NVIDIA Tesla K20X vs Intel Arc Pro B60
GPU Specs Compare
Graphics Card
Release Date
Nov 2012
Sep 2025
Generation
Tesla
Battlemage
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x8
Clock Speeds
Memory Clock
1300 MHz
2375 MHz
Base Clock
-
2000 MHz
Boost Clock
-
2400 MHz
Memory
Memory Size
6GB
24GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
192bit
Bandwidth
249.6GB/s
456.0GB/s
Render Config
Shading Units
2688
2560
TMUs
224
160
ROPs
48
16
L1 Cache
16 KB (per SMX)
-
L2 Cache
1536 KB
4 MB
RT Cores
-
20
Theoretical Performance
Pixel Rate
40.99 GPixel/s
38.40 GPixel/s
Texture Rate
164.0 GTexel/s
384.0 GTexel/s
FP32 (float)
3.935 TFLOPS
12.29 TFLOPS
FP64 (double)
1312 GFLOPS
3.072 TFLOPS
FP16 (half)
-
24.58 TFLOPS
Graphics Processor
GPU Name
GK110
BMG-G21
Architecture
Kepler
Xe2
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
7.08 billion
19.6 billion
Die Size
561 mm²
272 mm²
Board Design
TDP
235W
200W
Suggested PSU
550 W
550 W
Outputs
No outputs
4x mini-DisplayPort 2.1
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.4
CUDA
3.5
-
Shader Model
5.1
6.6