
Successor
Knights Corner
GeForce 30 Mobile