Home GPU Comparison NVIDIA Tesla K40d vs NVIDIA Quadro FX 4800

NVIDIA Tesla K40d vs NVIDIA Quadro FX 4800

We compared two Professional market GPUs: 12GB VRAM Tesla K40d and 1536MB VRAM Quadro FX 4800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K40d 's Advantages
Released 5 years late
Boost Clock876MHz
More VRAM (12GB vs 1GB)
Larger VRAM bandwidth (288.4GB/s vs 76.80GB/s)
2688 additional rendering cores
NVIDIA Quadro FX 4800 's Advantages
Lower TDP (150W vs 245W)

Score

Benchmark

FP32 (float)
Tesla K40d +992%
5.046 TFLOPS
Quadro FX 4800
0.462 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Nov 2008
Tesla
Generation
Quadro FX
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

745 MHz
Base Clock
-
876 MHz
Boost Clock
-
1502 MHz
Memory Clock
800 MHz

Memory

12GB
Memory Size
1536MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
384bit
288.4GB/s
Bandwidth
76.80GB/s

Render Config

-
SM Count
24
-
Compute Units
-
2880
Shading Units
192
240
TMUs
64
48
ROPs
24
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
-
1536 KB
L2 Cache
192 KB

Theoretical Performance

52.56 GPixel/s
Pixel Rate
14.45 GPixel/s
210.2 GTexel/s
Texture Rate
38.53 GTexel/s
-
FP16 (half)
-
5.046 TFLOPS
FP32 (float)
462.3 GFLOPS
1.682 TFLOPS
FP64 (double)
57.79 GFLOPS

Graphics Processor

GK110B
GPU Name
GT200B
-
GPU Variant
-
Kepler
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
7.08 billion
Transistors
1.4 billion
561 mm²
Die Size
470 mm²

Board Design

245W
TDP
150W
550 W
Suggested PSU
450 W
No outputs
Outputs
1x DVI 2x DisplayPort 1x S-Video
-
Power Connectors
1x 6-pin

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.5
CUDA
1.3
5.1
Shader Model
4.0

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