NVIDIA Tesla K80 vs Intel Arc A770
GPU · Specs Compare
Graphics Card
Release Date
Nov 2014
Oct 2022
Generation
Tesla
Alchemist(Arc 7)
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
562 MHz
2100 MHz
Boost Clock
824 MHz
2400 MHz
Memory Clock
1253 MHz
2000 MHz
Memory
Memory Size
12GB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
256bit
Bandwidth
240.6GB/s
512.0GB/s
Render Config
Shading Units
2496
4096
TMUs
208
256
ROPs
48
128
L1 Cache
16 KB (per SMX)
—
L2 Cache
1536 KB
16 MB
Tensor Cores
—
512
RT Cores
—
32
Theoretical Performance
Pixel Rate
42.85 GPixel/s
307.2 GPixel/s
Texture Rate
171.4 GTexel/s
614.4 GTexel/s
FP32 (float)
4.113 TFLOPS
19.66 TFLOPS
FP64 (double)
1371 GFLOPS
2.458 TFLOPS
FP16 (half)
—
39.32 TFLOPS
Graphics Processor
GPU Name
GK210
DG2-512
GPU Variant
GK210-885-A1
ACM-G10
Architecture
Kepler 2.0
Generation 12.7
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
7.1 billion
21.7 billion
Die Size
561 mm²
406 mm²
Board Design
TDP
300W
225W
Suggested PSU
700 W
550 W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 2.0
Power Connectors
1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.7
—
Shader Model
5.1
6.6
Benchmark
3DMark Time Spy
—
13,560
3DMark Time Spy Extreme
—
6,525
3DMark Speed Way
—
2,442
Shadow of the Tomb Raider 2160p
—
45
Shadow of the Tomb Raider 1440p
—
80
Shadow of the Tomb Raider 1080p
—
105
Blender
—
2,292
▲ Specs Compare
Data sourced from official specifications and benchmark tests.