Home GPU Comparison NVIDIA Quadro FX 4600 SDI vs NVIDIA Tesla K20m

NVIDIA Quadro FX 4600 SDI vs NVIDIA Tesla K20m

We compared two Professional market GPUs: 768MB VRAM Quadro FX 4600 SDI and 5GB VRAM Tesla K20m to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro FX 4600 SDI 's Advantages
Lower TDP (154W vs 225W)
NVIDIA Tesla K20m 's Advantages
Released 5 years and 10 months late
Larger VRAM bandwidth (208.0GB/s vs 67.20GB/s)
2400 additional rendering cores

Score

Benchmark

FP32 (float)
Quadro FX 4600 SDI
0.23 TFLOPS
Tesla K20m +1432%
3.524 TFLOPS
VS

Graphics Card

Mar 2007
Release Date
Jan 2013
Quadro FX
Generation
Tesla
Professional
Type
Professional
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
700 MHz
Memory Clock
1300 MHz

Memory

768MB
Memory Size
5GB
GDDR3
Memory Type
GDDR5
384bit
Memory Bus
320bit
67.20GB/s
Bandwidth
208.0GB/s

Render Config

12
SM Count
-
-
Compute Units
-
96
Shading Units
2496
24
TMUs
208
24
ROPs
40
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per SMX)
96 KB
L2 Cache
1280 KB

Theoretical Performance

12.00 GPixel/s
Pixel Rate
36.71 GPixel/s
24.00 GTexel/s
Texture Rate
146.8 GTexel/s
-
FP16 (half)
-
230.4 GFLOPS
FP32 (float)
3.524 TFLOPS
-
FP64 (double)
1175 GFLOPS

Graphics Processor

G80
GPU Name
GK110
-
GPU Variant
-
Tesla
Architecture
Kepler
TSMC
Foundry
TSMC
90 nm
Process Size
28 nm
0.681 billion
Transistors
7.08 billion
484 mm²
Die Size
561 mm²

Board Design

154W
TDP
225W
450 W
Suggested PSU
550 W
2x DVI 1x S-Video
Outputs
No outputs
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1 (1.0)
OpenCL
3.0
N/A
Vulkan
1.1
1.0
CUDA
3.5
4.0
Shader Model
5.1

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