Home GPU Comparison NVIDIA Tesla K10 vs Intel Data Center GPU Flex 140

NVIDIA Tesla K10 vs Intel Data Center GPU Flex 140

We compared two Professional market GPUs: 4GB VRAM Tesla K10 and 6GB VRAM Data Center GPU Flex 140 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K10 's Advantages
512 additional rendering cores
Intel Data Center GPU Flex 140 's Advantages
Released 10 years and 3 months late
Boost Clock1950MHz
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (186.0GB/s vs 160.0GB/s)
Lower TDP (75W vs 225W)

Score

Benchmark

FP32 (float)
Tesla K10
2.289 TFLOPS
Data Center GPU Flex 140 +74%
3.994 TFLOPS
VS

Graphics Card

May 2012
Release Date
Aug 2022
Tesla
Generation
Data Center GPU
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

-
Base Clock
1600 MHz
-
Boost Clock
1950 MHz
1250 MHz
Memory Clock
1937 MHz

Memory

4GB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
96bit
160.0GB/s
Bandwidth
186.0GB/s

Render Config

-
SM Count
-
-
Compute Units
-
1536
Shading Units
1024
128
TMUs
64
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
8
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
4 MB

Theoretical Performance

23.84 GPixel/s
Pixel Rate
62.40 GPixel/s
95.36 GTexel/s
Texture Rate
124.8 GTexel/s
-
FP16 (half)
7.987 TFLOPS
2.289 TFLOPS
FP32 (float)
3.994 TFLOPS
95.36 GFLOPS
FP64 (double)
-

Graphics Processor

GK104
GPU Name
DG2-128
-
GPU Variant
ACM-G11
Kepler
Architecture
Generation 12.7
TSMC
Foundry
TSMC
28 nm
Process Size
6 nm
3.54 billion
Transistors
7.2 billion
294 mm²
Die Size
157 mm²

Board Design

225W
TDP
75W
550 W
Suggested PSU
250 W
No outputs
Outputs
1x HDMI 2.1 3x DisplayPort 2.0
1x 6-pin + 1x 8-pin
Power Connectors
1x 8-pin

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
-
5.1
Shader Model
6.6

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